Milwaukee 3-PC Carbide-Tipped Hammer Drill Bits are for drilling through concrete, brick, and block with ease. These bits feature sharpened, precision-ground tips that ensure faster starts and minimize walking, providing greater accuracy and efficiency. Their wide flute design helps remove dust quickly, reducing heat buildup and allowing for more holes per battery charge. This set includes three SHOCKWAVE™ Carbide Hammer Drill Bits in sizes 5/32" x 4" x 6", 3/16" x 4" x 6", and 1/4" x 4" x 6", making it a versatile choice for various drilling needs. Model Number: 48-20-9050