Quick view Details AMERICAN HDD | sku: AMERICAN HDD 5561 SEQUOIA® ROCK DRILLING BIT With Dome Cutters 6" cut with 3-1/2" API Reg Pin MSRP: Now: $2,687.75 Add to Cart Compare Quick view Details AMERICAN HDD | sku: AMERICAN HDD 5016 PORCUPINE ROCK DRILLING BIT 12-1/4" Cut With 4-1/2" API REG Pin MSRP: Now: $8,914.36 Add to Cart Compare Quick view Details AMERICAN HDD | sku: AMERICAN HDD 5011 PORCUPINE ROCK DRILLING BIT 4-1/4" Cut With 2.0" IF Pin MSRP: Now: $1,909.98 Add to Cart Compare Quick view Details AMERICAN HDD | sku: AMERICAN HDD 5551 SEQUOIA® ROCK DRILLING BIT With Dome Cutters 4" cut with 2.0" IF Pin MSRP: Now: $1,465.54 Add to Cart Compare Quick view Details AMERICAN HDD | sku: AMERICAN HDD 5559 SEQUOIA® ROCK DRILLING BIT With Dome Cutters 6" cut with 2-7/8" API Reg Pin MSRP: Now: $2,132.20 Add to Cart Compare Quick view Details AMERICAN HDD | sku: AMERICAN HDD 5125 PORCUPINE EXTREME ROCK DRILLING BIT 5.4" Cut With 2.5" spline TRIHAWK® Compatible MSRP: Now: $4,359.96 Add to Cart Compare Quick view Details AMERICAN HDD | sku: AMERICAN HDD 5565 SEQUOIA® ROCK DRILLING BIT With Dome Cutters 7" cut with 3-1/2" API Reg Pin MSRP: Now: $3,687.74 Add to Cart Compare Quick view Details AMERICAN HDD | sku: AMERICAN HDD 5516 SEQUOIA® ROCK DRILLING BIT With Angle Cutters 5" cut with 2-3/8" API Reg Pin MSRP: Now: $1,576.65 Add to Cart Compare Quick view Details AMERICAN HDD | sku: AMERICAN HDD 5571 SEQUOIA® ROCK DRILLING BIT With Dome Cutters 6" cut with 2.5" spline TRIHAWK® Compatible MSRP: $2,687.75 Now: $2,137.76 Add to Cart Compare Quick view Details AMERICAN HDD | sku: AMERICAN HDD 5522 SEQUOIA® ROCK DRILLING BIT With Angle Cutters 6" cut with 3-1/2" API Reg Pin MSRP: Now: $2,687.75 Add to Cart Compare Quick view Details AMERICAN HDD | sku: AMERICAN HDD 5117 PORCUPINE EXTREME ROCK DRILLING BIT 4-1/4" Cut With 2.0" IF Pin MSRP: Now: $2,021.09 Add to Cart Compare Quick view Details AMERICAN HDD | sku: AMERICAN HDD 5526 SEQUOIA® ROCK DRILLING BIT With Angle Cutters 7" cut with 3-1/2" API Reg Pin MSRP: Now: $3,687.74 Add to Cart Compare Quick view AMERICAN HDD | sku: AMERICAN HDD 5561 SEQUOIA® ROCK DRILLING BIT With Dome Cutters 6" cut with 3-1/2" API Reg Pin American HDD® Rock Bits are designed for easy cutting and steering in soft and medium-hard rock. The large face aids in steering while the carbide rubble hard-facing and carbide cutters and wear buttons,insure long service life. Pick the Extreme Series... MSRP: Now: $2,687.75 Add to Cart Compare Quick view AMERICAN HDD | sku: AMERICAN HDD 5016 PORCUPINE ROCK DRILLING BIT 12-1/4" Cut With 4-1/2" API REG Pin American HDD® Rock Bits are designed for easy cutting and steering in soft and medium-hard rock. The large face aids in steering while the carbide rubble hard-facing and carbide cutters and wear buttons,insure long service life. Pick the Extreme Series... MSRP: Now: $8,914.36 Add to Cart Compare Quick view AMERICAN HDD | sku: AMERICAN HDD 5011 PORCUPINE ROCK DRILLING BIT 4-1/4" Cut With 2.0" IF Pin American HDD® Rock Bits are designed for easy cutting and steering in soft and medium-hard rock. The large face aids in steering while the carbide rubble hard-facing and carbide cutters and wear buttons,insure long service life. Pick the Extreme Series... MSRP: Now: $1,909.98 Add to Cart Compare Quick view AMERICAN HDD | sku: AMERICAN HDD 5551 SEQUOIA® ROCK DRILLING BIT With Dome Cutters 4" cut with 2.0" IF Pin American HDD® Rock Bits are designed for easy cutting and steering in soft and medium-hard rock. The large face aids in steering while the carbide rubble hard-facing and carbide cutters and wear buttons,insure long service life. Pick the Extreme Series... MSRP: Now: $1,465.54 Add to Cart Compare Quick view AMERICAN HDD | sku: AMERICAN HDD 5559 SEQUOIA® ROCK DRILLING BIT With Dome Cutters 6" cut with 2-7/8" API Reg Pin American HDD® Rock Bits are designed for easy cutting and steering in soft and medium-hard rock. The large face aids in steering while the carbide rubble hard-facing and carbide cutters and wear buttons,insure long service life. Pick the Extreme Series... MSRP: Now: $2,132.20 Add to Cart Compare Quick view AMERICAN HDD | sku: AMERICAN HDD 5125 PORCUPINE EXTREME ROCK DRILLING BIT 5.4" Cut With 2.5" spline TRIHAWK® Compatible MSRP: Now: $4,359.96 Add to Cart Compare Quick view AMERICAN HDD | sku: AMERICAN HDD 5565 SEQUOIA® ROCK DRILLING BIT With Dome Cutters 7" cut with 3-1/2" API Reg Pin American HDD® Rock Bits are designed for easy cutting and steering in soft and medium-hard rock. The large face aids in steering while the carbide rubble hard-facing and carbide cutters and wear buttons,insure long service life. Pick the Extreme Series... MSRP: Now: $3,687.74 Add to Cart Compare Quick view AMERICAN HDD | sku: AMERICAN HDD 5516 SEQUOIA® ROCK DRILLING BIT With Angle Cutters 5" cut with 2-3/8" API Reg Pin American HDD® Rock Bits are designed for easy cutting and steering in soft and medium-hard rock. The large face aids in steering while the carbide rubble hard-facing and carbide cutters and wear buttons,insure long service life. Pick the Extreme Series... MSRP: Now: $1,576.65 Add to Cart Compare Quick view AMERICAN HDD | sku: AMERICAN HDD 5571 SEQUOIA® ROCK DRILLING BIT With Dome Cutters 6" cut with 2.5" spline TRIHAWK® Compatible MSRP: $2,687.75 Now: $2,137.76 Add to Cart Compare Quick view AMERICAN HDD | sku: AMERICAN HDD 5522 SEQUOIA® ROCK DRILLING BIT With Angle Cutters 6" cut with 3-1/2" API Reg Pin American HDD® Rock Bits are designed for easy cutting and steering in soft and medium-hard rock. The large face aids in steering while the carbide rubble hard-facing and carbide cutters and wear buttons,insure long service life. Pick the Extreme Series... MSRP: Now: $2,687.75 Add to Cart Compare Quick view AMERICAN HDD | sku: AMERICAN HDD 5117 PORCUPINE EXTREME ROCK DRILLING BIT 4-1/4" Cut With 2.0" IF Pin American HDD® Rock Bits are designed for easy cutting and steering in soft and medium-hard rock. The large face aids in steering while the carbide rubble hard-facing and carbide cutters and wear buttons,insure long service life. Pick the Extreme Series... MSRP: Now: $2,021.09 Add to Cart Compare Quick view AMERICAN HDD | sku: AMERICAN HDD 5526 SEQUOIA® ROCK DRILLING BIT With Angle Cutters 7" cut with 3-1/2" API Reg Pin American HDD® Rock Bits are designed for easy cutting and steering in soft and medium-hard rock. The large face aids in steering while the carbide rubble hard-facing and carbide cutters and wear buttons,insure long service life. Pick the Extreme Series... MSRP: Now: $3,687.74 Add to Cart Compare Previous 1 2 3 Next Previous 1 2 3 Next Compare Selected × OK
Quick view Details AMERICAN HDD | sku: AMERICAN HDD 5016 PORCUPINE ROCK DRILLING BIT 12-1/4" Cut With 4-1/2" API REG Pin MSRP: Now: $8,914.36 Add to Cart Compare Quick view Details AMERICAN HDD | sku: AMERICAN HDD 5011 PORCUPINE ROCK DRILLING BIT 4-1/4" Cut With 2.0" IF Pin MSRP: Now: $1,909.98 Add to Cart Compare Quick view Details AMERICAN HDD | sku: AMERICAN HDD 5551 SEQUOIA® ROCK DRILLING BIT With Dome Cutters 4" cut with 2.0" IF Pin MSRP: Now: $1,465.54 Add to Cart Compare Quick view Details AMERICAN HDD | sku: AMERICAN HDD 5559 SEQUOIA® ROCK DRILLING BIT With Dome Cutters 6" cut with 2-7/8" API Reg Pin MSRP: Now: $2,132.20 Add to Cart Compare Quick view Details AMERICAN HDD | sku: AMERICAN HDD 5125 PORCUPINE EXTREME ROCK DRILLING BIT 5.4" Cut With 2.5" spline TRIHAWK® Compatible MSRP: Now: $4,359.96 Add to Cart Compare Quick view Details AMERICAN HDD | sku: AMERICAN HDD 5565 SEQUOIA® ROCK DRILLING BIT With Dome Cutters 7" cut with 3-1/2" API Reg Pin MSRP: Now: $3,687.74 Add to Cart Compare Quick view Details AMERICAN HDD | sku: AMERICAN HDD 5516 SEQUOIA® ROCK DRILLING BIT With Angle Cutters 5" cut with 2-3/8" API Reg Pin MSRP: Now: $1,576.65 Add to Cart Compare Quick view Details AMERICAN HDD | sku: AMERICAN HDD 5571 SEQUOIA® ROCK DRILLING BIT With Dome Cutters 6" cut with 2.5" spline TRIHAWK® Compatible MSRP: $2,687.75 Now: $2,137.76 Add to Cart Compare Quick view Details AMERICAN HDD | sku: AMERICAN HDD 5522 SEQUOIA® ROCK DRILLING BIT With Angle Cutters 6" cut with 3-1/2" API Reg Pin MSRP: Now: $2,687.75 Add to Cart Compare Quick view Details AMERICAN HDD | sku: AMERICAN HDD 5117 PORCUPINE EXTREME ROCK DRILLING BIT 4-1/4" Cut With 2.0" IF Pin MSRP: Now: $2,021.09 Add to Cart Compare Quick view Details AMERICAN HDD | sku: AMERICAN HDD 5526 SEQUOIA® ROCK DRILLING BIT With Angle Cutters 7" cut with 3-1/2" API Reg Pin MSRP: Now: $3,687.74 Add to Cart Compare Quick view AMERICAN HDD | sku: AMERICAN HDD 5561 SEQUOIA® ROCK DRILLING BIT With Dome Cutters 6" cut with 3-1/2" API Reg Pin American HDD® Rock Bits are designed for easy cutting and steering in soft and medium-hard rock. The large face aids in steering while the carbide rubble hard-facing and carbide cutters and wear buttons,insure long service life. Pick the Extreme Series... MSRP: Now: $2,687.75 Add to Cart Compare Quick view AMERICAN HDD | sku: AMERICAN HDD 5016 PORCUPINE ROCK DRILLING BIT 12-1/4" Cut With 4-1/2" API REG Pin American HDD® Rock Bits are designed for easy cutting and steering in soft and medium-hard rock. The large face aids in steering while the carbide rubble hard-facing and carbide cutters and wear buttons,insure long service life. Pick the Extreme Series... MSRP: Now: $8,914.36 Add to Cart Compare Quick view AMERICAN HDD | sku: AMERICAN HDD 5011 PORCUPINE ROCK DRILLING BIT 4-1/4" Cut With 2.0" IF Pin American HDD® Rock Bits are designed for easy cutting and steering in soft and medium-hard rock. The large face aids in steering while the carbide rubble hard-facing and carbide cutters and wear buttons,insure long service life. Pick the Extreme Series... MSRP: Now: $1,909.98 Add to Cart Compare Quick view AMERICAN HDD | sku: AMERICAN HDD 5551 SEQUOIA® ROCK DRILLING BIT With Dome Cutters 4" cut with 2.0" IF Pin American HDD® Rock Bits are designed for easy cutting and steering in soft and medium-hard rock. The large face aids in steering while the carbide rubble hard-facing and carbide cutters and wear buttons,insure long service life. Pick the Extreme Series... MSRP: Now: $1,465.54 Add to Cart Compare Quick view AMERICAN HDD | sku: AMERICAN HDD 5559 SEQUOIA® ROCK DRILLING BIT With Dome Cutters 6" cut with 2-7/8" API Reg Pin American HDD® Rock Bits are designed for easy cutting and steering in soft and medium-hard rock. The large face aids in steering while the carbide rubble hard-facing and carbide cutters and wear buttons,insure long service life. Pick the Extreme Series... MSRP: Now: $2,132.20 Add to Cart Compare Quick view AMERICAN HDD | sku: AMERICAN HDD 5125 PORCUPINE EXTREME ROCK DRILLING BIT 5.4" Cut With 2.5" spline TRIHAWK® Compatible MSRP: Now: $4,359.96 Add to Cart Compare Quick view AMERICAN HDD | sku: AMERICAN HDD 5565 SEQUOIA® ROCK DRILLING BIT With Dome Cutters 7" cut with 3-1/2" API Reg Pin American HDD® Rock Bits are designed for easy cutting and steering in soft and medium-hard rock. The large face aids in steering while the carbide rubble hard-facing and carbide cutters and wear buttons,insure long service life. Pick the Extreme Series... MSRP: Now: $3,687.74 Add to Cart Compare Quick view AMERICAN HDD | sku: AMERICAN HDD 5516 SEQUOIA® ROCK DRILLING BIT With Angle Cutters 5" cut with 2-3/8" API Reg Pin American HDD® Rock Bits are designed for easy cutting and steering in soft and medium-hard rock. The large face aids in steering while the carbide rubble hard-facing and carbide cutters and wear buttons,insure long service life. Pick the Extreme Series... MSRP: Now: $1,576.65 Add to Cart Compare Quick view AMERICAN HDD | sku: AMERICAN HDD 5571 SEQUOIA® ROCK DRILLING BIT With Dome Cutters 6" cut with 2.5" spline TRIHAWK® Compatible MSRP: $2,687.75 Now: $2,137.76 Add to Cart Compare Quick view AMERICAN HDD | sku: AMERICAN HDD 5522 SEQUOIA® ROCK DRILLING BIT With Angle Cutters 6" cut with 3-1/2" API Reg Pin American HDD® Rock Bits are designed for easy cutting and steering in soft and medium-hard rock. The large face aids in steering while the carbide rubble hard-facing and carbide cutters and wear buttons,insure long service life. Pick the Extreme Series... MSRP: Now: $2,687.75 Add to Cart Compare Quick view AMERICAN HDD | sku: AMERICAN HDD 5117 PORCUPINE EXTREME ROCK DRILLING BIT 4-1/4" Cut With 2.0" IF Pin American HDD® Rock Bits are designed for easy cutting and steering in soft and medium-hard rock. The large face aids in steering while the carbide rubble hard-facing and carbide cutters and wear buttons,insure long service life. Pick the Extreme Series... MSRP: Now: $2,021.09 Add to Cart Compare Quick view AMERICAN HDD | sku: AMERICAN HDD 5526 SEQUOIA® ROCK DRILLING BIT With Angle Cutters 7" cut with 3-1/2" API Reg Pin American HDD® Rock Bits are designed for easy cutting and steering in soft and medium-hard rock. The large face aids in steering while the carbide rubble hard-facing and carbide cutters and wear buttons,insure long service life. Pick the Extreme Series... MSRP: Now: $3,687.74 Add to Cart Compare Previous 1 2 3 Next Previous 1 2 3 Next Compare Selected × OK
