Free Shipping On Orders Above $199 in the Continental USA*

76mm (3") Vacuum Brazed Diamond Hole Saw "The Rook"

The professional's choice for large holes! 76mm diamond hole saw for angle grinders. Precision-engineered for flawless results in demanding applications.
  • Description
  • Use-Cases
  • Applications
  • Tech Specs

76mm: Conquer Hard Materials with Confidence. Power through tough materials like tile and engineered stone with this high-performance diamond hole saw.



For demanding projects that require large, precise holes in hard materials, this 76mm diamond hole saw is the ultimate solution. Designed for use with angle grinders, its robust construction and vacuum-brazed diamond edge deliver exceptional performance and a clean, professional finish.

 

 

Problem: Creating large, accurate holes in materials like granite, quartz, or thick porcelain can be a significant challenge. Using inadequate tools often results in extensive damage, wasted time, and costly material replacements.

  

Solution: The 76mm diamond hole saw is specifically engineered to tackle these challenges. Its high-grade, vacuum-brazed diamond cutting edge effortlessly cuts through tough materials, minimizing chipping and ensuring a smooth, accurate hole every time.

 

More Information: This hole saw is indispensable for major installations, such as large plumbing pipes, ventilation systems, and specialized electrical conduits. Its durability and precision make it the preferred choice for professionals who demand the best results. It provides a reliable solution to get a clean and accurate hole every time, with or without water.


 

76mm Diamond Hole Saw: The Heavy-Duty Solution for Demanding Projects.


 

Disclaimer: Using the drill bit with water enhances the tool’s durability and lifespan.

Installing large-diameter drain pipes and waste lines.

 

Creating openings for HVAC vents and ductwork.

 

Drilling holes for large electrical conduits and junction boxes.

 

Making access points for specialized plumbing fixtures.

 

Core drilling for recessed lighting installations in thick materials.

 

Shower drains, floor drains.

 

Sink drains.

Thick Porcelain Tiles

Granite Countertops

Marble Slabs

Quartz Surfaces

Other Natural and Engineered Stones

  • Diameter: 76mm (3 inches)
  • Tool Type: Hole Saw
  • Attachment Type: 5/8"-11 Thread (for angle grinders)
  • Cutting Technology: Vacuum Brazed Diamond
  • Diamond Coating: High-grade diamond edge with vacuum-brazed side protection
  • Core Material: Steel
  • Fast and Efficient: Engineered for high-speed drilling.
  • Clean Cuts: Minimizes chipping and cracking.
  • Smooth Finish: Vacuum-brazed diamond provides a professional finish.
  • Durable: Long-lasting performance.
  • Use with: Angle Grinder
  • Maximum Speed: Optimized for high-speed drilling applications.
  • Cooling: Dry or Wet Use (water cooling is highly recommended for extended life and harder materials)
  • Not Recommended for: Concrete, metal, or wood.
  • Disclaimer: Always wear appropriate safety glasses and protective gear when operating power tools.

Customer Reviews

Based on 37 reviews
95%
(35)
5%
(2)
0%
(0)
0%
(0)
0%
(0)
F
Finer Tile & Masonry
Smooth

Cuts smooth with no chips. Long lasting. Cuts like butter through strong porcelain

A
Abraham Duke
Say good bye to cheap drill bits !

And say hello to the ease of the grinder ! Much easier to use especially in conjunction with the hydro tail ! Leave that drill motor in the tool box for another project and make the switch to a 4.5”grinder , never going back ! Made a believer out of me in one shower

B
Brandon Painter
The Rook

Excellent Hole Bit Clean and Fast Cutting.

I
Irvin

Great quality and price

J
John

Best hole saws I’ve used in 12 years!

Search