COATED COBALT CYLINDRICAL HELICAL DRILLS WITH TiALN COATING

Cylindrical cobalt twist drills coated with TiAlN are designed for drilling operations on high hardness metallic materials. The TiAlN coating provides increased wear resistance and allows for higher operating temperatures, improving tool life. The helical geometry promotes effective chip evacuation, reducing the risk of clogging during machining. The cylindrical shank ensures a stable and precise grip in the drill holder, guaranteeing accurate hole execution. These drills are suitable for applications requiring reliability and consistent performance under demanding working conditions.