We are offering drill chucks a drill chuck is a specialized self-centering, three-jaw chuck used to hold drill bits or other rotary tools. Pilot drill chucks are made from special alloy steel with precision bored and reamed taper jaw holes. Its sleeve, jaws, steel keys and gear-rmore...
Features :- • Made from 20MnCr5 case hardened to 55-58 HRc. • As per IS : 7824-1975 • Precision ground externally & internally. • Concentricity witihn 0.015 mm. more...