Milwaukee 5/8" x 6" Carbide-Tipped Hammer Drill Bit delivers exceptional performance with up to 5 times longer life in concrete and drilling speeds up to twice as fast in masonry materials d to standard masonry drill bits. Its durable carbide tip is expertly sharpened to ensure faster starts in tough materials like concrete, brick, block, and hard aggregate. The precision-ground carbide tip helps reduce bit walking, while the wide flute design efficiently removes dust, minimizing heat buildup and allowing for more holes per battery charge. This drill bit is i for professionals seeking reliable, high-performance drilling in demanding applications. Model Number: 48-20-9040