5% COBALT HELICAL DRILLS, FULLY GROUND EXECUTION, SHORT SERIES SELF

5% cobalt twist drills are designed for drilling operations on metallic materials. Their fully ground construction ensures high dimensional accuracy and a precise finish of the machined surface. The short SELF series features an optimized geometry to ensure stability during machining, reducing vibrations and wear. The use of 5% cobalt provides the drill bit with greater resistance to heat and abrasion, allowing it to maintain performance even under demanding working conditions. These characteristics make the drills suitable for professionals who require reliability and consistency in drilling operations on alloy steels and other tough materials.