Milwaukee SHOCKWAVE™ 1/2" Carbide Multi-Material Drill Bit is designed to handle a wide range of materials including brick, block, concrete, steel, aluminum, ceramic tile, backer board, wood, PVC, and drywall. Featuring an aggressive, multi-grind carbide tip, this drill bit delivers up to 85% faster drilling speeds in metal d to standard masonry bits. Its versatile 1/4" hex shank ensures compatibility with impact drivers, drill/drivers, and hammer drills. While for drilling through layered materials, it is not for use on porcelain tile, making it a reliable choice for general-purpose drilling tasks. Model Number: 48-20-8892