Product Description
Description
8-1/2N Superchuck Ball Bearing 1/4" Chuck
Features
- Ball Bearing Construction Maximizes Gripping Force and Drilling Accuracy.
- Each Chuck 100% Inspected for Performance and Precision.
- Fluted Sleeve Standard.
- Jaws Center-Ground for Straightness and Alignment.
- One-Piece Sleeve Eliminates Crack Between Driving Teeth Often Found in Other Designs.
- T.I.R. 0.003" Maximum at Half Capacity.
- Through-Hardened Sleeve Teeth Plus Hardened Nose and Keyholes Provide Outstanding Wear Resistance.
Specifications
- Maximum Capacity: 0.250 in
- Minimum Capacity: 0.040 in
- Model Number: 8-1/2N
- Mount: 2SJT
- Packaging: Boxed
- Set: No
- Sleeve Outer Diameter: 1.56 in
- UPC: 095456302099
Product Videos
Custom Field
Item Type POWRACCS
Product Type Jacobs Chucks
Country of Origin CN