tungsten carbide rod 1. automatic pressing 2.Precision grinding ... rods are used for cutting aluminium alloy, cast iron, stainless steel, refractory alloy steel, nickel-based ... For turning, milling, reaming and plaining gray cast iron, light metals, plastics, synthetic material with hardness ... High universility, can be used for steel, cast iron, stainless steel, heat-resistant steel, nickel-based alloys ...