Quick view Details AMERICAN HDD | sku: AMERICAN HDD 5011 PORCUPINE ROCK DRILLING BIT 4-1/4" Cut With 2.0" IF Pin MSRP: Now: $1,909.98 Add to Cart Compare Quick view Details AMERICAN HDD | sku: AMERICAN HDD 5551 SEQUOIA® ROCK DRILLING BIT With Dome Cutters 4" cut with 2.0" IF Pin MSRP: Now: $1,465.54 Add to Cart Compare Quick view Details AMERICAN HDD | sku: AMERICAN HDD 5559 SEQUOIA® ROCK DRILLING BIT With Dome Cutters 6" cut with 2-7/8" API Reg Pin MSRP: Now: $2,132.20 Add to Cart Compare Quick view Details AMERICAN HDD | sku: AMERICAN HDD 5125 PORCUPINE EXTREME ROCK DRILLING BIT 5.4" Cut With 2.5" spline TRIHAWK® Compatible MSRP: Now: $4,359.96 Add to Cart Compare Quick view Details AMERICAN HDD | sku: AMERICAN HDD 5565 SEQUOIA® ROCK DRILLING BIT With Dome Cutters 7" cut with 3-1/2" API Reg Pin MSRP: Now: $3,687.74 Add to Cart Compare Quick view Details AMERICAN HDD | sku: AMERICAN HDD 5516 SEQUOIA® ROCK DRILLING BIT With Angle Cutters 5" cut with 2-3/8" API Reg Pin MSRP: Now: $1,576.65 Add to Cart Compare Quick view Details AMERICAN HDD | sku: AMERICAN HDD 5571 SEQUOIA® ROCK DRILLING BIT With Dome Cutters 6" cut with 2.5" spline TRIHAWK® Compatible MSRP: $2,687.75 Now: $2,137.76 Add to Cart Compare Quick view Details AMERICAN HDD | sku: AMERICAN HDD 5522 SEQUOIA® ROCK DRILLING BIT With Angle Cutters 6" cut with 3-1/2" API Reg Pin MSRP: Now: $2,687.75 Add to Cart Compare Quick view Details AMERICAN HDD | sku: AMERICAN HDD 5117 PORCUPINE EXTREME ROCK DRILLING BIT 4-1/4" Cut With 2.0" IF Pin MSRP: Now: $2,021.09 Add to Cart Compare Quick view Details AMERICAN HDD | sku: AMERICAN HDD 5526 SEQUOIA® ROCK DRILLING BIT With Angle Cutters 7" cut with 3-1/2" API Reg Pin MSRP: Now: $3,687.74 Add to Cart Compare Quick view AMERICAN HDD | sku: AMERICAN HDD 5561 SEQUOIA® ROCK DRILLING BIT With Dome Cutters 6" cut with 3-1/2" API Reg Pin American HDD® Rock Bits are designed for easy cutting and steering in soft and medium-hard rock. The large face aids in steering while the carbide rubble hard-facing and carbide cutters and wear buttons,insure long service life. Pick the Extreme Series... MSRP: Now: $2,687.75 Add to Cart Compare Quick view AMERICAN HDD | sku: AMERICAN HDD 5016 PORCUPINE ROCK DRILLING BIT 12-1/4" Cut With 4-1/2" API REG Pin American HDD® Rock Bits are designed for easy cutting and steering in soft and medium-hard rock. The large face aids in steering while the carbide rubble hard-facing and carbide cutters and wear buttons,insure long service life. Pick the Extreme Series... MSRP: Now: $8,914.36 Add to Cart Compare Quick view AMERICAN HDD | sku: AMERICAN HDD 5011 PORCUPINE ROCK DRILLING BIT 4-1/4" Cut With 2.0" IF Pin American HDD® Rock Bits are designed for easy cutting and steering in soft and medium-hard rock. The large face aids in steering while the carbide rubble hard-facing and carbide cutters and wear buttons,insure long service life. Pick the Extreme Series... MSRP: Now: $1,909.98 Add to Cart Compare Quick view AMERICAN HDD | sku: AMERICAN HDD 5551 SEQUOIA® ROCK DRILLING BIT With Dome Cutters 4" cut with 2.0" IF Pin American HDD® Rock Bits are designed for easy cutting and steering in soft and medium-hard rock. The large face aids in steering while the carbide rubble hard-facing and carbide cutters and wear buttons,insure long service life. Pick the Extreme Series... MSRP: Now: $1,465.54 Add to Cart Compare Quick view AMERICAN HDD | sku: AMERICAN HDD 5559 SEQUOIA® ROCK DRILLING BIT With Dome Cutters 6" cut with 2-7/8" API Reg Pin American HDD® Rock Bits are designed for easy cutting and steering in soft and medium-hard rock. The large face aids in steering while the carbide rubble hard-facing and carbide cutters and wear buttons,insure long service life. Pick the Extreme Series... MSRP: Now: $2,132.20 Add to Cart Compare Quick view AMERICAN HDD | sku: AMERICAN HDD 5125 PORCUPINE EXTREME ROCK DRILLING BIT 5.4" Cut With 2.5" spline TRIHAWK® Compatible MSRP: Now: $4,359.96 Add to Cart Compare Quick view AMERICAN HDD | sku: AMERICAN HDD 5565 SEQUOIA® ROCK DRILLING BIT With Dome Cutters 7" cut with 3-1/2" API Reg Pin American HDD® Rock Bits are designed for easy cutting and steering in soft and medium-hard rock. The large face aids in steering while the carbide rubble hard-facing and carbide cutters and wear buttons,insure long service life. Pick the Extreme Series... MSRP: Now: $3,687.74 Add to Cart Compare Quick view AMERICAN HDD | sku: AMERICAN HDD 5516 SEQUOIA® ROCK DRILLING BIT With Angle Cutters 5" cut with 2-3/8" API Reg Pin American HDD® Rock Bits are designed for easy cutting and steering in soft and medium-hard rock. The large face aids in steering while the carbide rubble hard-facing and carbide cutters and wear buttons,insure long service life. Pick the Extreme Series... MSRP: Now: $1,576.65 Add to Cart Compare Quick view AMERICAN HDD | sku: AMERICAN HDD 5571 SEQUOIA® ROCK DRILLING BIT With Dome Cutters 6" cut with 2.5" spline TRIHAWK® Compatible MSRP: $2,687.75 Now: $2,137.76 Add to Cart Compare Quick view AMERICAN HDD | sku: AMERICAN HDD 5522 SEQUOIA® ROCK DRILLING BIT With Angle Cutters 6" cut with 3-1/2" API Reg Pin American HDD® Rock Bits are designed for easy cutting and steering in soft and medium-hard rock. The large face aids in steering while the carbide rubble hard-facing and carbide cutters and wear buttons,insure long service life. Pick the Extreme Series... MSRP: Now: $2,687.75 Add to Cart Compare Quick view AMERICAN HDD | sku: AMERICAN HDD 5117 PORCUPINE EXTREME ROCK DRILLING BIT 4-1/4" Cut With 2.0" IF Pin American HDD® Rock Bits are designed for easy cutting and steering in soft and medium-hard rock. The large face aids in steering while the carbide rubble hard-facing and carbide cutters and wear buttons,insure long service life. Pick the Extreme Series... MSRP: Now: $2,021.09 Add to Cart Compare Quick view AMERICAN HDD | sku: AMERICAN HDD 5526 SEQUOIA® ROCK DRILLING BIT With Angle Cutters 7" cut with 3-1/2" API Reg Pin American HDD® Rock Bits are designed for easy cutting and steering in soft and medium-hard rock. The large face aids in steering while the carbide rubble hard-facing and carbide cutters and wear buttons,insure long service life. Pick the Extreme Series... MSRP: Now: $3,687.74 Add to Cart Compare Previous 1 2 3 Next Previous 1 2 3 Next Compare Selected × OK
Quick view Details AMERICAN HDD | sku: AMERICAN HDD 5551 SEQUOIA® ROCK DRILLING BIT With Dome Cutters 4" cut with 2.0" IF Pin MSRP: Now: $1,465.54 Add to Cart Compare Quick view Details AMERICAN HDD | sku: AMERICAN HDD 5559 SEQUOIA® ROCK DRILLING BIT With Dome Cutters 6" cut with 2-7/8" API Reg Pin MSRP: Now: $2,132.20 Add to Cart Compare Quick view Details AMERICAN HDD | sku: AMERICAN HDD 5125 PORCUPINE EXTREME ROCK DRILLING BIT 5.4" Cut With 2.5" spline TRIHAWK® Compatible MSRP: Now: $4,359.96 Add to Cart Compare Quick view Details AMERICAN HDD | sku: AMERICAN HDD 5565 SEQUOIA® ROCK DRILLING BIT With Dome Cutters 7" cut with 3-1/2" API Reg Pin MSRP: Now: $3,687.74 Add to Cart Compare Quick view Details AMERICAN HDD | sku: AMERICAN HDD 5516 SEQUOIA® ROCK DRILLING BIT With Angle Cutters 5" cut with 2-3/8" API Reg Pin MSRP: Now: $1,576.65 Add to Cart Compare Quick view Details AMERICAN HDD | sku: AMERICAN HDD 5571 SEQUOIA® ROCK DRILLING BIT With Dome Cutters 6" cut with 2.5" spline TRIHAWK® Compatible MSRP: $2,687.75 Now: $2,137.76 Add to Cart Compare Quick view Details AMERICAN HDD | sku: AMERICAN HDD 5522 SEQUOIA® ROCK DRILLING BIT With Angle Cutters 6" cut with 3-1/2" API Reg Pin MSRP: Now: $2,687.75 Add to Cart Compare Quick view Details AMERICAN HDD | sku: AMERICAN HDD 5117 PORCUPINE EXTREME ROCK DRILLING BIT 4-1/4" Cut With 2.0" IF Pin MSRP: Now: $2,021.09 Add to Cart Compare Quick view Details AMERICAN HDD | sku: AMERICAN HDD 5526 SEQUOIA® ROCK DRILLING BIT With Angle Cutters 7" cut with 3-1/2" API Reg Pin MSRP: Now: $3,687.74 Add to Cart Compare Quick view AMERICAN HDD | sku: AMERICAN HDD 5561 SEQUOIA® ROCK DRILLING BIT With Dome Cutters 6" cut with 3-1/2" API Reg Pin American HDD® Rock Bits are designed for easy cutting and steering in soft and medium-hard rock. The large face aids in steering while the carbide rubble hard-facing and carbide cutters and wear buttons,insure long service life. Pick the Extreme Series... MSRP: Now: $2,687.75 Add to Cart Compare Quick view AMERICAN HDD | sku: AMERICAN HDD 5016 PORCUPINE ROCK DRILLING BIT 12-1/4" Cut With 4-1/2" API REG Pin American HDD® Rock Bits are designed for easy cutting and steering in soft and medium-hard rock. The large face aids in steering while the carbide rubble hard-facing and carbide cutters and wear buttons,insure long service life. Pick the Extreme Series... MSRP: Now: $8,914.36 Add to Cart Compare Quick view AMERICAN HDD | sku: AMERICAN HDD 5011 PORCUPINE ROCK DRILLING BIT 4-1/4" Cut With 2.0" IF Pin American HDD® Rock Bits are designed for easy cutting and steering in soft and medium-hard rock. The large face aids in steering while the carbide rubble hard-facing and carbide cutters and wear buttons,insure long service life. Pick the Extreme Series... MSRP: Now: $1,909.98 Add to Cart Compare Quick view AMERICAN HDD | sku: AMERICAN HDD 5551 SEQUOIA® ROCK DRILLING BIT With Dome Cutters 4" cut with 2.0" IF Pin American HDD® Rock Bits are designed for easy cutting and steering in soft and medium-hard rock. The large face aids in steering while the carbide rubble hard-facing and carbide cutters and wear buttons,insure long service life. Pick the Extreme Series... MSRP: Now: $1,465.54 Add to Cart Compare Quick view AMERICAN HDD | sku: AMERICAN HDD 5559 SEQUOIA® ROCK DRILLING BIT With Dome Cutters 6" cut with 2-7/8" API Reg Pin American HDD® Rock Bits are designed for easy cutting and steering in soft and medium-hard rock. The large face aids in steering while the carbide rubble hard-facing and carbide cutters and wear buttons,insure long service life. Pick the Extreme Series... MSRP: Now: $2,132.20 Add to Cart Compare Quick view AMERICAN HDD | sku: AMERICAN HDD 5125 PORCUPINE EXTREME ROCK DRILLING BIT 5.4" Cut With 2.5" spline TRIHAWK® Compatible MSRP: Now: $4,359.96 Add to Cart Compare Quick view AMERICAN HDD | sku: AMERICAN HDD 5565 SEQUOIA® ROCK DRILLING BIT With Dome Cutters 7" cut with 3-1/2" API Reg Pin American HDD® Rock Bits are designed for easy cutting and steering in soft and medium-hard rock. The large face aids in steering while the carbide rubble hard-facing and carbide cutters and wear buttons,insure long service life. Pick the Extreme Series... MSRP: Now: $3,687.74 Add to Cart Compare Quick view AMERICAN HDD | sku: AMERICAN HDD 5516 SEQUOIA® ROCK DRILLING BIT With Angle Cutters 5" cut with 2-3/8" API Reg Pin American HDD® Rock Bits are designed for easy cutting and steering in soft and medium-hard rock. The large face aids in steering while the carbide rubble hard-facing and carbide cutters and wear buttons,insure long service life. Pick the Extreme Series... MSRP: Now: $1,576.65 Add to Cart Compare Quick view AMERICAN HDD | sku: AMERICAN HDD 5571 SEQUOIA® ROCK DRILLING BIT With Dome Cutters 6" cut with 2.5" spline TRIHAWK® Compatible MSRP: $2,687.75 Now: $2,137.76 Add to Cart Compare Quick view AMERICAN HDD | sku: AMERICAN HDD 5522 SEQUOIA® ROCK DRILLING BIT With Angle Cutters 6" cut with 3-1/2" API Reg Pin American HDD® Rock Bits are designed for easy cutting and steering in soft and medium-hard rock. The large face aids in steering while the carbide rubble hard-facing and carbide cutters and wear buttons,insure long service life. Pick the Extreme Series... MSRP: Now: $2,687.75 Add to Cart Compare Quick view AMERICAN HDD | sku: AMERICAN HDD 5117 PORCUPINE EXTREME ROCK DRILLING BIT 4-1/4" Cut With 2.0" IF Pin American HDD® Rock Bits are designed for easy cutting and steering in soft and medium-hard rock. The large face aids in steering while the carbide rubble hard-facing and carbide cutters and wear buttons,insure long service life. Pick the Extreme Series... MSRP: Now: $2,021.09 Add to Cart Compare Quick view AMERICAN HDD | sku: AMERICAN HDD 5526 SEQUOIA® ROCK DRILLING BIT With Angle Cutters 7" cut with 3-1/2" API Reg Pin American HDD® Rock Bits are designed for easy cutting and steering in soft and medium-hard rock. The large face aids in steering while the carbide rubble hard-facing and carbide cutters and wear buttons,insure long service life. Pick the Extreme Series... MSRP: Now: $3,687.74 Add to Cart Compare Previous 1 2 3 Next Previous 1 2 3 Next Compare Selected × OK
