Super Precision Keyless Drill Chucks
 |
100% of these drill chucks are indivdually controlled to ensure a
maximum total indicator run-out of 0.0016".
Self-tightening mechanism automatically increases the clamping forces
in proportion to the increase in torque during the drilling operation.
This prevents tool slippage in clockwise rotation.
Engineered with milled flats for additional gripping torque with spanner
wrench.
Light tightening with wrench increases gripping torque up to 3 times
higher than hand tightening.
All chucks come with wrench
 |
Extra Grippnig Torque
Standard Gripping