Alpen Profi Diamant 6mm Diamond Drill Bit – 1/4" Hex Shank

The Alpen Profi Diamant 6mm diamond drill bit is engineered for precision drilling through ceramic tiles, porcelain, glass, and natural stone without cracking or chipping. Featuring a 1/4" hex shank for universal compatibility with impact drills and drill presses, this professional-grade bit delivers clean, smooth holes with minimal dust generation. Ideal for tilers, builders, electricians installing conduit through tiled surfaces, and DIY home improvement projects.