A set of three step drill bits for metal enables fast, clean, and precise drilling of holes with diameters of 4–20 mm. The durable construction made of HSS high-speed steel offers a long service life, while the 6.35 mm hexagonal shank ensures stable clamping in both drills and cordless screwdrivers.
This set of step drill bits is designed for convenient metalworking. Three drill bits with different diameter ranges allow you to create holes in several sizes without the need for frequent tool changes. The golden-yellow finish complements the high-quality HSS material, which is resistant to wear even when working at higher speeds.
Main advantages:
- 3 step drill bits for hole diameters from 4 to 20 mm
- HSS high-speed steel for a long service life
- 6.35 mm (1/4") hexagonal shank for quick and stable clamping
- Precise and clean drilling in metal
- Suitable for drills and cordless screwdrivers
Specifications
- Product type
- Set of step drill bits for metal
- Number of drill bits in the set
- 3 pcs
- Drilling diameter range
- 4–20 mm
- Material
- HSS high-speed steel
- Clamping
- 6.35 mm (1/4") hexagonal shank
- Color
- Golden yellow
- Weight
- Approximately 100 g
- Drill bit 1 – diameters
- 4 / 5 / 6 / 7 / 8 / 9 / 10 / 11 / 12 mm
- Drill bit 1 – drilling depth
- 47 mm
- Drill bit 1 – drilling step
- 4.54 mm
- Drill bit 2 – diameters
- 4 / 6 / 8 / 10 / 12 / 14 / 16 / 18 / 20 mm
- Drill bit 2 – drilling depth
- 52 mm
- Drill bit 2 – drilling step
- 4 mm
- Drill bit 3 – diameters
- 4 / 6 / 8 / 10 / 12 mm
- Drill bit 3 – drilling depth
- 42 mm
- Drill bit 3 – drilling step
- 6 mm
