Upgrade your drilling experience with the Tactix 15-piece Concrete Drill Bit Set in Silver. Crafted from high carbon steel with a YG8 carbide tip, these bits effortlessly pierce through concrete, reinforced concrete, brick, block, and masonry. With a comprehensive range of sizes from 3.0mm to 10.0mm, this set ensures precision and versatility for your construction projects.-Silver-Size (16.51x23.88x4.32)