Extreme Impact Masonry Drill Bits from DeWalt feature carbide tips for fast drilling and an innovative flute design for rapid material removal. They are equipped with a 1/4" hex shank, making them compatible with impact drivers and screwdrivers featuring a bit holder or chuck. 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 quick material removal, a quick-connection 1/4" hex shank for use with impact drivers, quick material penetration, construction-grade carbide, and a 100mm usable length. This multipurpose masonry drill bit from DeWalt is ideal for a wide range of on-site jobs. The carbide tip ensures faster drilling and greater longevity, performing well on concrete, brick, wood, plastic, light building materials, and multi-layer materials. DeWalt's innovative flute design efficiently removes waste material to boost drilling performance and efficiency. Suitable for both impact drivers and combi drills, this impact-ready bit has a quick-change hex shank for ease of use. It drills into masonry, wood, plastics, and more, is suitable for impact drivers and combi drills, and boasts a carbide tip for faster drilling and increased durability, along with an innovative flute design for rapid material removal and a quick-connection 1/4" hex shank.