Self-Tightening Drill Chuck
HOLEX simple, lightweight self-tightening drill chuck.

Application
For fitting to arbors or directly to the machine spindle.

Product Specification
Size: 10/12
Clamping range: 0-10 mm
External diameter: 40.2 mm
Closed length: 79.4 mm
Drill chuck taper: B12
Mainly for portable drills