Experience the precision and durability of the Triumph 011524 Cobalt Bronze Jobber Drill Bits. Specifically designed for enthusiasts and professionals alike, these 3/8" drill bits are engineered from high-grade cobalt material, ensuring exceptional wear resistance and performance in a variety of drilling tasks. The 6-pack is ideal for both small and large-scale projects, providing a reliable solution for drilling through tough materials. With their balanced flute design and chamfered edges, these drill bits promote smooth, efficient penetration, reducing the risk of bit walk and increasing the lifespan of your drill. Trust in the reliability of Triumph drill bits for all your metalworking needs.