DeWALT DT603 Series Diamond Tipped Tile Drill Bit for Tiles, 7mm Diameter

The DeWALT Extreme 7mm Diamond Tile Drill Bit is a high-performance drilling accessory designed for precision drilling in tiles, porcelain, marble, granite, and slate. With a diamond grit welded tip and reverse spiral thread, this drill bit delivers continuous water feed for increased speed and longer life. The core ejection slot allows for easy removal of material, while the clean concentric holes ensure a professional finish. Ideal for installing fixtures and fittings in bathrooms and kitchens, this drill bit is a must-have for DIY enthusiasts and professional tradespeople alike.

Reverse spiral thread for continuous water feed
Diamond grit welded tip for enhanced durability
Core ejection slot for easy material removal
Clean concentric holes in various tile types
Ideal for installing fixtures and fittings in bathrooms and kitchens