Designed to meet the needs of both the professional tradesman and the home handyman.All are Tungsten Carbide Tipped, to ensure longevity of working life, coupled with a good quality finish to the work.This cutter is to be used for bevelling and chamfering. Cutting Angle Length C 13.0mmOverall Diameter D 19.1mmCutting Angle 45 ° Shank Diameter 1/4in Ref: UTTK12131