Quick view Details AMERICAN HDD | sku: AMERICAN HDD 5559 SEQUOIA® ROCK DRILLING BIT With Dome Cutters 6" cut with 2-7/8" API Reg Pin MSRP: Now: $2,132.20 Add to Cart Compare Quick view Details AMERICAN HDD | sku: AMERICAN HDD 5125 PORCUPINE EXTREME ROCK DRILLING BIT 5.4" Cut With 2.5" spline TRIHAWK® Compatible MSRP: Now: $4,359.96 Add to Cart Compare Quick view Details AMERICAN HDD | sku: AMERICAN HDD 5565 SEQUOIA® ROCK DRILLING BIT With Dome Cutters 7" cut with 3-1/2" API Reg Pin MSRP: Now: $3,687.74 Add to Cart Compare Quick view Details AMERICAN HDD | sku: AMERICAN HDD 5516 SEQUOIA® ROCK DRILLING BIT With Angle Cutters 5" cut with 2-3/8" API Reg Pin MSRP: Now: $1,576.65 Add to Cart Compare Quick view Details AMERICAN HDD | sku: AMERICAN HDD 5571 SEQUOIA® ROCK DRILLING BIT With Dome Cutters 6" cut with 2.5" spline TRIHAWK® Compatible MSRP: $2,687.75 Now: $2,137.76 Add to Cart Compare Quick view Details AMERICAN HDD | sku: AMERICAN HDD 5522 SEQUOIA® ROCK DRILLING BIT With Angle Cutters 6" cut with 3-1/2" API Reg Pin MSRP: Now: $2,687.75 Add to Cart Compare Quick view Details AMERICAN HDD | sku: AMERICAN HDD 5117 PORCUPINE EXTREME ROCK DRILLING BIT 4-1/4" Cut With 2.0" IF Pin MSRP: Now: $2,021.09 Add to Cart Compare Quick view Details AMERICAN HDD | sku: AMERICAN HDD 5526 SEQUOIA® ROCK DRILLING BIT With Angle Cutters 7" cut with 3-1/2" API Reg Pin MSRP: Now: $3,687.74 Add to Cart Compare Quick view AMERICAN HDD | sku: AMERICAN HDD 5561 SEQUOIA® ROCK DRILLING BIT With Dome Cutters 6" cut with 3-1/2" API Reg Pin American HDD® Rock Bits are designed for easy cutting and steering in soft and medium-hard rock. The large face aids in steering while the carbide rubble hard-facing and carbide cutters and wear buttons,insure long service life. Pick the Extreme Series... MSRP: Now: $2,687.75 Add to Cart Compare Quick view AMERICAN HDD | sku: AMERICAN HDD 5016 PORCUPINE ROCK DRILLING BIT 12-1/4" Cut With 4-1/2" API REG Pin American HDD® Rock Bits are designed for easy cutting and steering in soft and medium-hard rock. The large face aids in steering while the carbide rubble hard-facing and carbide cutters and wear buttons,insure long service life. Pick the Extreme Series... MSRP: Now: $8,914.36 Add to Cart Compare Quick view AMERICAN HDD | sku: AMERICAN HDD 5011 PORCUPINE ROCK DRILLING BIT 4-1/4" Cut With 2.0" IF Pin American HDD® Rock Bits are designed for easy cutting and steering in soft and medium-hard rock. The large face aids in steering while the carbide rubble hard-facing and carbide cutters and wear buttons,insure long service life. Pick the Extreme Series... MSRP: Now: $1,909.98 Add to Cart Compare Quick view AMERICAN HDD | sku: AMERICAN HDD 5551 SEQUOIA® ROCK DRILLING BIT With Dome Cutters 4" cut with 2.0" IF Pin American HDD® Rock Bits are designed for easy cutting and steering in soft and medium-hard rock. The large face aids in steering while the carbide rubble hard-facing and carbide cutters and wear buttons,insure long service life. Pick the Extreme Series... MSRP: Now: $1,465.54 Add to Cart Compare Quick view AMERICAN HDD | sku: AMERICAN HDD 5559 SEQUOIA® ROCK DRILLING BIT With Dome Cutters 6" cut with 2-7/8" API Reg Pin American HDD® Rock Bits are designed for easy cutting and steering in soft and medium-hard rock. The large face aids in steering while the carbide rubble hard-facing and carbide cutters and wear buttons,insure long service life. Pick the Extreme Series... MSRP: Now: $2,132.20 Add to Cart Compare Quick view AMERICAN HDD | sku: AMERICAN HDD 5125 PORCUPINE EXTREME ROCK DRILLING BIT 5.4" Cut With 2.5" spline TRIHAWK® Compatible MSRP: Now: $4,359.96 Add to Cart Compare Quick view AMERICAN HDD | sku: AMERICAN HDD 5565 SEQUOIA® ROCK DRILLING BIT With Dome Cutters 7" cut with 3-1/2" API Reg Pin American HDD® Rock Bits are designed for easy cutting and steering in soft and medium-hard rock. The large face aids in steering while the carbide rubble hard-facing and carbide cutters and wear buttons,insure long service life. Pick the Extreme Series... MSRP: Now: $3,687.74 Add to Cart Compare Quick view AMERICAN HDD | sku: AMERICAN HDD 5516 SEQUOIA® ROCK DRILLING BIT With Angle Cutters 5" cut with 2-3/8" API Reg Pin American HDD® Rock Bits are designed for easy cutting and steering in soft and medium-hard rock. The large face aids in steering while the carbide rubble hard-facing and carbide cutters and wear buttons,insure long service life. Pick the Extreme Series... MSRP: Now: $1,576.65 Add to Cart Compare Quick view AMERICAN HDD | sku: AMERICAN HDD 5571 SEQUOIA® ROCK DRILLING BIT With Dome Cutters 6" cut with 2.5" spline TRIHAWK® Compatible MSRP: $2,687.75 Now: $2,137.76 Add to Cart Compare Quick view AMERICAN HDD | sku: AMERICAN HDD 5522 SEQUOIA® ROCK DRILLING BIT With Angle Cutters 6" cut with 3-1/2" API Reg Pin American HDD® Rock Bits are designed for easy cutting and steering in soft and medium-hard rock. The large face aids in steering while the carbide rubble hard-facing and carbide cutters and wear buttons,insure long service life. Pick the Extreme Series... MSRP: Now: $2,687.75 Add to Cart Compare Quick view AMERICAN HDD | sku: AMERICAN HDD 5117 PORCUPINE EXTREME ROCK DRILLING BIT 4-1/4" Cut With 2.0" IF Pin American HDD® Rock Bits are designed for easy cutting and steering in soft and medium-hard rock. The large face aids in steering while the carbide rubble hard-facing and carbide cutters and wear buttons,insure long service life. Pick the Extreme Series... MSRP: Now: $2,021.09 Add to Cart Compare Quick view AMERICAN HDD | sku: AMERICAN HDD 5526 SEQUOIA® ROCK DRILLING BIT With Angle Cutters 7" cut with 3-1/2" API Reg Pin American HDD® Rock Bits are designed for easy cutting and steering in soft and medium-hard rock. The large face aids in steering while the carbide rubble hard-facing and carbide cutters and wear buttons,insure long service life. Pick the Extreme Series... MSRP: Now: $3,687.74 Add to Cart Compare Previous 1 2 3 Next Previous 1 2 3 Next Compare Selected × OK
Quick view Details AMERICAN HDD | sku: AMERICAN HDD 5125 PORCUPINE EXTREME ROCK DRILLING BIT 5.4" Cut With 2.5" spline TRIHAWK® Compatible MSRP: Now: $4,359.96 Add to Cart Compare Quick view Details AMERICAN HDD | sku: AMERICAN HDD 5565 SEQUOIA® ROCK DRILLING BIT With Dome Cutters 7" cut with 3-1/2" API Reg Pin MSRP: Now: $3,687.74 Add to Cart Compare Quick view Details AMERICAN HDD | sku: AMERICAN HDD 5516 SEQUOIA® ROCK DRILLING BIT With Angle Cutters 5" cut with 2-3/8" API Reg Pin MSRP: Now: $1,576.65 Add to Cart Compare Quick view Details AMERICAN HDD | sku: AMERICAN HDD 5571 SEQUOIA® ROCK DRILLING BIT With Dome Cutters 6" cut with 2.5" spline TRIHAWK® Compatible MSRP: $2,687.75 Now: $2,137.76 Add to Cart Compare Quick view Details AMERICAN HDD | sku: AMERICAN HDD 5522 SEQUOIA® ROCK DRILLING BIT With Angle Cutters 6" cut with 3-1/2" API Reg Pin MSRP: Now: $2,687.75 Add to Cart Compare Quick view Details AMERICAN HDD | sku: AMERICAN HDD 5117 PORCUPINE EXTREME ROCK DRILLING BIT 4-1/4" Cut With 2.0" IF Pin MSRP: Now: $2,021.09 Add to Cart Compare Quick view Details AMERICAN HDD | sku: AMERICAN HDD 5526 SEQUOIA® ROCK DRILLING BIT With Angle Cutters 7" cut with 3-1/2" API Reg Pin MSRP: Now: $3,687.74 Add to Cart Compare Quick view AMERICAN HDD | sku: AMERICAN HDD 5561 SEQUOIA® ROCK DRILLING BIT With Dome Cutters 6" cut with 3-1/2" API Reg Pin American HDD® Rock Bits are designed for easy cutting and steering in soft and medium-hard rock. The large face aids in steering while the carbide rubble hard-facing and carbide cutters and wear buttons,insure long service life. Pick the Extreme Series... MSRP: Now: $2,687.75 Add to Cart Compare Quick view AMERICAN HDD | sku: AMERICAN HDD 5016 PORCUPINE ROCK DRILLING BIT 12-1/4" Cut With 4-1/2" API REG Pin American HDD® Rock Bits are designed for easy cutting and steering in soft and medium-hard rock. The large face aids in steering while the carbide rubble hard-facing and carbide cutters and wear buttons,insure long service life. Pick the Extreme Series... MSRP: Now: $8,914.36 Add to Cart Compare Quick view AMERICAN HDD | sku: AMERICAN HDD 5011 PORCUPINE ROCK DRILLING BIT 4-1/4" Cut With 2.0" IF Pin American HDD® Rock Bits are designed for easy cutting and steering in soft and medium-hard rock. The large face aids in steering while the carbide rubble hard-facing and carbide cutters and wear buttons,insure long service life. Pick the Extreme Series... MSRP: Now: $1,909.98 Add to Cart Compare Quick view AMERICAN HDD | sku: AMERICAN HDD 5551 SEQUOIA® ROCK DRILLING BIT With Dome Cutters 4" cut with 2.0" IF Pin American HDD® Rock Bits are designed for easy cutting and steering in soft and medium-hard rock. The large face aids in steering while the carbide rubble hard-facing and carbide cutters and wear buttons,insure long service life. Pick the Extreme Series... MSRP: Now: $1,465.54 Add to Cart Compare Quick view AMERICAN HDD | sku: AMERICAN HDD 5559 SEQUOIA® ROCK DRILLING BIT With Dome Cutters 6" cut with 2-7/8" API Reg Pin American HDD® Rock Bits are designed for easy cutting and steering in soft and medium-hard rock. The large face aids in steering while the carbide rubble hard-facing and carbide cutters and wear buttons,insure long service life. Pick the Extreme Series... MSRP: Now: $2,132.20 Add to Cart Compare Quick view AMERICAN HDD | sku: AMERICAN HDD 5125 PORCUPINE EXTREME ROCK DRILLING BIT 5.4" Cut With 2.5" spline TRIHAWK® Compatible MSRP: Now: $4,359.96 Add to Cart Compare Quick view AMERICAN HDD | sku: AMERICAN HDD 5565 SEQUOIA® ROCK DRILLING BIT With Dome Cutters 7" cut with 3-1/2" API Reg Pin American HDD® Rock Bits are designed for easy cutting and steering in soft and medium-hard rock. The large face aids in steering while the carbide rubble hard-facing and carbide cutters and wear buttons,insure long service life. Pick the Extreme Series... MSRP: Now: $3,687.74 Add to Cart Compare Quick view AMERICAN HDD | sku: AMERICAN HDD 5516 SEQUOIA® ROCK DRILLING BIT With Angle Cutters 5" cut with 2-3/8" API Reg Pin American HDD® Rock Bits are designed for easy cutting and steering in soft and medium-hard rock. The large face aids in steering while the carbide rubble hard-facing and carbide cutters and wear buttons,insure long service life. Pick the Extreme Series... MSRP: Now: $1,576.65 Add to Cart Compare Quick view AMERICAN HDD | sku: AMERICAN HDD 5571 SEQUOIA® ROCK DRILLING BIT With Dome Cutters 6" cut with 2.5" spline TRIHAWK® Compatible MSRP: $2,687.75 Now: $2,137.76 Add to Cart Compare Quick view AMERICAN HDD | sku: AMERICAN HDD 5522 SEQUOIA® ROCK DRILLING BIT With Angle Cutters 6" cut with 3-1/2" API Reg Pin American HDD® Rock Bits are designed for easy cutting and steering in soft and medium-hard rock. The large face aids in steering while the carbide rubble hard-facing and carbide cutters and wear buttons,insure long service life. Pick the Extreme Series... MSRP: Now: $2,687.75 Add to Cart Compare Quick view AMERICAN HDD | sku: AMERICAN HDD 5117 PORCUPINE EXTREME ROCK DRILLING BIT 4-1/4" Cut With 2.0" IF Pin American HDD® Rock Bits are designed for easy cutting and steering in soft and medium-hard rock. The large face aids in steering while the carbide rubble hard-facing and carbide cutters and wear buttons,insure long service life. Pick the Extreme Series... MSRP: Now: $2,021.09 Add to Cart Compare Quick view AMERICAN HDD | sku: AMERICAN HDD 5526 SEQUOIA® ROCK DRILLING BIT With Angle Cutters 7" cut with 3-1/2" API Reg Pin American HDD® Rock Bits are designed for easy cutting and steering in soft and medium-hard rock. The large face aids in steering while the carbide rubble hard-facing and carbide cutters and wear buttons,insure long service life. Pick the Extreme Series... MSRP: Now: $3,687.74 Add to Cart Compare Previous 1 2 3 Next Previous 1 2 3 Next Compare Selected × OK
