Keyless Drill Chuck

Specifications:
1) Capacity: 1/32"-3/8"; 1/16"-1/2".
2) Amount: 3/8-24UNF; 1/2-20UNF, outer diameter:42mm, 46.5mm
3) metallic front sleeve or metallic rear sleeve can be chosen.
4) Sleeves painting or color sleeves can be selected.
5) This chuck can be designed for 500W drill also.
6) Continuous quality control according to ISO9001.
7) Continuous improvement through R&D.
Keyless Drill Chuck