Rohm Keyless Drill Chucks SUPRA

User-friendly version
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.
Technical features:
– automatic retightening in proportion to cutting force; therefore retention of
the clamping force even when used under difficult conditions
– strong retaining ring