Milwaukee SHOCKWAVE™ 7-PC Carbide-Tipped Hammer Drill Bits are designed for superior performance in concrete, brick, and block drilling applications. These drill bits feature sharpened, precision-ground tips that enable faster starts and reduce walking, making your drilling more accurate and efficient. The wide flute design helps to remove dust quickly, reducing heat buildup and allowing you to drill more holes per battery charge. This set includes seven different sizes to cover a range of drilling needs, ensuring you have the right bit for every job. Model Number: 48-20-9057