Quick view Details AMERICAN HDD | sku: AMERICAN HDD 5565 SEQUOIA® ROCK DRILLING BIT With Dome Cutters 7" cut with 3-1/2" API Reg Pin MSRP: Now: $3,687.74 Add to Cart Compare Quick view Details AMERICAN HDD | sku: AMERICAN HDD 5516 SEQUOIA® ROCK DRILLING BIT With Angle Cutters 5" cut with 2-3/8" API Reg Pin MSRP: Now: $1,576.65 Add to Cart Compare Quick view Details AMERICAN HDD | sku: AMERICAN HDD 5571 SEQUOIA® ROCK DRILLING BIT With Dome Cutters 6" cut with 2.5" spline TRIHAWK® Compatible MSRP: $2,687.75 Now: $2,137.76 Add to Cart Compare Quick view Details AMERICAN HDD | sku: AMERICAN HDD 5522 SEQUOIA® ROCK DRILLING BIT With Angle Cutters 6" cut with 3-1/2" API Reg Pin MSRP: Now: $2,687.75 Add to Cart Compare Quick view Details AMERICAN HDD | sku: AMERICAN HDD 5117 PORCUPINE EXTREME ROCK DRILLING BIT 4-1/4" Cut With 2.0" IF Pin MSRP: Now: $2,021.09 Add to Cart Compare Quick view Details AMERICAN HDD | sku: AMERICAN HDD 5526 SEQUOIA® ROCK DRILLING BIT With Angle Cutters 7" cut with 3-1/2" API Reg Pin MSRP: Now: $3,687.74 Add to Cart Compare Quick view AMERICAN HDD | sku: AMERICAN HDD 5561 SEQUOIA® ROCK DRILLING BIT With Dome Cutters 6" cut with 3-1/2" API Reg Pin American HDD® Rock Bits are designed for easy cutting and steering in soft and medium-hard rock. The large face aids in steering while the carbide rubble hard-facing and carbide cutters and wear buttons,insure long service life. Pick the Extreme Series... MSRP: Now: $2,687.75 Add to Cart Compare Quick view AMERICAN HDD | sku: AMERICAN HDD 5016 PORCUPINE ROCK DRILLING BIT 12-1/4" Cut With 4-1/2" API REG Pin American HDD® Rock Bits are designed for easy cutting and steering in soft and medium-hard rock. The large face aids in steering while the carbide rubble hard-facing and carbide cutters and wear buttons,insure long service life. Pick the Extreme Series... MSRP: Now: $8,914.36 Add to Cart Compare Quick view AMERICAN HDD | sku: AMERICAN HDD 5011 PORCUPINE ROCK DRILLING BIT 4-1/4" Cut With 2.0" IF Pin American HDD® Rock Bits are designed for easy cutting and steering in soft and medium-hard rock. The large face aids in steering while the carbide rubble hard-facing and carbide cutters and wear buttons,insure long service life. Pick the Extreme Series... MSRP: Now: $1,909.98 Add to Cart Compare Quick view AMERICAN HDD | sku: AMERICAN HDD 5551 SEQUOIA® ROCK DRILLING BIT With Dome Cutters 4" cut with 2.0" IF Pin American HDD® Rock Bits are designed for easy cutting and steering in soft and medium-hard rock. The large face aids in steering while the carbide rubble hard-facing and carbide cutters and wear buttons,insure long service life. Pick the Extreme Series... MSRP: Now: $1,465.54 Add to Cart Compare Quick view AMERICAN HDD | sku: AMERICAN HDD 5559 SEQUOIA® ROCK DRILLING BIT With Dome Cutters 6" cut with 2-7/8" API Reg Pin American HDD® Rock Bits are designed for easy cutting and steering in soft and medium-hard rock. The large face aids in steering while the carbide rubble hard-facing and carbide cutters and wear buttons,insure long service life. Pick the Extreme Series... MSRP: Now: $2,132.20 Add to Cart Compare Quick view AMERICAN HDD | sku: AMERICAN HDD 5125 PORCUPINE EXTREME ROCK DRILLING BIT 5.4" Cut With 2.5" spline TRIHAWK® Compatible MSRP: Now: $4,359.96 Add to Cart Compare Quick view AMERICAN HDD | sku: AMERICAN HDD 5565 SEQUOIA® ROCK DRILLING BIT With Dome Cutters 7" cut with 3-1/2" API Reg Pin American HDD® Rock Bits are designed for easy cutting and steering in soft and medium-hard rock. The large face aids in steering while the carbide rubble hard-facing and carbide cutters and wear buttons,insure long service life. Pick the Extreme Series... MSRP: Now: $3,687.74 Add to Cart Compare Quick view AMERICAN HDD | sku: AMERICAN HDD 5516 SEQUOIA® ROCK DRILLING BIT With Angle Cutters 5" cut with 2-3/8" API Reg Pin American HDD® Rock Bits are designed for easy cutting and steering in soft and medium-hard rock. The large face aids in steering while the carbide rubble hard-facing and carbide cutters and wear buttons,insure long service life. Pick the Extreme Series... MSRP: Now: $1,576.65 Add to Cart Compare Quick view AMERICAN HDD | sku: AMERICAN HDD 5571 SEQUOIA® ROCK DRILLING BIT With Dome Cutters 6" cut with 2.5" spline TRIHAWK® Compatible MSRP: $2,687.75 Now: $2,137.76 Add to Cart Compare Quick view AMERICAN HDD | sku: AMERICAN HDD 5522 SEQUOIA® ROCK DRILLING BIT With Angle Cutters 6" cut with 3-1/2" API Reg Pin American HDD® Rock Bits are designed for easy cutting and steering in soft and medium-hard rock. The large face aids in steering while the carbide rubble hard-facing and carbide cutters and wear buttons,insure long service life. Pick the Extreme Series... MSRP: Now: $2,687.75 Add to Cart Compare Quick view AMERICAN HDD | sku: AMERICAN HDD 5117 PORCUPINE EXTREME ROCK DRILLING BIT 4-1/4" Cut With 2.0" IF Pin American HDD® Rock Bits are designed for easy cutting and steering in soft and medium-hard rock. The large face aids in steering while the carbide rubble hard-facing and carbide cutters and wear buttons,insure long service life. Pick the Extreme Series... MSRP: Now: $2,021.09 Add to Cart Compare Quick view AMERICAN HDD | sku: AMERICAN HDD 5526 SEQUOIA® ROCK DRILLING BIT With Angle Cutters 7" cut with 3-1/2" API Reg Pin American HDD® Rock Bits are designed for easy cutting and steering in soft and medium-hard rock. The large face aids in steering while the carbide rubble hard-facing and carbide cutters and wear buttons,insure long service life. Pick the Extreme Series... MSRP: Now: $3,687.74 Add to Cart Compare Previous 1 2 3 Next Previous 1 2 3 Next Compare Selected × OK
Quick view Details AMERICAN HDD | sku: AMERICAN HDD 5516 SEQUOIA® ROCK DRILLING BIT With Angle Cutters 5" cut with 2-3/8" API Reg Pin MSRP: Now: $1,576.65 Add to Cart Compare Quick view Details AMERICAN HDD | sku: AMERICAN HDD 5571 SEQUOIA® ROCK DRILLING BIT With Dome Cutters 6" cut with 2.5" spline TRIHAWK® Compatible MSRP: $2,687.75 Now: $2,137.76 Add to Cart Compare Quick view Details AMERICAN HDD | sku: AMERICAN HDD 5522 SEQUOIA® ROCK DRILLING BIT With Angle Cutters 6" cut with 3-1/2" API Reg Pin MSRP: Now: $2,687.75 Add to Cart Compare Quick view Details AMERICAN HDD | sku: AMERICAN HDD 5117 PORCUPINE EXTREME ROCK DRILLING BIT 4-1/4" Cut With 2.0" IF Pin MSRP: Now: $2,021.09 Add to Cart Compare Quick view Details AMERICAN HDD | sku: AMERICAN HDD 5526 SEQUOIA® ROCK DRILLING BIT With Angle Cutters 7" cut with 3-1/2" API Reg Pin MSRP: Now: $3,687.74 Add to Cart Compare Quick view AMERICAN HDD | sku: AMERICAN HDD 5561 SEQUOIA® ROCK DRILLING BIT With Dome Cutters 6" cut with 3-1/2" API Reg Pin American HDD® Rock Bits are designed for easy cutting and steering in soft and medium-hard rock. The large face aids in steering while the carbide rubble hard-facing and carbide cutters and wear buttons,insure long service life. Pick the Extreme Series... MSRP: Now: $2,687.75 Add to Cart Compare Quick view AMERICAN HDD | sku: AMERICAN HDD 5016 PORCUPINE ROCK DRILLING BIT 12-1/4" Cut With 4-1/2" API REG Pin American HDD® Rock Bits are designed for easy cutting and steering in soft and medium-hard rock. The large face aids in steering while the carbide rubble hard-facing and carbide cutters and wear buttons,insure long service life. Pick the Extreme Series... MSRP: Now: $8,914.36 Add to Cart Compare Quick view AMERICAN HDD | sku: AMERICAN HDD 5011 PORCUPINE ROCK DRILLING BIT 4-1/4" Cut With 2.0" IF Pin American HDD® Rock Bits are designed for easy cutting and steering in soft and medium-hard rock. The large face aids in steering while the carbide rubble hard-facing and carbide cutters and wear buttons,insure long service life. Pick the Extreme Series... MSRP: Now: $1,909.98 Add to Cart Compare Quick view AMERICAN HDD | sku: AMERICAN HDD 5551 SEQUOIA® ROCK DRILLING BIT With Dome Cutters 4" cut with 2.0" IF Pin American HDD® Rock Bits are designed for easy cutting and steering in soft and medium-hard rock. The large face aids in steering while the carbide rubble hard-facing and carbide cutters and wear buttons,insure long service life. Pick the Extreme Series... MSRP: Now: $1,465.54 Add to Cart Compare Quick view AMERICAN HDD | sku: AMERICAN HDD 5559 SEQUOIA® ROCK DRILLING BIT With Dome Cutters 6" cut with 2-7/8" API Reg Pin American HDD® Rock Bits are designed for easy cutting and steering in soft and medium-hard rock. The large face aids in steering while the carbide rubble hard-facing and carbide cutters and wear buttons,insure long service life. Pick the Extreme Series... MSRP: Now: $2,132.20 Add to Cart Compare Quick view AMERICAN HDD | sku: AMERICAN HDD 5125 PORCUPINE EXTREME ROCK DRILLING BIT 5.4" Cut With 2.5" spline TRIHAWK® Compatible MSRP: Now: $4,359.96 Add to Cart Compare Quick view AMERICAN HDD | sku: AMERICAN HDD 5565 SEQUOIA® ROCK DRILLING BIT With Dome Cutters 7" cut with 3-1/2" API Reg Pin American HDD® Rock Bits are designed for easy cutting and steering in soft and medium-hard rock. The large face aids in steering while the carbide rubble hard-facing and carbide cutters and wear buttons,insure long service life. Pick the Extreme Series... MSRP: Now: $3,687.74 Add to Cart Compare Quick view AMERICAN HDD | sku: AMERICAN HDD 5516 SEQUOIA® ROCK DRILLING BIT With Angle Cutters 5" cut with 2-3/8" API Reg Pin American HDD® Rock Bits are designed for easy cutting and steering in soft and medium-hard rock. The large face aids in steering while the carbide rubble hard-facing and carbide cutters and wear buttons,insure long service life. Pick the Extreme Series... MSRP: Now: $1,576.65 Add to Cart Compare Quick view AMERICAN HDD | sku: AMERICAN HDD 5571 SEQUOIA® ROCK DRILLING BIT With Dome Cutters 6" cut with 2.5" spline TRIHAWK® Compatible MSRP: $2,687.75 Now: $2,137.76 Add to Cart Compare Quick view AMERICAN HDD | sku: AMERICAN HDD 5522 SEQUOIA® ROCK DRILLING BIT With Angle Cutters 6" cut with 3-1/2" API Reg Pin American HDD® Rock Bits are designed for easy cutting and steering in soft and medium-hard rock. The large face aids in steering while the carbide rubble hard-facing and carbide cutters and wear buttons,insure long service life. Pick the Extreme Series... MSRP: Now: $2,687.75 Add to Cart Compare Quick view AMERICAN HDD | sku: AMERICAN HDD 5117 PORCUPINE EXTREME ROCK DRILLING BIT 4-1/4" Cut With 2.0" IF Pin American HDD® Rock Bits are designed for easy cutting and steering in soft and medium-hard rock. The large face aids in steering while the carbide rubble hard-facing and carbide cutters and wear buttons,insure long service life. Pick the Extreme Series... MSRP: Now: $2,021.09 Add to Cart Compare Quick view AMERICAN HDD | sku: AMERICAN HDD 5526 SEQUOIA® ROCK DRILLING BIT With Angle Cutters 7" cut with 3-1/2" API Reg Pin American HDD® Rock Bits are designed for easy cutting and steering in soft and medium-hard rock. The large face aids in steering while the carbide rubble hard-facing and carbide cutters and wear buttons,insure long service life. Pick the Extreme Series... MSRP: Now: $3,687.74 Add to Cart Compare Previous 1 2 3 Next Previous 1 2 3 Next Compare Selected × OK
