Alpen 61400400100 HSS Metal twist drill bit 4 mm Total length 75 mm DIN 338 Cylinder shank 2 pc(s)

HSS twist drill bit for machining alloyed and unalloyed steel. High break stability up to 115.9° by diameter tapering from the top to the Nutauslauf. Partial hardening of spannutlange ensures long life of the drill. Particularly suitable for use in hand drills.

Price: 4.29 from Conrad Electronic