Metal drill Cobalt 5%, Ø4.2mm
Brief characteristics
Brand: ДЕЛО ТЕХНИКИ
Diameter, mm: 4.2
Product code: A143-2094
Warehouse: LVQN
% of completion:
10-12 days
Brand: ДЕЛО ТЕХНИКИ
Warehouse: APAZ
% of completion:
10-12 days
Brand: ДЕЛО ТЕХНИКИ
Warehouse: SGEB
% of completion:
12-14 days
Brand: ДЕЛО ТЕХНИКИ
Warehouse: LANT
% of completion:
12-14 days
Brand: ДЕЛО ТЕХНИКИ
Steel: R6M5K5
64-67 HRC
Cobalt Alloying
"Cobalt 5%" drills are suitable for working with high-hardness steels. Cobalt alloying ensures higher thermal stability, significantly extending the drill's service life. The cross-shaped ground point and 135° angle provide self-centering, reducing the possibility of drill wandering during drilling and reducing the loads during drilling.
