• GREAT RESULTS with Quartz, Granite, Ceramic & Porcelain Tiles, Glass, Marble, and many types of Stones.
• 1-3/8 inch Depth of Cut (goes through 3cm thick countertops)
• Strongly Adhered Diamond Particles with Latest Vacuum Brazed Technology
• 3/8 inch Standard Shank for Standard Electric or Cordless Drills
• Side Slots for Cooling, Increased Body Mass for Heat Dissipation

Solid Steel Body: Spins True, Cools Better, Lasts Longer

Use water for cooling.

Instructions:

Step 1: Start drilling with Center Locator Pilot Pin.

Step 2: After making 1/8 inch depth initial marks, REMOVE THE CENTER PIN

Step 3: Add more water for cooling

Step 4: Continue drilling WITHOUT THE CENTER PILOT BIT

Premium Quality Diamond Hole Saw

Triple-Layer Diamond Coating for Enhanced Performance

Clean, Precise, Fast, and Dustless Cuts Every Time

Standard 3/8" Shank for Standard Drills - No Special Tools Needed

Drills Through Toughest Materials: Quartz, Granite, Porcelain, Ceramics, Tiles, Glass, Terracotta Clay

We recommend using water for cooling.