Jacobs Plain Bearing Chucks
- Jaws Center-Ground for Absolute Straightness and Alignment
- One-Piece Sleeve Eliminates Crack Between Driving Teeth Often Found in Other Designs
- Through-Hardened Sleeve Teeth, Plus Hardened Nose and Keyholes Provide Outstanding Wear Resistance
- Each Chuck 100% Inspected for Performance and Precision
- T.I.R. .004" Maximum at Half Capacity
- KD Models Have Keyed Drive Feature
- PD Models Have Pin Drive Feature
- 34-33C Has Smooth Sleeve with Locking Collar.
- All Model 33 Plain Bearing Chucks are Hammer Capable
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