High leverage flush cutting cutter for soft metals, aluminum, copper, lead. It eases working on thick pieces made of soft metal and plastic. 20° inclined head with junction bar on one side and diagonal cutting edge for flush cutting with opening spring and handle locking system for a betetr comfort and safety. Precision cutting edges for soft material.Cutting edge hardness ca. 59 HRCMaterial: electric chromium-vanadium steel ( forged, multi stage oil-hardened)