Keyless Chuck 0.8-10.0/3/8"x24UNF SAN 110009

Unique locking stucture is quite different from the tarditional locking way.

The locking members are located on the rear sleeve and there is a torque enlarge mechanism at the front part of chuck

Locked-in cycle longer, more effectively prevent fall in work.

The out sleeve is with a good metallic sense and comfortable holding feeling.

The bearings design can transfer the input torque to be a better gripping force.