Description
Description
The Milwaukee 48-20-5420 is a professional-grade one-piece SDS-MAX core bit designed for drilling large-diameter holes in tough masonry materials such as brick, block, and concrete. This bit features a specialized asymmetrical tooth pattern that enhances material pulverization and increases drilling speed compared to standard designs. Built for heavy-duty jobsite use, its thick-wall core body ensures long-lasting durability even when used with high-powered rotary hammers. This accessory is ideal for shallow coring applications where efficiency and clean holes are required.









