Drill chuck with key for industrial
applications that require the toughest
machining conditions.
Equipped with ball bearings to reduce
friction in the tightening mechanism and
provide a better grip on the drill shaft.
All the pieces are hardened and ground.
The one-piece gear ring and sleeve
eliminate the possibility of tooth breakage.
Fits tools of up to 25 mm. (1"), machine
fitting via Jacobs tapers