Product name: high-precision industrial self-tightening drill chuck
Material: high quality steel 20CrMnTi
Scope of use: bench drill, radial drill, milling machine, drilling machine, CNC machining center, etc.
Applicable tool: Woodworking tools, milling cutters, woodworking drills, etc.Self-tightening key-less feature.
Suitable for CNC Lathe/milling, drill press.High precision, high gripping force, high reliability and stability.
B10 inner hole max diameter:10.094mm
B12 inner hole max diameter:12.065mm
B16 inner hole max diameter:15.733mm
B18 inner hole max diameter:17.78mm
B22 inner hole max diameter:21.793mm
Included:1pcs Drill Chuck

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Hign-concerned Chemical : None
Origin : Mainland China