Quick view Details AMERICAN HDD | sku: AMERICAN HDD 5571 SEQUOIA® ROCK DRILLING BIT With Dome Cutters 6" cut with 2.5" spline TRIHAWK® Compatible MSRP: $2,687.75 Now: $2,137.76 Add to Cart Compare Quick view Details AMERICAN HDD | sku: AMERICAN HDD 5522 SEQUOIA® ROCK DRILLING BIT With Angle Cutters 6" cut with 3-1/2" API Reg Pin MSRP: Now: $2,687.75 Add to Cart Compare Quick view Details AMERICAN HDD | sku: AMERICAN HDD 5117 PORCUPINE EXTREME ROCK DRILLING BIT 4-1/4" Cut With 2.0" IF Pin MSRP: Now: $2,021.09 Add to Cart Compare Quick view Details AMERICAN HDD | sku: AMERICAN HDD 5526 SEQUOIA® ROCK DRILLING BIT With Angle Cutters 7" cut with 3-1/2" API Reg Pin MSRP: Now: $3,687.74 Add to Cart Compare Quick view AMERICAN HDD | sku: AMERICAN HDD 5561 SEQUOIA® ROCK DRILLING BIT With Dome Cutters 6" cut with 3-1/2" API Reg Pin American HDD® Rock Bits are designed for easy cutting and steering in soft and medium-hard rock. The large face aids in steering while the carbide rubble hard-facing and carbide cutters and wear buttons,insure long service life. Pick the Extreme Series... MSRP: Now: $2,687.75 Add to Cart Compare Quick view AMERICAN HDD | sku: AMERICAN HDD 5016 PORCUPINE ROCK DRILLING BIT 12-1/4" Cut With 4-1/2" API REG Pin American HDD® Rock Bits are designed for easy cutting and steering in soft and medium-hard rock. The large face aids in steering while the carbide rubble hard-facing and carbide cutters and wear buttons,insure long service life. Pick the Extreme Series... MSRP: Now: $8,914.36 Add to Cart Compare Quick view AMERICAN HDD | sku: AMERICAN HDD 5011 PORCUPINE ROCK DRILLING BIT 4-1/4" Cut With 2.0" IF Pin American HDD® Rock Bits are designed for easy cutting and steering in soft and medium-hard rock. The large face aids in steering while the carbide rubble hard-facing and carbide cutters and wear buttons,insure long service life. Pick the Extreme Series... MSRP: Now: $1,909.98 Add to Cart Compare Quick view AMERICAN HDD | sku: AMERICAN HDD 5551 SEQUOIA® ROCK DRILLING BIT With Dome Cutters 4" cut with 2.0" IF Pin American HDD® Rock Bits are designed for easy cutting and steering in soft and medium-hard rock. The large face aids in steering while the carbide rubble hard-facing and carbide cutters and wear buttons,insure long service life. Pick the Extreme Series... MSRP: Now: $1,465.54 Add to Cart Compare Quick view AMERICAN HDD | sku: AMERICAN HDD 5559 SEQUOIA® ROCK DRILLING BIT With Dome Cutters 6" cut with 2-7/8" API Reg Pin American HDD® Rock Bits are designed for easy cutting and steering in soft and medium-hard rock. The large face aids in steering while the carbide rubble hard-facing and carbide cutters and wear buttons,insure long service life. Pick the Extreme Series... MSRP: Now: $2,132.20 Add to Cart Compare Quick view AMERICAN HDD | sku: AMERICAN HDD 5125 PORCUPINE EXTREME ROCK DRILLING BIT 5.4" Cut With 2.5" spline TRIHAWK® Compatible MSRP: Now: $4,359.96 Add to Cart Compare Quick view AMERICAN HDD | sku: AMERICAN HDD 5565 SEQUOIA® ROCK DRILLING BIT With Dome Cutters 7" cut with 3-1/2" API Reg Pin American HDD® Rock Bits are designed for easy cutting and steering in soft and medium-hard rock. The large face aids in steering while the carbide rubble hard-facing and carbide cutters and wear buttons,insure long service life. Pick the Extreme Series... MSRP: Now: $3,687.74 Add to Cart Compare Quick view AMERICAN HDD | sku: AMERICAN HDD 5516 SEQUOIA® ROCK DRILLING BIT With Angle Cutters 5" cut with 2-3/8" API Reg Pin American HDD® Rock Bits are designed for easy cutting and steering in soft and medium-hard rock. The large face aids in steering while the carbide rubble hard-facing and carbide cutters and wear buttons,insure long service life. Pick the Extreme Series... MSRP: Now: $1,576.65 Add to Cart Compare Quick view AMERICAN HDD | sku: AMERICAN HDD 5571 SEQUOIA® ROCK DRILLING BIT With Dome Cutters 6" cut with 2.5" spline TRIHAWK® Compatible MSRP: $2,687.75 Now: $2,137.76 Add to Cart Compare Quick view AMERICAN HDD | sku: AMERICAN HDD 5522 SEQUOIA® ROCK DRILLING BIT With Angle Cutters 6" cut with 3-1/2" API Reg Pin American HDD® Rock Bits are designed for easy cutting and steering in soft and medium-hard rock. The large face aids in steering while the carbide rubble hard-facing and carbide cutters and wear buttons,insure long service life. Pick the Extreme Series... MSRP: Now: $2,687.75 Add to Cart Compare Quick view AMERICAN HDD | sku: AMERICAN HDD 5117 PORCUPINE EXTREME ROCK DRILLING BIT 4-1/4" Cut With 2.0" IF Pin American HDD® Rock Bits are designed for easy cutting and steering in soft and medium-hard rock. The large face aids in steering while the carbide rubble hard-facing and carbide cutters and wear buttons,insure long service life. Pick the Extreme Series... MSRP: Now: $2,021.09 Add to Cart Compare Quick view AMERICAN HDD | sku: AMERICAN HDD 5526 SEQUOIA® ROCK DRILLING BIT With Angle Cutters 7" cut with 3-1/2" API Reg Pin American HDD® Rock Bits are designed for easy cutting and steering in soft and medium-hard rock. The large face aids in steering while the carbide rubble hard-facing and carbide cutters and wear buttons,insure long service life. Pick the Extreme Series... MSRP: Now: $3,687.74 Add to Cart Compare Previous 1 2 3 Next Previous 1 2 3 Next Compare Selected × OK
Quick view Details AMERICAN HDD | sku: AMERICAN HDD 5522 SEQUOIA® ROCK DRILLING BIT With Angle Cutters 6" cut with 3-1/2" API Reg Pin MSRP: Now: $2,687.75 Add to Cart Compare Quick view Details AMERICAN HDD | sku: AMERICAN HDD 5117 PORCUPINE EXTREME ROCK DRILLING BIT 4-1/4" Cut With 2.0" IF Pin MSRP: Now: $2,021.09 Add to Cart Compare Quick view Details AMERICAN HDD | sku: AMERICAN HDD 5526 SEQUOIA® ROCK DRILLING BIT With Angle Cutters 7" cut with 3-1/2" API Reg Pin MSRP: Now: $3,687.74 Add to Cart Compare Quick view AMERICAN HDD | sku: AMERICAN HDD 5561 SEQUOIA® ROCK DRILLING BIT With Dome Cutters 6" cut with 3-1/2" API Reg Pin American HDD® Rock Bits are designed for easy cutting and steering in soft and medium-hard rock. The large face aids in steering while the carbide rubble hard-facing and carbide cutters and wear buttons,insure long service life. Pick the Extreme Series... MSRP: Now: $2,687.75 Add to Cart Compare Quick view AMERICAN HDD | sku: AMERICAN HDD 5016 PORCUPINE ROCK DRILLING BIT 12-1/4" Cut With 4-1/2" API REG Pin American HDD® Rock Bits are designed for easy cutting and steering in soft and medium-hard rock. The large face aids in steering while the carbide rubble hard-facing and carbide cutters and wear buttons,insure long service life. Pick the Extreme Series... MSRP: Now: $8,914.36 Add to Cart Compare Quick view AMERICAN HDD | sku: AMERICAN HDD 5011 PORCUPINE ROCK DRILLING BIT 4-1/4" Cut With 2.0" IF Pin American HDD® Rock Bits are designed for easy cutting and steering in soft and medium-hard rock. The large face aids in steering while the carbide rubble hard-facing and carbide cutters and wear buttons,insure long service life. Pick the Extreme Series... MSRP: Now: $1,909.98 Add to Cart Compare Quick view AMERICAN HDD | sku: AMERICAN HDD 5551 SEQUOIA® ROCK DRILLING BIT With Dome Cutters 4" cut with 2.0" IF Pin American HDD® Rock Bits are designed for easy cutting and steering in soft and medium-hard rock. The large face aids in steering while the carbide rubble hard-facing and carbide cutters and wear buttons,insure long service life. Pick the Extreme Series... MSRP: Now: $1,465.54 Add to Cart Compare Quick view AMERICAN HDD | sku: AMERICAN HDD 5559 SEQUOIA® ROCK DRILLING BIT With Dome Cutters 6" cut with 2-7/8" API Reg Pin American HDD® Rock Bits are designed for easy cutting and steering in soft and medium-hard rock. The large face aids in steering while the carbide rubble hard-facing and carbide cutters and wear buttons,insure long service life. Pick the Extreme Series... MSRP: Now: $2,132.20 Add to Cart Compare Quick view AMERICAN HDD | sku: AMERICAN HDD 5125 PORCUPINE EXTREME ROCK DRILLING BIT 5.4" Cut With 2.5" spline TRIHAWK® Compatible MSRP: Now: $4,359.96 Add to Cart Compare Quick view AMERICAN HDD | sku: AMERICAN HDD 5565 SEQUOIA® ROCK DRILLING BIT With Dome Cutters 7" cut with 3-1/2" API Reg Pin American HDD® Rock Bits are designed for easy cutting and steering in soft and medium-hard rock. The large face aids in steering while the carbide rubble hard-facing and carbide cutters and wear buttons,insure long service life. Pick the Extreme Series... MSRP: Now: $3,687.74 Add to Cart Compare Quick view AMERICAN HDD | sku: AMERICAN HDD 5516 SEQUOIA® ROCK DRILLING BIT With Angle Cutters 5" cut with 2-3/8" API Reg Pin American HDD® Rock Bits are designed for easy cutting and steering in soft and medium-hard rock. The large face aids in steering while the carbide rubble hard-facing and carbide cutters and wear buttons,insure long service life. Pick the Extreme Series... MSRP: Now: $1,576.65 Add to Cart Compare Quick view AMERICAN HDD | sku: AMERICAN HDD 5571 SEQUOIA® ROCK DRILLING BIT With Dome Cutters 6" cut with 2.5" spline TRIHAWK® Compatible MSRP: $2,687.75 Now: $2,137.76 Add to Cart Compare Quick view AMERICAN HDD | sku: AMERICAN HDD 5522 SEQUOIA® ROCK DRILLING BIT With Angle Cutters 6" cut with 3-1/2" API Reg Pin American HDD® Rock Bits are designed for easy cutting and steering in soft and medium-hard rock. The large face aids in steering while the carbide rubble hard-facing and carbide cutters and wear buttons,insure long service life. Pick the Extreme Series... MSRP: Now: $2,687.75 Add to Cart Compare Quick view AMERICAN HDD | sku: AMERICAN HDD 5117 PORCUPINE EXTREME ROCK DRILLING BIT 4-1/4" Cut With 2.0" IF Pin American HDD® Rock Bits are designed for easy cutting and steering in soft and medium-hard rock. The large face aids in steering while the carbide rubble hard-facing and carbide cutters and wear buttons,insure long service life. Pick the Extreme Series... MSRP: Now: $2,021.09 Add to Cart Compare Quick view AMERICAN HDD | sku: AMERICAN HDD 5526 SEQUOIA® ROCK DRILLING BIT With Angle Cutters 7" cut with 3-1/2" API Reg Pin American HDD® Rock Bits are designed for easy cutting and steering in soft and medium-hard rock. The large face aids in steering while the carbide rubble hard-facing and carbide cutters and wear buttons,insure long service life. Pick the Extreme Series... MSRP: Now: $3,687.74 Add to Cart Compare Previous 1 2 3 Next Previous 1 2 3 Next Compare Selected × OK
Quick view Details AMERICAN HDD | sku: AMERICAN HDD 5117 PORCUPINE EXTREME ROCK DRILLING BIT 4-1/4" Cut With 2.0" IF Pin MSRP: Now: $2,021.09 Add to Cart Compare Quick view Details AMERICAN HDD | sku: AMERICAN HDD 5526 SEQUOIA® ROCK DRILLING BIT With Angle Cutters 7" cut with 3-1/2" API Reg Pin MSRP: Now: $3,687.74 Add to Cart Compare Quick view AMERICAN HDD | sku: AMERICAN HDD 5561 SEQUOIA® ROCK DRILLING BIT With Dome Cutters 6" cut with 3-1/2" API Reg Pin American HDD® Rock Bits are designed for easy cutting and steering in soft and medium-hard rock. The large face aids in steering while the carbide rubble hard-facing and carbide cutters and wear buttons,insure long service life. Pick the Extreme Series... MSRP: Now: $2,687.75 Add to Cart Compare Quick view AMERICAN HDD | sku: AMERICAN HDD 5016 PORCUPINE ROCK DRILLING BIT 12-1/4" Cut With 4-1/2" API REG Pin American HDD® Rock Bits are designed for easy cutting and steering in soft and medium-hard rock. The large face aids in steering while the carbide rubble hard-facing and carbide cutters and wear buttons,insure long service life. Pick the Extreme Series... MSRP: Now: $8,914.36 Add to Cart Compare Quick view AMERICAN HDD | sku: AMERICAN HDD 5011 PORCUPINE ROCK DRILLING BIT 4-1/4" Cut With 2.0" IF Pin American HDD® Rock Bits are designed for easy cutting and steering in soft and medium-hard rock. The large face aids in steering while the carbide rubble hard-facing and carbide cutters and wear buttons,insure long service life. Pick the Extreme Series... MSRP: Now: $1,909.98 Add to Cart Compare Quick view AMERICAN HDD | sku: AMERICAN HDD 5551 SEQUOIA® ROCK DRILLING BIT With Dome Cutters 4" cut with 2.0" IF Pin American HDD® Rock Bits are designed for easy cutting and steering in soft and medium-hard rock. The large face aids in steering while the carbide rubble hard-facing and carbide cutters and wear buttons,insure long service life. Pick the Extreme Series... MSRP: Now: $1,465.54 Add to Cart Compare Quick view AMERICAN HDD | sku: AMERICAN HDD 5559 SEQUOIA® ROCK DRILLING BIT With Dome Cutters 6" cut with 2-7/8" API Reg Pin American HDD® Rock Bits are designed for easy cutting and steering in soft and medium-hard rock. The large face aids in steering while the carbide rubble hard-facing and carbide cutters and wear buttons,insure long service life. Pick the Extreme Series... MSRP: Now: $2,132.20 Add to Cart Compare Quick view AMERICAN HDD | sku: AMERICAN HDD 5125 PORCUPINE EXTREME ROCK DRILLING BIT 5.4" Cut With 2.5" spline TRIHAWK® Compatible MSRP: Now: $4,359.96 Add to Cart