Alpen Diamond Drill Bit 8mm – 1/4" Hex Shank

The Alpen Profi Diamant Diamond Drill Bit is engineered for precision drilling through tile, ceramic, glass, and stone surfaces. This 8mm bit features a robust 1/4" hex shank for compatibility with standard drill chucks and impact drivers, delivering clean holes without chipping or cracking. Ideal for tilers, electricians installing cable conduits through tiled surfaces, and general construction professionals.