Features:
Material: Carbide Steel 
Self-tightening key-less feature automatically increasing gripping force.
Strong and sturdy.
Stable performance.
Make you better, more efficient, more durable processing products.

Application:
Suitable for drill presses or lathes spindle.

·Secret packaging
·Anti-collision disassembly
·Well packaging 

·Free & Fast Shipping - Trusted Shipping

·100% satisfaction

1 x Drill Chuck
1 x Wrench