Compare Quick view AMERICAN HDD | sku: AMERICAN HDD 5565 SEQUOIA® ROCK DRILLING BIT With Dome Cutters 7" cut with 3-1/2" API Reg Pin American HDD® Rock Bits are designed for easy cutting and steering in soft and medium-hard rock. The large face aids in steering while the carbide rubble hard-facing and carbide cutters and wear buttons,insure long service life. Pick the Extreme Series... MSRP: Now: $3,687.74 Add to Cart Compare Quick view AMERICAN HDD | sku: AMERICAN HDD 5516 SEQUOIA® ROCK DRILLING BIT With Angle Cutters 5" cut with 2-3/8" API Reg Pin American HDD® Rock Bits are designed for easy cutting and steering in soft and medium-hard rock. The large face aids in steering while the carbide rubble hard-facing and carbide cutters and wear buttons,insure long service life. Pick the Extreme Series... MSRP: Now: $1,576.65 Add to Cart Compare Quick view AMERICAN HDD | sku: AMERICAN HDD 5571 SEQUOIA® ROCK DRILLING BIT With Dome Cutters 6" cut with 2.5" spline TRIHAWK® Compatible MSRP: $2,687.75 Now: $2,137.76 Add to Cart Compare Quick view AMERICAN HDD | sku: AMERICAN HDD 5522 SEQUOIA® ROCK DRILLING BIT With Angle Cutters 6" cut with 3-1/2" API Reg Pin American HDD® Rock Bits are designed for easy cutting and steering in soft and medium-hard rock. The large face aids in steering while the carbide rubble hard-facing and carbide cutters and wear buttons,insure long service life. Pick the Extreme Series... MSRP: Now: $2,687.75 Add to Cart Compare Quick view AMERICAN HDD | sku: AMERICAN HDD 5117 PORCUPINE EXTREME ROCK DRILLING BIT 4-1/4" Cut With 2.0" IF Pin American HDD® Rock Bits are designed for easy cutting and steering in soft and medium-hard rock. The large face aids in steering while the carbide rubble hard-facing and carbide cutters and wear buttons,insure long service life. Pick the Extreme Series... MSRP: Now: $2,021.09 Add to Cart Compare Quick view AMERICAN HDD | sku: AMERICAN HDD 5526 SEQUOIA® ROCK DRILLING BIT With Angle Cutters 7" cut with 3-1/2" API Reg Pin American HDD® Rock Bits are designed for easy cutting and steering in soft and medium-hard rock. The large face aids in steering while the carbide rubble hard-facing and carbide cutters and wear buttons,insure long service life. Pick the Extreme Series... MSRP: Now: $3,687.74 Add to Cart Compare Previous 1 2 3 Next Previous 1 2 3 Next Compare Selected × OK
Quick view Details AMERICAN HDD | sku: AMERICAN HDD 5526 SEQUOIA® ROCK DRILLING BIT With Angle Cutters 7" cut with 3-1/2" API Reg Pin MSRP: Now: $3,687.74 Add to Cart Compare Quick view AMERICAN HDD | sku: AMERICAN HDD 5561 SEQUOIA® ROCK DRILLING BIT With Dome Cutters 6" cut with 3-1/2" API Reg Pin American HDD® Rock Bits are designed for easy cutting and steering in soft and medium-hard rock. The large face aids in steering while the carbide rubble hard-facing and carbide cutters and wear buttons,insure long service life. Pick the Extreme Series... MSRP: Now: $2,687.75 Add to Cart Compare Quick view AMERICAN HDD | sku: AMERICAN HDD 5016 PORCUPINE ROCK DRILLING BIT 12-1/4" Cut With 4-1/2" API REG Pin American HDD® Rock Bits are designed for easy cutting and steering in soft and medium-hard rock. The large face aids in steering while the carbide rubble hard-facing and carbide cutters and wear buttons,insure long service life. Pick the Extreme Series... MSRP: Now: $8,914.36 Add to Cart Compare Quick view AMERICAN HDD | sku: AMERICAN HDD 5011 PORCUPINE ROCK DRILLING BIT 4-1/4" Cut With 2.0" IF Pin American HDD® Rock Bits are designed for easy cutting and steering in soft and medium-hard rock. The large face aids in steering while the carbide rubble hard-facing and carbide cutters and wear buttons,insure long service life. Pick the Extreme Series... MSRP: Now: $1,909.98 Add to Cart Compare Quick view AMERICAN HDD | sku: AMERICAN HDD 5551 SEQUOIA® ROCK DRILLING BIT With Dome Cutters 4" cut with 2.0" IF Pin American HDD® Rock Bits are designed for easy cutting and steering in soft and medium-hard rock. The large face aids in steering while the carbide rubble hard-facing and carbide cutters and wear buttons,insure long service life. Pick the Extreme Series... MSRP: Now: $1,465.54 Add to Cart Compare Quick view AMERICAN HDD | sku: AMERICAN HDD 5559 SEQUOIA® ROCK DRILLING BIT With Dome Cutters 6" cut with 2-7/8" API Reg Pin American HDD® Rock Bits are designed for easy cutting and steering in soft and medium-hard rock. The large face aids in steering while the carbide rubble hard-facing and carbide cutters and wear buttons,insure long service life. Pick the Extreme Series... MSRP: Now: $2,132.20 Add to Cart Compare Quick view AMERICAN HDD | sku: AMERICAN HDD 5125 PORCUPINE EXTREME ROCK DRILLING BIT 5.4" Cut With 2.5" spline TRIHAWK® Compatible MSRP: Now: $4,359.96 Add to Cart Compare Quick view AMERICAN HDD | sku: AMERICAN HDD 5565 SEQUOIA® ROCK DRILLING BIT With Dome Cutters 7" cut with 3-1/2" API Reg Pin American HDD® Rock Bits are designed for easy cutting and steering in soft and medium-hard rock. The large face aids in steering while the carbide rubble hard-facing and carbide cutters and wear buttons,insure long service life. Pick the Extreme Series... MSRP: Now: $3,687.74 Add to Cart Compare Quick view AMERICAN HDD | sku: AMERICAN HDD 5516 SEQUOIA® ROCK DRILLING BIT With Angle Cutters 5" cut with 2-3/8" API Reg Pin American HDD® Rock Bits are designed for easy cutting and steering in soft and medium-hard rock. The large face aids in steering while the carbide rubble hard-facing and carbide cutters and wear buttons,insure long service life. Pick the Extreme Series... MSRP: Now: $1,576.65 Add to Cart Compare Quick view AMERICAN HDD | sku: AMERICAN HDD 5571 SEQUOIA® ROCK DRILLING BIT With Dome Cutters 6" cut with 2.5" spline TRIHAWK® Compatible MSRP: $2,687.75 Now: $2,137.76 Add to Cart Compare Quick view AMERICAN HDD | sku: AMERICAN HDD 5522 SEQUOIA® ROCK DRILLING BIT With Angle Cutters 6" cut with 3-1/2" API Reg Pin American HDD® Rock Bits are designed for easy cutting and steering in soft and medium-hard rock. The large face aids in steering while the carbide rubble hard-facing and carbide cutters and wear buttons,insure long service life. Pick the Extreme Series... MSRP: Now: $2,687.75 Add to Cart Compare Quick view AMERICAN HDD | sku: AMERICAN HDD 5117 PORCUPINE EXTREME ROCK DRILLING BIT 4-1/4" Cut With 2.0" IF Pin American HDD® Rock Bits are designed for easy cutting and steering in soft and medium-hard rock. The large face aids in steering while the carbide rubble hard-facing and carbide cutters and wear buttons,insure long service life. Pick the Extreme Series... MSRP: Now: $2,021.09 Add to Cart Compare Quick view AMERICAN HDD | sku: AMERICAN HDD 5526 SEQUOIA® ROCK DRILLING BIT With Angle Cutters 7" cut with 3-1/2" API Reg Pin American HDD® Rock Bits are designed for easy cutting and steering in soft and medium-hard rock. The large face aids in steering while the carbide rubble hard-facing and carbide cutters and wear buttons,insure long service life. Pick the Extreme Series... MSRP: Now: $3,687.74 Add to Cart Compare Previous 1 2 3 Next Previous 1 2 3 Next Compare Selected × OK
Quick view AMERICAN HDD | sku: AMERICAN HDD 5561 SEQUOIA® ROCK DRILLING BIT With Dome Cutters 6" cut with 3-1/2" API Reg Pin American HDD® Rock Bits are designed for easy cutting and steering in soft and medium-hard rock. The large face aids in steering while the carbide rubble hard-facing and carbide cutters and wear buttons,insure long service life. Pick the Extreme Series... MSRP: Now: $2,687.75 Add to Cart Compare Quick view AMERICAN HDD | sku: AMERICAN HDD 5016 PORCUPINE ROCK DRILLING BIT 12-1/4" Cut With 4-1/2" API REG Pin American HDD® Rock Bits are designed for easy cutting and steering in soft and medium-hard rock. The large face aids in steering while the carbide rubble hard-facing and carbide cutters and wear buttons,insure long service life. Pick the Extreme Series... MSRP: Now: $8,914.36 Add to Cart Compare Quick view AMERICAN HDD | sku: AMERICAN HDD 5011 PORCUPINE ROCK DRILLING BIT 4-1/4" Cut With 2.0" IF Pin American HDD® Rock Bits are designed for easy cutting and steering in soft and medium-hard rock. The large face aids in steering while the carbide rubble hard-facing and carbide cutters and wear buttons,insure long service life. Pick the Extreme Series... MSRP: Now: $1,909.98 Add to Cart Compare Quick view AMERICAN HDD | sku: AMERICAN HDD 5551 SEQUOIA® ROCK DRILLING BIT With Dome Cutters 4" cut with 2.0" IF Pin American HDD® Rock Bits are designed for easy cutting and steering in soft and medium-hard rock. The large face aids in steering while the carbide rubble hard-facing and carbide cutters and wear buttons,insure long service life. Pick the Extreme Series... MSRP: Now: $1,465.54 Add to Cart Compare Quick view AMERICAN HDD | sku: AMERICAN HDD 5559 SEQUOIA® ROCK DRILLING BIT With Dome Cutters 6" cut with 2-7/8" API Reg Pin American HDD® Rock Bits are designed for easy cutting and steering in soft and medium-hard rock. The large face aids in steering while the carbide rubble hard-facing and carbide cutters and wear buttons,insure long service life. Pick the Extreme Series... MSRP: Now: $2,132.20 Add to Cart Compare Quick view AMERICAN HDD | sku: AMERICAN HDD 5125 PORCUPINE EXTREME ROCK DRILLING BIT 5.4" Cut With 2.5" spline TRIHAWK® Compatible MSRP: Now: $4,359.96 Add to Cart Compare Quick view AMERICAN HDD | sku: AMERICAN HDD 5565 SEQUOIA® ROCK DRILLING BIT With Dome Cutters 7" cut with 3-1/2" API Reg Pin American HDD® Rock Bits are designed for easy cutting and steering in soft and medium-hard rock. The large face aids in steering while the carbide rubble hard-facing and carbide cutters and wear buttons,insure long service life. Pick the Extreme Series... MSRP: Now: $3,687.74 Add to Cart Compare Quick view AMERICAN HDD | sku: AMERICAN HDD 5516 SEQUOIA® ROCK DRILLING BIT With Angle Cutters 5" cut with 2-3/8" API Reg Pin American HDD® Rock Bits are designed for easy cutting and steering in soft and medium-hard rock. The large face aids in steering while the carbide rubble hard-facing and carbide cutters and wear buttons,insure long service life. Pick the Extreme Series... MSRP: Now: $1,576.65 Add to Cart Compare Quick view AMERICAN HDD | sku: AMERICAN HDD 5571 SEQUOIA® ROCK DRILLING BIT With Dome Cutters 6" cut with 2.5" spline TRIHAWK® Compatible MSRP: $2,687.75 Now: $2,137.76 Add to Cart Compare Quick view AMERICAN HDD | sku: AMERICAN HDD 5522 SEQUOIA® ROCK DRILLING BIT With Angle Cutters 6" cut with 3-1/2" API Reg Pin American HDD® Rock Bits are designed for easy cutting and steering in soft and medium-hard rock. The large face aids in steering while the carbide rubble hard-facing and carbide cutters and wear buttons,insure long service life. Pick the Extreme Series... MSRP: Now: $2,687.75 Add to Cart Compare Quick view AMERICAN HDD | sku: AMERICAN HDD 5117 PORCUPINE EXTREME ROCK DRILLING BIT 4-1/4" Cut With 2.0" IF Pin American HDD® Rock Bits are designed for easy cutting and steering in soft and medium-hard rock. The large face aids in steering while the carbide rubble hard-facing and carbide cutters and wear buttons,insure long service life. Pick the Extreme Series... MSRP: Now: $2,021.09 Add to Cart Compare Quick view AMERICAN HDD | sku: AMERICAN HDD 5526 SEQUOIA® ROCK DRILLING BIT With Angle Cutters 7" cut with 3-1/2" API Reg Pin American HDD® Rock Bits are designed for easy cutting and steering in soft and medium-hard rock. The large face aids in steering while the carbide rubble hard-facing and carbide cutters and wear buttons,insure long service life. Pick the Extreme Series... MSRP: Now: $3,687.74 Add to Cart Compare Previous 1 2 3 Next Previous 1 2 3 Next Compare Selected × OK
