General purpose, roll forged drill bit, produced to DIN338 standard. For drilling holes in steel, cast iron, non-ferrous metal and plastic. These general-purpose drill bits from Toolpak are perfect for drilling holes in a wide variety of materials such as steel, cast iron, non-ferrous metal and plastic. The cobalt drill bits are heat and wear-resistant, helping them perform for longer and extending the working range. A 135deg split point tip means you don't have to centre-punch first, and will g

Brand Name	Toolpak