VEVOR - Cobalt Drill Bit Set, 29 Pcs, M35 High Speed Steel Cobalt Drill Bits with Storage Case, for Drilling Metal - dark gold

Made from M35 high-speed steel with 5% cobalt, this cobalt drill bit set features exceptional hardness. Featuring a 135° split point and twisted design, it ensures precise positioning and high drilling efficiency. Compatible with drills, impact drivers, and bench drills, it is ideal for high-precision drilling tasks.