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: 13/12
Clamping range: 1-13 mm
External diameter: 42.5 mm
Closed length: 89.3 mm
Drill chuck taper: B12
Mainly for portable drills