The special shape of the mesh cutter head enables it to cut structural steel that is lying down flat. Cutting capacity of steel up to 48 HRC hardness. Robust cutting edges are induction hardened, cutting edge hardness (approx. 62 HRC). Forged-in stopper with comfortable shock-absorber. Good access due to very flat construction of head and joint area. Comfortable angled handles to minimize effort. Sturdy, two-color dual component handles won’t slip. Precise adjustment (12 positions) by cam bolt. High cutting performance with minimum effort due to optimum coordination of the cutting edge angle and transmission ratio. Bolted cutter head, replaceable. Blade is made of chrome vanadium heavy-duty steel; forged, multi stage oil-hardened. Joint is made of special tool steel, forged. Handles are made of steel tube, powder-coated. Spare cutter head part number 71 89 950.