Kempston Diamond Mini Hole Saws

Kempston® wetDRY Diamond Mini Hole Saws are designed and constructed by unrivalled knowledge and expertise of brazing and coating edges and surfaces with the hardest materials -bonded diamonds - for extremely long life. 

Features and benefits

  • Size range: 3/16"(5mm) to 3/4"(19mm)
  • Shank: size 3/8", tri-flat and round
  • Minimal coolant: does not need continuous water feed
  • Large ejection slot: slugs auto eject, allowing continuous hole cutting
  • Fast, clean cutting and extremely long life
  • No drill guide required
  • Tough brazed with high grade diamond, excellent performance on corded or cordless power units (1500-2000 rpm)
  • Tough alloy body - affording extended durability


Dip in water before use and every 5 seconds for optimal life;
Minimal coolant required for hard tile, stone and glass.

Used Material Suitability

Travertine  ✓✓✓
Marble ✓✓✓
Slate ✓✓
Ceramic Tile (soft) ✓✓✓
Ceramic Tile (Grade 4) ✓✓✓
Porcelain ✓✓✓
Granite ✓✓✓
Glass ✓✓✓


Target Users

Professional tilers, Plumbers, Electricians, DIY users