Alpen Sprint Master KP 25 in PVC 1-13 mm
Universal spiral drill bits in a set from 1 to 13 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 25 drill bits (1 / 1.5 / 2 / 2.5 / 3 / 3.5 / 4 / 4.5 / 5 / 5.5 / 6 / 6.5 / 7 / 7.5 / 8 / 8.5 / 9 / 9.5 / 10 / 10.5 / 11 / 11.5 / 12 / 12.5 / 13 mm)
- Plastic case for storage and transport
