Milwaukee SHOCKWAVE™ 1" x 12" Carbide-Tipped Hammer Drill Bit is designed for superior performance in concrete, brick, and block drilling applications. This drill bit features sharpened, precision ground tips that enable faster starts and minimize walking, ensuring accurate and efficient drilling. Its wide flute design efficiently removes dust, reducing heat buildup and allowing for more holes to be drilled per battery charge. This combination of durability and efficiency makes it an essential tool for demanding masonry work. Model Number: 48-20-9054