Fabory Alezor de mașină 221431 HSS Without treatment 8,0 MM

Ø D 8 mm L 156 mm l 33 mm Weight 0,076 kg Even Teeth 6 Points Material efficient high-speed steel HSS.Teeth in left-hand spiral 7° with uniform spacing. Usage Machine reaming of holes in ferrous and non-ferrous metals, their alloys and plastics. Manufacturing Mode F - milled Surface Treatment without treatment MORSE 1 Tolerance H7