High precision drill chucks with ball thrust bearings to reduce friction in the closing mechanism and maximising drilling torque.
Golden Goose Brand

Benefits:
The Super Ball Bearing Chucks are equipped with ball bearings to reduce friction in the tightening mechanism and provide a better grip on the drill. Used for industrial applications that require the toughest machining conditions, where high accuracy drilling is a must (max. run-out .003"
approx).