Keyless Drill Chuck 1/64″ – 3/8″ Rohm 871037 136 Supra 10S J1 Mount Made in Germany
Rapid clamping and releasing of the drilling tools, without key
Keyless rapid drill chucks for hand-operated drilling machines and heavy
industrial version with thread mount and conical mount.
The drill can be clamped by hand simply and quickly.
– automatic retightening in proportion to cutting force; therefore retention of
the clamping force eve – strong retaining ring