SPECIALIST+ step drill PREMIUM, 4-20

Metal: Quality M2 steel ensures the durability and strength of the drill. The titanium coating (TIN) reduces the friction effect - the drill drills faster and becomes less hot (longer drill life). Shape and design:Step drill - from 4 to 20 mm. Each step is sharpened to drill and clean automatically. The triple flat shank sits firmly in the power tool chuck and does not slip. The tool is used for:Drilling non-ferrous and light metal. For drilling stainless steel sheet metal. For drilling steel sheet metal. For drilling plastics.