Bihui 28mm M14 Vacuum Brazed Diamond Drill Bit / Hole Saw traditional-taps Engineered with advanced thermostatic technology

Engineered with advanced thermostatic technology

The Alpi Graffito collection is specialised for creating a stylish and welcoming atmosphere

Effective on tiles

Versatile Mounting Options: You have total flexibility when it comes to installation

Whether you are installing a toilet under a window

Bihui 28mm M14 Vacuum Brazed Diamond Drill Bit / Hole Saw traditional-taps Engineered with advanced thermostatic technologyThe Bihui 28mm M14 Vacuum Brazed Diamond Drill Bit is a professional grade, high speed rotary core saw engineered specifically for dry drilling through the densest architectural materials. Measuring 28mm in diameter, this heavy duty bit is highly recommended for creating clean holes for plumbing lines, waste pipes, electrical conduits, and robust mechanical fixings across all types of ceramic tiles, especially modern porcelain. Prioritised by