Erem series 600500 carbide cutters erem 622tx the erem 622tx micro carbide oval head side cutters 115mm flush are ideal for cutting hard and tough wires like piano wire nickel wire and diode leadswell designed and manufactured using only the finest materials the blades for instance are edged with wear resistant tungsten carbide while the jaws are made with solid steel combining strength reach and high cutting capacity equipped with a non refelecting surface these ultra tough