R454 Carbide Force X Drills offer high performance drilling across a wide range of materials including carbon and alloy steels, stainless, cast iron, aluminium and other non-ferrous metals. Features and Benefits Carbide Force TiAlN coated for increased production levels Cost effective Standards Manufactured to DIN 6537L Shan manufactured to DIN 6535HA Notes Size 3.00mm to 20.00mm