14mm Diamond Hole Saw – Vacuum Brazed Drill Bit for Porcelain, Tile & Granite

The Castle Tools SA 14mm diamond hole saw drills clean, chip-free 14mm holes in porcelain, ceramic tile, granite, marble and engineered stone. Vacuum-brazed diamond grit cuts fast where standard tile bits glaze over, making it the go-to small-bore bit for tilers, plumbers and shopfitters across South Africa.

Key features

• 14mm cutting diameter for precise small-bore holes
• Vacuum-brazed industrial diamond — fast cutting in hard porcelain and stone
  
• Use dry with light pumping, or wet for maximum bit life
• Clean entry with minimal chipping on glazed surfaces

Applications

• Fixing holes for towel rails, shower screens and grab rails on tiled walls
• Heavy-duty anchor holes through porcelain and granite cladding
• Cable, sensor and small pipe pass-throughs