This wolfcraft step drill bit is designed for precise drilling in stainless steel, sheet steel, nonferrous metals and plastic. This drill bit has a unique flute design, which ensures that it drills perfectly round holes into sheet metal. A fluted shank also prevents the drill bit from slipping into the chuck. It also has a self-centring point, which ensures that it will not walk and which eliminates the need for centre punching. The drill bit is made of high-speed steel. Delivery includes one step drill bit with gradual diameter: 8/14/16/18/20/22/26/28/32/35 mm.

• Colour: Grey
• Material: High-speed steel
• Diameter: 8/14/16/18/20/22/26/28/32/35 mm
• Working length: 52.5 mm
• Shank diameter: 10 mm
• For stainless steel, sheet steel, nonferrous metals and plastic
• Version: With drilling tip, 3 cutting edges