70mm Diamond Hole Saw – Vacuum Brazed Core Bit for Porcelain, Granite & Stone Cladding

The Castle Tools SA 70mm diamond hole saw handles the bigger holes: 50mm pipes, aircon line sets and light fittings through porcelain, granite, marble and stone cladding. Vacuum-brazed diamond cuts the full 70mm without cracking large-format tiles, so installers across South Africa get a clean, round hole first time on expensive surfaces.

Key features

• 70mm cutting diameter for large pipe and fitting holes
• Vacuum-brazed diamond — fast cutting on large-format porcelain
  
• Dry or wet cutting; wet recommended for long cuts in stone
• Clean edge on glazed and polished surfaces

Applications

• 50mm PVC waste and vent pipe pass-throughs
• Aircon refrigerant and condensate line entries through tiled or clad walls
• Wall-light, sensor and downlight cut-outs in stone and porcelain cladding