Description:

[SIZE] - Clamping Range: 1/16"-1/2"(1.5-13mm), Mounting Thread: 1/2"-20UNF, 1/4" Hex Shank Adapter, 1/2" Square Socket Adapter. [CHUCK TYPE] - Keyed Drill Chuck, can be quick and easily replaced drill bits with chuck key(chuck key is included in the package), also comes with 2 adapters which can easily connect to impact driver and convert to drilling. [3-JAW] - Classic 3 jaws design drill chuck with excellent clamping capability. Quenching hardening and precision grinding to assure good wear-resistant. [APPLICATIONS] - Suitable for drilling equipment such as portable drilling machine, bench drilling machines, milling machines, lathes, etc. It is for many different types of drilling machines. [MAINTENANCE] - Clean up the mechanical waste and foreign matter left in the drill chuck in time after using it. Use the appropriate chuck key for disassembly. Improper installation or disassembly of the drill chuck will increase the accuracy and run-out value.