Quick view AMERICAN HDD | sku: AMERICAN HDD 5016 PORCUPINE ROCK DRILLING BIT 12-1/4" Cut With 4-1/2" API REG Pin American HDD® Rock Bits are designed for easy cutting and steering in soft and medium-hard rock. The large face aids in steering while the carbide rubble hard-facing and carbide cutters and wear buttons,insure long service life. Pick the Extreme Series... MSRP: Now: $8,914.36 Add to Cart Compare Quick view AMERICAN HDD | sku: AMERICAN HDD 5011 PORCUPINE ROCK DRILLING BIT 4-1/4" Cut With 2.0" IF Pin American HDD® Rock Bits are designed for easy cutting and steering in soft and medium-hard rock. The large face aids in steering while the carbide rubble hard-facing and carbide cutters and wear buttons,insure long service life. Pick the Extreme Series... MSRP: Now: $1,909.98 Add to Cart Compare Quick view AMERICAN HDD | sku: AMERICAN HDD 5551 SEQUOIA® ROCK DRILLING BIT With Dome Cutters 4" cut with 2.0" IF Pin American HDD® Rock Bits are designed for easy cutting and steering in soft and medium-hard rock. The large face aids in steering while the carbide rubble hard-facing and carbide cutters and wear buttons,insure long service life. Pick the Extreme Series... MSRP: Now: $1,465.54 Add to Cart Compare Quick view AMERICAN HDD | sku: AMERICAN HDD 5559 SEQUOIA® ROCK DRILLING BIT With Dome Cutters 6" cut with 2-7/8" API Reg Pin American HDD® Rock Bits are designed for easy cutting and steering in soft and medium-hard rock. The large face aids in steering while the carbide rubble hard-facing and carbide cutters and wear buttons,insure long service life. Pick the Extreme Series... MSRP: Now: $2,132.20 Add to Cart Compare Quick view AMERICAN HDD | sku: AMERICAN HDD 5125 PORCUPINE EXTREME ROCK DRILLING BIT 5.4" Cut With 2.5" spline TRIHAWK® Compatible MSRP: Now: $4,359.96 Add to Cart Compare Quick view AMERICAN HDD | sku: AMERICAN HDD 5565 SEQUOIA® ROCK DRILLING BIT With Dome Cutters 7" cut with 3-1/2" API Reg Pin American HDD® Rock Bits are designed for easy cutting and steering in soft and medium-hard rock. The large face aids in steering while the carbide rubble hard-facing and carbide cutters and wear buttons,insure long service life. Pick the Extreme Series... MSRP: Now: $3,687.74 Add to Cart Compare Quick view AMERICAN HDD | sku: AMERICAN HDD 5516 SEQUOIA® ROCK DRILLING BIT With Angle Cutters 5" cut with 2-3/8" API Reg Pin American HDD® Rock Bits are designed for easy cutting and steering in soft and medium-hard rock. The large face aids in steering while the carbide rubble hard-facing and carbide cutters and wear buttons,insure long service life. Pick the Extreme Series... MSRP: Now: $1,576.65 Add to Cart Compare Quick view AMERICAN HDD | sku: AMERICAN HDD 5571 SEQUOIA® ROCK DRILLING BIT With Dome Cutters 6" cut with 2.5" spline TRIHAWK® Compatible MSRP: $2,687.75 Now: $2,137.76 Add to Cart Compare Quick view AMERICAN HDD | sku: AMERICAN HDD 5522 SEQUOIA® ROCK DRILLING BIT With Angle Cutters 6" cut with 3-1/2" API Reg Pin American HDD® Rock Bits are designed for easy cutting and steering in soft and medium-hard rock. The large face aids in steering while the carbide rubble hard-facing and carbide cutters and wear buttons,insure long service life. Pick the Extreme Series... MSRP: Now: $2,687.75 Add to Cart Compare Quick view AMERICAN HDD | sku: AMERICAN HDD 5117 PORCUPINE EXTREME ROCK DRILLING BIT 4-1/4" Cut With 2.0" IF Pin American HDD® Rock Bits are designed for easy cutting and steering in soft and medium-hard rock. The large face aids in steering while the carbide rubble hard-facing and carbide cutters and wear buttons,insure long service life. Pick the Extreme Series... MSRP: Now: $2,021.09 Add to Cart Compare Quick view AMERICAN HDD | sku: AMERICAN HDD 5526 SEQUOIA® ROCK DRILLING BIT With Angle Cutters 7" cut with 3-1/2" API Reg Pin American HDD® Rock Bits are designed for easy cutting and steering in soft and medium-hard rock. The large face aids in steering while the carbide rubble hard-facing and carbide cutters and wear buttons,insure long service life. Pick the Extreme Series... MSRP: Now: $3,687.74 Add to Cart Compare Previous 1 2 3 Next Previous 1 2 3 Next Compare Selected × OK
Quick view AMERICAN HDD | sku: AMERICAN HDD 5011 PORCUPINE ROCK DRILLING BIT 4-1/4" Cut With 2.0" IF Pin American HDD® Rock Bits are designed for easy cutting and steering in soft and medium-hard rock. The large face aids in steering while the carbide rubble hard-facing and carbide cutters and wear buttons,insure long service life. Pick the Extreme Series... MSRP: Now: $1,909.98 Add to Cart Compare Quick view AMERICAN HDD | sku: AMERICAN HDD 5551 SEQUOIA® ROCK DRILLING BIT With Dome Cutters 4" cut with 2.0" IF Pin American HDD® Rock Bits are designed for easy cutting and steering in soft and medium-hard rock. The large face aids in steering while the carbide rubble hard-facing and carbide cutters and wear buttons,insure long service life. Pick the Extreme Series... MSRP: Now: $1,465.54 Add to Cart Compare Quick view AMERICAN HDD | sku: AMERICAN HDD 5559 SEQUOIA® ROCK DRILLING BIT With Dome Cutters 6" cut with 2-7/8" API Reg Pin American HDD® Rock Bits are designed for easy cutting and steering in soft and medium-hard rock. The large face aids in steering while the carbide rubble hard-facing and carbide cutters and wear buttons,insure long service life. Pick the Extreme Series... MSRP: Now: $2,132.20 Add to Cart Compare Quick view AMERICAN HDD | sku: AMERICAN HDD 5125 PORCUPINE EXTREME ROCK DRILLING BIT 5.4" Cut With 2.5" spline TRIHAWK® Compatible MSRP: Now: $4,359.96 Add to Cart Compare Quick view AMERICAN HDD | sku: AMERICAN HDD 5565 SEQUOIA® ROCK DRILLING BIT With Dome Cutters 7" cut with 3-1/2" API Reg Pin American HDD® Rock Bits are designed for easy cutting and steering in soft and medium-hard rock. The large face aids in steering while the carbide rubble hard-facing and carbide cutters and wear buttons,insure long service life. Pick the Extreme Series... MSRP: Now: $3,687.74 Add to Cart Compare Quick view AMERICAN HDD | sku: AMERICAN HDD 5516 SEQUOIA® ROCK DRILLING BIT With Angle Cutters 5" cut with 2-3/8" API Reg Pin American HDD® Rock Bits are designed for easy cutting and steering in soft and medium-hard rock. The large face aids in steering while the carbide rubble hard-facing and carbide cutters and wear buttons,insure long service life. Pick the Extreme Series... MSRP: Now: $1,576.65 Add to Cart Compare Quick view AMERICAN HDD | sku: AMERICAN HDD 5571 SEQUOIA® ROCK DRILLING BIT With Dome Cutters 6" cut with 2.5" spline TRIHAWK® Compatible MSRP: $2,687.75 Now: $2,137.76 Add to Cart Compare Quick view AMERICAN HDD | sku: AMERICAN HDD 5522 SEQUOIA® ROCK DRILLING BIT With Angle Cutters 6" cut with 3-1/2" API Reg Pin American HDD® Rock Bits are designed for easy cutting and steering in soft and medium-hard rock. The large face aids in steering while the carbide rubble hard-facing and carbide cutters and wear buttons,insure long service life. Pick the Extreme Series... MSRP: Now: $2,687.75 Add to Cart Compare Quick view AMERICAN HDD | sku: AMERICAN HDD 5117 PORCUPINE EXTREME ROCK DRILLING BIT 4-1/4" Cut With 2.0" IF Pin American HDD® Rock Bits are designed for easy cutting and steering in soft and medium-hard rock. The large face aids in steering while the carbide rubble hard-facing and carbide cutters and wear buttons,insure long service life. Pick the Extreme Series... MSRP: Now: $2,021.09 Add to Cart Compare Quick view AMERICAN HDD | sku: AMERICAN HDD 5526 SEQUOIA® ROCK DRILLING BIT With Angle Cutters 7" cut with 3-1/2" API Reg Pin American HDD® Rock Bits are designed for easy cutting and steering in soft and medium-hard rock. The large face aids in steering while the carbide rubble hard-facing and carbide cutters and wear buttons,insure long service life. Pick the Extreme Series... MSRP: Now: $3,687.74 Add to Cart Compare Previous 1 2 3 Next Previous 1 2 3 Next Compare Selected × OK
Quick view AMERICAN HDD | sku: AMERICAN HDD 5551 SEQUOIA® ROCK DRILLING BIT With Dome Cutters 4" cut with 2.0" IF Pin American HDD® Rock Bits are designed for easy cutting and steering in soft and medium-hard rock. The large face aids in steering while the carbide rubble hard-facing and carbide cutters and wear buttons,insure long service life. Pick the Extreme Series... MSRP: Now: $1,465.54 Add to Cart Compare Quick view AMERICAN HDD | sku: AMERICAN HDD 5559 SEQUOIA® ROCK DRILLING BIT With Dome Cutters 6" cut with 2-7/8" API Reg Pin American HDD® Rock Bits are designed for easy cutting and steering in soft and medium-hard rock. The large face aids in steering while the carbide rubble hard-facing and carbide cutters and wear buttons,insure long service life. Pick the Extreme Series... MSRP: Now: $2,132.20 Add to Cart Compare Quick view AMERICAN HDD | sku: AMERICAN HDD 5125 PORCUPINE EXTREME ROCK DRILLING BIT 5.4" Cut With 2.5" spline TRIHAWK® Compatible MSRP: Now: $4,359.96 Add to Cart Compare Quick view AMERICAN HDD | sku: AMERICAN HDD 5565 SEQUOIA® ROCK DRILLING BIT With Dome Cutters 7" cut with 3-1/2" API Reg Pin American HDD® Rock Bits are designed for easy cutting and steering in soft and medium-hard rock. The large face aids in steering while the carbide rubble hard-facing and carbide cutters and wear buttons,insure long service life. Pick the Extreme Series... MSRP: Now: $3,687.74 Add to Cart Compare Quick view AMERICAN HDD | sku: AMERICAN HDD 5516 SEQUOIA® ROCK DRILLING BIT With Angle Cutters 5" cut with 2-3/8" API Reg Pin American HDD® Rock Bits are designed for easy cutting and steering in soft and medium-hard rock. The large face aids in steering while the carbide rubble hard-facing and carbide cutters and wear buttons,insure long service life. Pick the Extreme Series... MSRP: Now: $1,576.65 Add to Cart Compare Quick view AMERICAN HDD | sku: AMERICAN HDD 5571 SEQUOIA® ROCK DRILLING BIT With Dome Cutters 6" cut with 2.5" spline TRIHAWK® Compatible MSRP: $2,687.75 Now: $2,137.76 Add to Cart Compare Quick view AMERICAN HDD | sku: AMERICAN HDD 5522 SEQUOIA® ROCK DRILLING BIT With Angle Cutters 6" cut with 3-1/2" API Reg Pin American HDD® Rock Bits are designed for easy cutting and steering in soft and medium-hard rock. The large face aids in steering while the carbide rubble hard-facing and carbide cutters and wear buttons,insure long service life. Pick the Extreme Series... MSRP: Now: $2,687.75 Add to Cart Compare Quick view AMERICAN HDD | sku: AMERICAN HDD 5117 PORCUPINE EXTREME ROCK DRILLING BIT 4-1/4" Cut With 2.0" IF Pin American HDD® Rock Bits are designed for easy cutting and steering in soft and medium-hard rock. The large face aids in steering while the carbide rubble hard-facing and carbide cutters and wear buttons,insure long service life. Pick the Extreme Series... MSRP: Now: $2,021.09 Add to Cart Compare Quick view AMERICAN HDD | sku: AMERICAN HDD 5526 SEQUOIA® ROCK DRILLING BIT With Angle Cutters 7" cut with 3-1/2" API Reg Pin American HDD® Rock Bits are designed for easy cutting and steering in soft and medium-hard rock. The large face aids in steering while the carbide rubble hard-facing and carbide cutters and wear buttons,insure long service life. Pick the Extreme Series... MSRP: Now: $3,687.74 Add to Cart Compare Previous 1 2 3 Next Previous 1 2 3 Next Compare Selected × OK
Quick view AMERICAN HDD | sku: AMERICAN HDD 5559 SEQUOIA® ROCK DRILLING BIT With Dome Cutters 6" cut with 2-7/8" API Reg Pin American HDD® Rock Bits are designed for easy cutting and steering in soft and medium-hard rock. The large face aids in steering while the carbide rubble hard-facing and carbide cutters and wear buttons,insure long service life. Pick the Extreme Series... MSRP: Now: $2,132.20 Add to Cart Compare Quick view AMERICAN HDD | sku: AMERICAN HDD 5125 PORCUPINE EXTREME ROCK DRILLING BIT 5.4" Cut With 2.5" spline TRIHAWK® Compatible MSRP: Now: $4,359.96 Add to Cart Compare Quick view AMERICAN HDD | sku: AMERICAN HDD 5565 SEQUOIA® ROCK DRILLING BIT With Dome Cutters 7" cut with 3-1/2" API Reg Pin American HDD® Rock Bits are designed for easy cutting and steering in soft and medium-hard rock. The large face aids in steering while the carbide rubble hard-facing and carbide cutters and wear buttons,insure long service life. Pick the Extreme Series... MSRP: Now: $3,687.74 Add to Cart Compare Quick view AMERICAN HDD | sku: AMERICAN HDD 5516 SEQUOIA® ROCK DRILLING BIT With Angle Cutters 5" cut with 2-3/8" API Reg Pin American HDD® Rock Bits are designed for easy cutting and steering in soft and medium-hard rock. The large face aids in steering while the carbide rubble hard-facing and carbide cutters and wear buttons,insure long service life. Pick the Extreme Series... MSRP: Now: $1,576.65 Add to Cart Compare Quick view AMERICAN HDD | sku: AMERICAN HDD 5571 SEQUOIA® ROCK DRILLING BIT With Dome Cutters 6" cut with 2.5" spline TRIHAWK® Compatible MSRP: $2,687.75 Now: $2,137.76 Add to Cart Compare Quick view AMERICAN HDD | sku: AMERICAN HDD 5522 SEQUOIA® ROCK DRILLING BIT With Angle Cutters 6" cut with 3-1/2" API Reg Pin American HDD® Rock Bits are designed for easy cutting and steering in soft and medium-hard rock. The large face aids in steering while the carbide rubble hard-facing and carbide cutters and wear buttons,insure long service life. Pick the Extreme Series... MSRP: Now: $2,687.75 Add to Cart Compare Quick view AMERICAN HDD | sku: AMERICAN HDD 5117 PORCUPINE EXTREME ROCK DRILLING BIT 4-1/4" Cut With 2.0" IF Pin American HDD® Rock Bits are designed for easy cutting and steering in soft and medium-hard rock. The large face aids in steering while the carbide rubble hard-facing and carbide cutters and wear buttons,insure long service life. Pick the Extreme Series... MSRP: Now: $2,021.09 Add to Cart Compare Quick view AMERICAN HDD | sku: AMERICAN HDD 5526 SEQUOIA® ROCK DRILLING BIT With Angle Cutters 7" cut with 3-1/2" API Reg Pin American HDD® Rock Bits are designed for easy cutting and steering in soft and medium-hard rock. The large face aids in steering while the carbide rubble hard-facing and carbide cutters and wear buttons,insure long service life. Pick the Extreme Series... MSRP: Now: $3,687.74 Add to Cart Compare Previous 1 2 3 Next Previous 1 2 3 Next Compare Selected × OK
