Metal Drill Cobalt 5%, Ø3.5mm
Brief characteristics
Brand: ДЕЛО ТЕХНИКИ
Diameter, mm: 3.5
Product code: A143-2087
Warehouse: LVQN
% of completion:
12-14 days
Brand: ДЕЛО ТЕХНИКИ
Warehouse: SGEB
% of completion:
13-15 days
Brand: ДЕЛО ТЕХНИКИ
Warehouse: FCER
% of completion:
15-17 days
Brand: ДЕЛО ТЕХНИКИ
Warehouse: ZAXA
% of completion:
15-17 days
Brand: ДЕЛО ТЕХНИКИ
Steel: R6M5K5
64-67 HRC
Cobalt alloying
Drills from the "Cobalt 5%" series are designed for working with high hardness materials. Cobalt alloying provides higher thermal resistance, significantly extending the drill's service life. The cross-honed tip and 135° sharpening angle ensure self-centering, reducing the possibility of drill wandering during drilling and reducing loads while drilling.
