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Item #: G8641
Model # 30527
Made for high-accuracy applications, such as CNC machining, these precision chucks are certified to .0016 T.I.R. or better. Chucks feature self-tightening construction, which automatically increases tightening force proportionately to increased torque. All components are hardened to maintain accuracy under demanding professional use. Versatile Jacobs® Taper permits use with a wide variety of tools.


  • 3/64" - 33/64", JT #2, Hi Torq

1 Customer Review (5 out of 5 stars) : Sign in to write a review

Ryan L
Excellent Product 03/27/2019 4:51:41 PM

High precision chuck with smooth as silk operation. Highly recommend!