Practical 2-piece set of step drill bits for fast, clean, and precise drilling of holes in metal, plastic, and thin aluminium sheets. Durable HSS high-speed steel, a diameter range of 4–32 mm, and a 6.35 mm hex shank ensure reliable use with a drill or cordless screwdriver.
The set of two step drill bits allows you to create holes of various diameters without frequently changing tools. Simply drill to the required step, making work on sheets, profiles, and other materials easier.
The drill bits are made of HSS high-speed steel, which offers good wear resistance even at higher speeds. The standard 6.35 mm hex shank ensures a secure fit in common drills and cordless screwdrivers. The package includes a practical plastic storage box.
- 2 step drill bits for diameters from 4–32 mm
- Suitable for iron, steel, aluminium, copper, and plastic
- Quick diameter selection without changing multiple drill bits
- 6.35 mm hex shank for stable clamping
Specifications
- Package contents
- 2 step drill bits, plastic storage box
- Step diameters – drill bit 1
- 4 / 8 / 12 / 16 / 20 / 24 / 28 / 32 mm
- Step diameters – drill bit 2
- 4 / 6 / 8 / 10 / 12 mm
- Overall length – drill bit 1
- 102 mm
- Overall length – drill bit 2
- 67 mm
- Step size – drill bit 1
- 4 mm
- Step size – drill bit 2
- 8 mm
- Material
- HSS high-speed steel
- Colour
- Yellow
- Shank type
- 6.35 mm hexagon (¼")
- Maximum speed
- 1,200–1,800 rpm depending on the material
- Suitable materials
- Iron, steel, aluminium, copper, plastic
- Set weight
- Approximately 250 g
