Features:
Self-tightening key-less feature.
Suitable for CNC Lathe/milling, drill press.
High precision, high gripping force, high reliability and stability.
Package Included:
1pc * Drill Chuck
1PCS*C20 shank
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Model Number : B10 B12 B16 B18
Number of Jaws : 3
Power : Manual
Certification : None
Origin : Mainland China