Split bite jaw increases grip over standard bite chucks by providing more contact with the bit
Superior gripping force provides high mechanical advantage to convert hand tightening torque into superior bit gripping force
Hammerlock mechanism is a positive locking mechanism that prevents loosening in hammer and other high vibration applications
Anti-lock nut prevents chuck from lock opening
Precision operation that meet or exceed stringent din run-out and dimensional specifications
Superior gripping force provides high mechanical advantage to convert hand tightening torque into superior bit gripping force
Hammerlock mechanism is a positive locking mechanism that prevents loosening in hammer and other high vibration applications
Anti-lock nut prevents chuck from lock opening
Precision operation that meet or exceed stringent din run-out and dimensional specifications
Monarch Bearing Co. offers a 30-day Return Policy on every item we sell. Please see Terms of Sale & Return Policy for more specific details.
