Double-sided drill bit NWWr Ø6.5x70/24 HSS

Double-sided drill bit NWWr Ø6.5x70/24 HSS (∠): 128°(Z): 2(cd): R(IC): No(⌀d1): 6.50(⌀d2): 6.50(L1): 24.00Shank type: cylindricalMaterial type: HSSCoating type: uncoatedMaterial classification level: P,N(xD): .