HSS Cobalt Drill Bit 2.5 x 57mm
HSS Cobalt Drill Bit 2.5 x 57mm is a precision drill bit designed for drilling stainless steel, hard metals, and alloys. Ideal for accurate, clean, and durable performance in professional applications.
Details
The HSS Cobalt Drill Bit 2.5 x 57mm is engineered for high-precision drilling in tough materials such as stainless steel, cast iron, and hardened alloys. Manufactured from high-speed steel with added cobalt content, it offers superior heat resistance and extended tool life even under demanding conditions. The precision-ground cutting tip ensures accurate starts and smooth, efficient drilling with reduced wear. Ideal for engineering, fabrication, electrical, and general workshop use where reliability and accuracy are essential.