1/32-3/4 INCH JT4 BALL BEARING DRILL CHUCK WITH KEY

Features

•Extra heavy duty.

•Anti-thrust ball bearing to increase the grip power with high speed drilling.

•All parts hardened and precision ground.

•Ultra smooth with ball bearing.

•Supplied with chuck key.

•RUNOUT: .0032"

•Made in TAIWAN

Product Specifications

Capacity 1/32~3/4"

Taper Mount JT4