Alpen Sprint Master TM 13/2 HSS twist drill set 1.5-6.5 mm
Universal twist drill bits in a set from 1.5 to 6.5 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 (1.5 / 2 / 2.5 / 3 / 3.2 / 3.5 / 4 / 4.5 / 4.8 / 5 / 5.5 / 6 / 6.5 mm)
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princip promjene
Tip: Svrdla za metal-set
osobine
Broj dijelova: 13
Područje primjene: Metal / Čelik
Set višestrukih bušilica: da
Držač alata: okrugla osovina
Promjer (mm): 1,5 / 2 / 2,5 / 3 / 3,2 / 3,5 / 4 / 4,5 / 4,8 / 5 / 5,5 / 6 / 6,5
Promjer (mm): <10
općenito
Materijal: Željezo