Mounting: 1/2-20UNF; Capacity Range: 2-13 mm / 1/16-1/2 inch; Engineered for tough jobs
Constructed with metal for superior durability.
Applicable scope: suitable for hammer drills with 1050W power and above. SDS quick-change shank for electric hammers. Used on cordless drills and mains-powered screwdrivers.
Conveniently tighten with one hand thanks to the exclusive single sleeve design. The simple torque stop is easy to handle and apply, resulting in superior clamping. The SDS quick-change shank for powerful hammers allows you to instantly convert an impact driver into a non-quick-change drill bit holder. Features: The simple thrust bearing allows the torque applied to the handle to be easily translated into greater gripping force. It multiplies the usefulness of cordless impact wrenches and screwdrivers to perform the work of a regular drill. Suitable for impact drills with a power of 1050W and above. Good metal texture, comfortable jacketed surface, with strong grip, easy to hold, increasing output torque. It can convert a two-hole, two-groove powerful hammer into a three-jaw chuck for a hand drill.