XTLINE Drill Bit for Metal cobalt HSS-Co 5 | 4.2 mm

Twist drill bit for metal made of HSS (High Speed Steel) with 5% cobalt admixture for increased tenacity class and durability. Split point ground at 135° angle requires lower drilling pressure and prevents the drill bit from walking. Suitable for drilling in steel, stainless steel, cast iron, and other metals. Clamps drill bit to cylindrical shank and can be reground. The drill bit comes in plastic tube. Split point 135° drill bit tip ensures perfect centering and requires lower drilling pressure.