Description
Spiro Self-Tightening Drill Chuck 100/12

Application
For bench and pillar drilling machines, milling machines and lathes.

Features
Self-tightening design with precision clamping.

Product Specification
Type: 100/12
Clamping range: 0.5-10 mm
External diameter: 43 mm
Drill-head length open: 80 mm
Drill-head length closed: 91.5 mm
Drill chuck taper: B12
Largest taper diameter: 12.065 mm