Quick view AMERICAN HDD | sku: AMERICAN HDD 5125 PORCUPINE EXTREME ROCK DRILLING BIT 5.4" Cut With 2.5" spline TRIHAWK® Compatible MSRP: Now: $4,359.96 Add to Cart Compare Quick view AMERICAN HDD | sku: AMERICAN HDD 5565 SEQUOIA® ROCK DRILLING BIT With Dome Cutters 7" cut with 3-1/2" API Reg Pin American HDD® Rock Bits are designed for easy cutting and steering in soft and medium-hard rock. The large face aids in steering while the carbide rubble hard-facing and carbide cutters and wear buttons,insure long service life. Pick the Extreme Series... MSRP: Now: $3,687.74 Add to Cart Compare Quick view AMERICAN HDD | sku: AMERICAN HDD 5516 SEQUOIA® ROCK DRILLING BIT With Angle Cutters 5" cut with 2-3/8" API Reg Pin American HDD® Rock Bits are designed for easy cutting and steering in soft and medium-hard rock. The large face aids in steering while the carbide rubble hard-facing and carbide cutters and wear buttons,insure long service life. Pick the Extreme Series... MSRP: Now: $1,576.65 Add to Cart Compare Quick view AMERICAN HDD | sku: AMERICAN HDD 5571 SEQUOIA® ROCK DRILLING BIT With Dome Cutters 6" cut with 2.5" spline TRIHAWK® Compatible MSRP: $2,687.75 Now: $2,137.76 Add to Cart Compare Quick view AMERICAN HDD | sku: AMERICAN HDD 5522 SEQUOIA® ROCK DRILLING BIT With Angle Cutters 6" cut with 3-1/2" API Reg Pin American HDD® Rock Bits are designed for easy cutting and steering in soft and medium-hard rock. The large face aids in steering while the carbide rubble hard-facing and carbide cutters and wear buttons,insure long service life. Pick the Extreme Series... MSRP: Now: $2,687.75 Add to Cart Compare Quick view AMERICAN HDD | sku: AMERICAN HDD 5117 PORCUPINE EXTREME ROCK DRILLING BIT 4-1/4" Cut With 2.0" IF Pin American HDD® Rock Bits are designed for easy cutting and steering in soft and medium-hard rock. The large face aids in steering while the carbide rubble hard-facing and carbide cutters and wear buttons,insure long service life. Pick the Extreme Series... MSRP: Now: $2,021.09 Add to Cart Compare Quick view AMERICAN HDD | sku: AMERICAN HDD 5526 SEQUOIA® ROCK DRILLING BIT With Angle Cutters 7" cut with 3-1/2" API Reg Pin American HDD® Rock Bits are designed for easy cutting and steering in soft and medium-hard rock. The large face aids in steering while the carbide rubble hard-facing and carbide cutters and wear buttons,insure long service life. Pick the Extreme Series... MSRP: Now: $3,687.74 Add to Cart Compare Previous 1 2 3 Next Previous 1 2 3 Next Compare Selected × OK
Quick view AMERICAN HDD | sku: AMERICAN HDD 5565 SEQUOIA® ROCK DRILLING BIT With Dome Cutters 7" cut with 3-1/2" API Reg Pin American HDD® Rock Bits are designed for easy cutting and steering in soft and medium-hard rock. The large face aids in steering while the carbide rubble hard-facing and carbide cutters and wear buttons,insure long service life. Pick the Extreme Series... MSRP: Now: $3,687.74 Add to Cart Compare Quick view AMERICAN HDD | sku: AMERICAN HDD 5516 SEQUOIA® ROCK DRILLING BIT With Angle Cutters 5" cut with 2-3/8" API Reg Pin American HDD® Rock Bits are designed for easy cutting and steering in soft and medium-hard rock. The large face aids in steering while the carbide rubble hard-facing and carbide cutters and wear buttons,insure long service life. Pick the Extreme Series... MSRP: Now: $1,576.65 Add to Cart Compare Quick view AMERICAN HDD | sku: AMERICAN HDD 5571 SEQUOIA® ROCK DRILLING BIT With Dome Cutters 6" cut with 2.5" spline TRIHAWK® Compatible MSRP: $2,687.75 Now: $2,137.76 Add to Cart Compare Quick view AMERICAN HDD | sku: AMERICAN HDD 5522 SEQUOIA® ROCK DRILLING BIT With Angle Cutters 6" cut with 3-1/2" API Reg Pin American HDD® Rock Bits are designed for easy cutting and steering in soft and medium-hard rock. The large face aids in steering while the carbide rubble hard-facing and carbide cutters and wear buttons,insure long service life. Pick the Extreme Series... MSRP: Now: $2,687.75 Add to Cart Compare Quick view AMERICAN HDD | sku: AMERICAN HDD 5117 PORCUPINE EXTREME ROCK DRILLING BIT 4-1/4" Cut With 2.0" IF Pin American HDD® Rock Bits are designed for easy cutting and steering in soft and medium-hard rock. The large face aids in steering while the carbide rubble hard-facing and carbide cutters and wear buttons,insure long service life. Pick the Extreme Series... MSRP: Now: $2,021.09 Add to Cart Compare Quick view AMERICAN HDD | sku: AMERICAN HDD 5526 SEQUOIA® ROCK DRILLING BIT With Angle Cutters 7" cut with 3-1/2" API Reg Pin American HDD® Rock Bits are designed for easy cutting and steering in soft and medium-hard rock. The large face aids in steering while the carbide rubble hard-facing and carbide cutters and wear buttons,insure long service life. Pick the Extreme Series... MSRP: Now: $3,687.74 Add to Cart Compare Previous 1 2 3 Next Previous 1 2 3 Next Compare Selected × OK
Quick view AMERICAN HDD | sku: AMERICAN HDD 5516 SEQUOIA® ROCK DRILLING BIT With Angle Cutters 5" cut with 2-3/8" API Reg Pin American HDD® Rock Bits are designed for easy cutting and steering in soft and medium-hard rock. The large face aids in steering while the carbide rubble hard-facing and carbide cutters and wear buttons,insure long service life. Pick the Extreme Series... MSRP: Now: $1,576.65 Add to Cart Compare Quick view AMERICAN HDD | sku: AMERICAN HDD 5571 SEQUOIA® ROCK DRILLING BIT With Dome Cutters 6" cut with 2.5" spline TRIHAWK® Compatible MSRP: $2,687.75 Now: $2,137.76 Add to Cart Compare Quick view AMERICAN HDD | sku: AMERICAN HDD 5522 SEQUOIA® ROCK DRILLING BIT With Angle Cutters 6" cut with 3-1/2" API Reg Pin American HDD® Rock Bits are designed for easy cutting and steering in soft and medium-hard rock. The large face aids in steering while the carbide rubble hard-facing and carbide cutters and wear buttons,insure long service life. Pick the Extreme Series... MSRP: Now: $2,687.75 Add to Cart Compare Quick view AMERICAN HDD | sku: AMERICAN HDD 5117 PORCUPINE EXTREME ROCK DRILLING BIT 4-1/4" Cut With 2.0" IF Pin American HDD® Rock Bits are designed for easy cutting and steering in soft and medium-hard rock. The large face aids in steering while the carbide rubble hard-facing and carbide cutters and wear buttons,insure long service life. Pick the Extreme Series... MSRP: Now: $2,021.09 Add to Cart Compare Quick view AMERICAN HDD | sku: AMERICAN HDD 5526 SEQUOIA® ROCK DRILLING BIT With Angle Cutters 7" cut with 3-1/2" API Reg Pin American HDD® Rock Bits are designed for easy cutting and steering in soft and medium-hard rock. The large face aids in steering while the carbide rubble hard-facing and carbide cutters and wear buttons,insure long service life. Pick the Extreme Series... MSRP: Now: $3,687.74 Add to Cart Compare Previous 1 2 3 Next Previous 1 2 3 Next Compare Selected × OK
Quick view AMERICAN HDD | sku: AMERICAN HDD 5571 SEQUOIA® ROCK DRILLING BIT With Dome Cutters 6" cut with 2.5" spline TRIHAWK® Compatible MSRP: $2,687.75 Now: $2,137.76 Add to Cart Compare Quick view AMERICAN HDD | sku: AMERICAN HDD 5522 SEQUOIA® ROCK DRILLING BIT With Angle Cutters 6" cut with 3-1/2" API Reg Pin American HDD® Rock Bits are designed for easy cutting and steering in soft and medium-hard rock. The large face aids in steering while the carbide rubble hard-facing and carbide cutters and wear buttons,insure long service life. Pick the Extreme Series... MSRP: Now: $2,687.75 Add to Cart Compare Quick view AMERICAN HDD | sku: AMERICAN HDD 5117 PORCUPINE EXTREME ROCK DRILLING BIT 4-1/4" Cut With 2.0" IF Pin American HDD® Rock Bits are designed for easy cutting and steering in soft and medium-hard rock. The large face aids in steering while the carbide rubble hard-facing and carbide cutters and wear buttons,insure long service life. Pick the Extreme Series... MSRP: Now: $2,021.09 Add to Cart Compare Quick view AMERICAN HDD | sku: AMERICAN HDD 5526 SEQUOIA® ROCK DRILLING BIT With Angle Cutters 7" cut with 3-1/2" API Reg Pin American HDD® Rock Bits are designed for easy cutting and steering in soft and medium-hard rock. The large face aids in steering while the carbide rubble hard-facing and carbide cutters and wear buttons,insure long service life. Pick the Extreme Series... MSRP: Now: $3,687.74 Add to Cart Compare Previous 1 2 3 Next Previous 1 2 3 Next Compare Selected × OK
Quick view AMERICAN HDD | sku: AMERICAN HDD 5522 SEQUOIA® ROCK DRILLING BIT With Angle Cutters 6" cut with 3-1/2" API Reg Pin American HDD® Rock Bits are designed for easy cutting and steering in soft and medium-hard rock. The large face aids in steering while the carbide rubble hard-facing and carbide cutters and wear buttons,insure long service life. Pick the Extreme Series... MSRP: Now: $2,687.75 Add to Cart Compare Quick view AMERICAN HDD | sku: AMERICAN HDD 5117 PORCUPINE EXTREME ROCK DRILLING BIT 4-1/4" Cut With 2.0" IF Pin American HDD® Rock Bits are designed for easy cutting and steering in soft and medium-hard rock. The large face aids in steering while the carbide rubble hard-facing and carbide cutters and wear buttons,insure long service life. Pick the Extreme Series... MSRP: Now: $2,021.09 Add to Cart Compare Quick view AMERICAN HDD | sku: AMERICAN HDD 5526 SEQUOIA® ROCK DRILLING BIT With Angle Cutters 7" cut with 3-1/2" API Reg Pin American HDD® Rock Bits are designed for easy cutting and steering in soft and medium-hard rock. The large face aids in steering while the carbide rubble hard-facing and carbide cutters and wear buttons,insure long service life. Pick the Extreme Series... MSRP: Now: $3,687.74 Add to Cart Compare Previous 1 2 3 Next Previous 1 2 3 Next Compare Selected × OK
Quick view AMERICAN HDD | sku: AMERICAN HDD 5117 PORCUPINE EXTREME ROCK DRILLING BIT 4-1/4" Cut With 2.0" IF Pin American HDD® Rock Bits are designed for easy cutting and steering in soft and medium-hard rock. The large face aids in steering while the carbide rubble hard-facing and carbide cutters and wear buttons,insure long service life. Pick the Extreme Series... MSRP: Now: $2,021.09 Add to Cart Compare Quick view AMERICAN HDD | sku: AMERICAN HDD 5526 SEQUOIA® ROCK DRILLING BIT With Angle Cutters 7" cut with 3-1/2" API Reg Pin American HDD® Rock Bits are designed for easy cutting and steering in soft and medium-hard rock. The large face aids in steering while the carbide rubble hard-facing and carbide cutters and wear buttons,insure long service life. Pick the Extreme Series... MSRP: Now: $3,687.74 Add to Cart Compare Previous 1 2 3 Next Previous 1 2 3 Next Compare Selected
Quick view AMERICAN HDD | sku: AMERICAN HDD 5526 SEQUOIA® ROCK DRILLING BIT With Angle Cutters 7" cut with 3-1/2" API Reg Pin American HDD® Rock Bits are designed for easy cutting and steering in soft and medium-hard rock. The large face aids in steering while the carbide rubble hard-facing and carbide cutters and wear buttons,insure long service life. Pick the Extreme Series... MSRP: Now: $3,687.74 Add to Cart Compare Previous 1 2 3 Next Previous 1 2 3 Next Compare Selected