20mm Diamond Coated Hole Saw Drill Bits

  • Various Sizes: Cutting diameters available are 5mm (0.2"), 6mm (0.24"), 7mm (0.27"), 8mm (0.31"), 10mm (0.39"), 12mm (0.47"), 14mm (0.55"), 15mm (0.59"), 20mm (0.78"), 25mm (0.89"), 30mm (1.18"), 40mm (1.57"), 50mm (1.97"), and 60mm (2.36").
  • Overall Length: 50mm (1.97").
  • Premium Tile Hole Cutter: Engineered from high-grade carbon steel, heat-treated for enhanced strength, sharpness, and durability. Resistant to corrosion, ensuring long-lasting performance.
  • Superior Cutting Performance: Coated with industrial-grade diamond for precise, smooth cuts. Integrated side flutes efficiently clear debris for fast, clean drilling.
  • Versatile Applications: Compatible with most handheld and bench-mounted drills. Designed for cutting through hard, abrasive materials such as glass, granite, tile, marble, stone, ceramic, and vitrified brick.
  • Important Usage Guidelines: Operate at speeds between 800-1000 RPM, consistently applying water to cool the drill bit and prevent overheating. Avoid dry drilling. Not recommended for use on wood.

Related Product

Discover complementary items tailored to enhance your experience and complete your collection!

10mm Diamond Coated Hole Saw Drill Bits
Drilling

10mm Diamond Coated Hole Saw Drill Bits

£1.97
Add to cart Wait.. Added Uavailable
114mm HSS Bi-Metal Hole Saw Cutter for Aluminum, PVC, Board
Drilling

114mm HSS Bi-Metal Hole Saw Cutter for Aluminum, PVC, Board

£10.99
Add to cart Wait.. Added Uavailable
12mm Diamond Coated Hole Saw Drill Bits
Drilling

12mm Diamond Coated Hole Saw Drill Bits

£1.99
Add to cart Wait.. Added Uavailable
14mm Diamond Coated Hole Saw Drill Bits
Drilling

14mm Diamond Coated Hole Saw Drill Bits

£2.49
Add to cart Wait.. Added Uavailable
15 Step Bit 4-32mm Titanium Step Drill Bit
Drilling

15 Step Bit 4-32mm Titanium Step Drill Bit

£3.99
Add to cart Wait.. Added Uavailable
15mm Diamond Coated Hole Saw Drill Bits
Drilling

15mm Diamond Coated Hole Saw Drill Bits

£2.99
Add to cart Wait.. Added Uavailable
25mm Diamond Coated Hole Saw Drill Bits
Drilling

25mm Diamond Coated Hole Saw Drill Bits

£6.49
Add to cart Wait.. Added Uavailable
30mm Diamond Coated Hole Saw Drill Bits
Drilling

30mm Diamond Coated Hole Saw Drill Bits

£6.99
Add to cart Wait.. Added Uavailable
Translation missing: en.general.search.loading