Extreme Impact Masonry Drill Bits from DeWalt are designed for fast drilling with carbide tips and an innovative flute design for efficient material removal. They feature a 1/4" hex shank for easy use with impact drivers and screwdrivers. These multi-material drill bits are suitable for drilling into brick, stone, gypsum, limestone, manufactured artificial stone, and wood walls. Supplied in a convenient pocket-sized case. Key features include a carbide tip for fast drilling, an innovative flute design for rapid material removal, and a quick-connection 1/4" hex shank compatible with impact drivers. They offer quick material penetration, are constructed with grade carbide, and have a 100mm usable length. This multipurpose masonry drill bit from DeWalt is ideal for a variety of site jobs. The carbide tip ensures faster drilling and greater longevity, making it suitable for concrete, brick, wood, plastic, light building materials, and multi-layer materials. DeWalt's unique flute design speeds up waste material removal, enhancing drilling performance and efficiency. Compatible with both impact drivers and combi drills, this impact-ready bit has a quick-change hex shank for user convenience. It drills effectively into masonry, wood, plastics, and more, boasting a carbide tip for enhanced speed and durability, and an innovative flute design for fast material removal, complete with a quick connection 1/4" hex shank.