DeWALT DCF801B

The Milwaukee 4-piece tile and natural stone drill bit set to deliver up to 2x life in granite, stone, ceramic tile, and glass. Hammer mode capability provides faster drilling speeds when drilling nat more→ural stone tiles, like granite and marble. Equipped with an aggressive 8-grind carbide head, these bits deliver up to 20% faster drilling. These bits feature reinforced tips that protect the carbide head. Milwaukee tile and natural stone drill bits can be used in drill-only mode or hammer drill mode and we don't recommend them for porcelain tile.

Diablo's hi-performance screw driving set delivers extreme durability and longer life in the installation and removal of fasteners. The included drive bits have an optimized tip design to provide a st more→rong, precise grip that reduces wear, stripping and slippage. The magnetic nut setters and drive bit holder are designed with a high-strength, permanent magnet for a secure, anti-wobble grip when fastening screws and nuts. Torque resistant Design absorbs torque for less stress at the tip. This set is Impact Strong, delivering increased shank stability and durability in cordless and corded impact and drill drivers.

The Milwaukee Shockwave Impact Duty Square Bits are engineered to be the most durable, best fitting driver bits on the market. The Wear Guard Tip delivers increased wear resistance which protects the more→fit over the life of the bit. The Shockzone is optimized for each tip type and length of driver bit to absorb peak torque and prevent breaking. The Custom Alloy76 has customized steel and heat treatment per tip type to extend the life of the driver bits, providing up to 50X life vs. competitive impact driver bits. The Milwaukee Shockwave driver bits are built to deliver extreme durability for the most demanding applications.