NWKa 3.3x106/69 DIN-340 HSS Co5 drill bit

NWKa 3.3x106/69 DIN-340 HSS Co5 drill bit (∠): 128°(Z): 2(cd): R(xD): 10xD(IC): No(⌀d1): 3.30(⌀d2): 3.30(L1): 69.00Shank type: cylindricalMaterial type: HSS Co5Coating type: uncoatedMaterial classification level: P,M,K,N,S,H.