For Wood Metal Masonry HSS-TiN Metal Drill Bit With 1/4'' Hex Shank Carbide Tip Drill Bit For drilling into wood, metal, plastic, ceramic, and other masonry materials using an impact driver Makita E-14984 6 x 100mm 1/4" Hex Shank Multi-Material TCT Drill Bit Carbide tip designed with sharper cutting edges for centered starts Product Description Makita – B-69054 Makita Multi-Purpose Bits are designed to drill through wood, metal, plastic, ceramic, and other masonry materials when using an impact driver (sold separately). Bits have a carbide tip with sharper cutting edges for centered starts. The flute is designed for faster dust extraction. Each bit is manufactured from high quality The flute is designed for faster dust extraction. Uxcell TT40 Magnetic Security Star 7 Point Torx Screwdriver Bit 1/4 Flute designed for faster dust extraction