Milwaukee SHOCKWAVE™ 7/16" x 6" Carbide-Tipped Hammer Drill Bit is for drilling into concrete, brick, and block materials. This drill bit features sharpened, precision ground tips that enable faster starts and reduce walking for improved accuracy. Its wide flute design efficiently removes dust, helping to reduce heat buildup and allowing you to drill more holes per charge. Designed for durability and performance, this hammer drill bit is a reliable choice for tough masonry applications. Model Number: 48-20-9025