recommended for impact electric drills and kinds of AC&DC electric drill. Features:
1.High precision threaded and tapered tightly mounts on the tools.
2.Jaw are specifically engineered for tight tolerance production drilling.
3.Super precision and durable.
Capacity: 0.6-6.5mm,1.5-10mm,1.5-13mm,3.0-16mm
Mount: thread mount and morse mount avaiable