Auniwaig 6mm HSS Straight Shank Cobalt Twist Drill Bit-Jobber Length Fully Ground Straight Shank – 5% Cobalt M35 Grade, Champagne for Stainless Steel Cast Iron 6PCS

The "Super-ABRASIVE RESISTANCE" drill bits are specifically designed for cutting through hard metals like stainless steel, copper, aluminum alloy, and more! With a 6mm cutting edge diameter and total length of 93mm, these drill bits are built to last and provide a faster, cooler, and more efficient drilling performance.

The fully ground spiral flute design helps to discharge scraps quickly, reducing friction and heat buildup, while the 135° split point ensures stable and precise drilling.

Plus, the cobalt high speed steel used in these drill bits offers superior abrasive resistance for tough metals, making them ideal for a wide range of applications.

Don't settle for anything less - choose the "Super-ABRASIVE RESISTANCE" drill bits for your next drilling project!