Jacobs 5/8″ Bore Plain Bearing Medium Duty 1/2″ Chuck #6291 – 3326A

• 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

Specifications:

See all Jacobs Plain Bearing Chucks