Beskrivelse
Alpen Sprint Master TM 13 HSS twist drill bit set 2 - 8 mm
Universal twist drill bits in a set from 2 to 8 mm for use in hand drills for machining unalloyed and alloyed steel.
Features:
- HSS twist drill short, DIN 338 RN
- Optimised drill geometry for a fast drilling time
- Longer tool life thanks to high-quality HSS steel
- Low risk of breakage due to high elasticity
- Sharp cutting edges
- Partial hardening of the flute length
- High torsional rigidity
- Set consisting of 13 drill bits (2 / 2.5 / 3 / 3.5 / 4 / 4.5 / 5 / 5.5 / 6 / 6.5 / 7 / 7.5 / 8 mm)
