Carbide Drill with Internal Coolant Hole - 8xD

Capable of drilling holes up to eight times the drill diameter (8xD), carbide drills with internal coolant holes ensure efficient coolant delivery directly to the cutting zone, helping maintain stable cutting temperatures, reducing tool wear, and improving surface finish, all while designed for high precision and accuracy crucial for industries requiring tight tolerances and consistent part quality, and enabling higher drilling speeds and feeds compared to conventional drills, leading to increased productivity in manufacturing processes, especially suitable for drilling a wide range of metallic materials including steels (carbon steels, alloy steels, stainless steels), cast iron, aluminum alloys, and titanium alloys, as well as hardened steels and heat-resistant alloys.