Cutting edges induction hardened (64 HRC). Forged-on axle rivet designed for effortless cutting of piano, hard and soft wire. 7" plastic coated handles for a no-slip grip. Polished head The 7" PVC diagonal cutter, are ideal for gripping materials. There was no sacrifice with the design. It has the comfort with the plastic dipped handles and the vanadium steel material for the durability. This is a high performance plier for the professional.