Product description:
- HSS-G drill bits for metal
Features:
- Size 1 mm to 4 mm, two drills in each tube
- One 130° top corner with self-centring tip for fast cutting and perfect centring
- Speed point, pre-drilling with a centring bit not necessary up to a diameter of 10 mm
- The drills have a cylindrical shank and are designed for use in drill stands and drill drives
- High-alloy high-speed steel (HSS) drill bits for drilling in bronze, copper, carbon steel, cast iron, alloy steels and stainless steels
- Produced in accordance with DIN 338 N
- High-alloy high-speed steel (HSS) with ground grooves
- Long-term performance
- Upper angle of 130°
- Point
- Ground grooves ensure fast drilling and high accuracy
- DIN 338N
- Retail packaging