CBB

BALL-BEARING Drill Chucks with key for production drilling equipment

Features

• 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.