Need a clean 3" opening through porcelain or stone?
Don't spend your time pie-cutting it with a grinder.
Grab The Rook 75mm Vacuum-Brazed Diamond Hole Saw.
Built for professional tile and stone installation, The Rook combines an aggressive vacuum-brazed diamond cutting surface with a 75mm / 3" diameter that's ideal for larger plumbing, fixture and penetration openings.
And with a 5/8"-11 direct thread, it mounts straight onto a compatible angle grinder.
THREAD IT ON. MAKE THE HOLE. CHECKMATE.
75mm / 3" Diameter — A versatile size for larger plumbing, fixture and penetration openings.
Vacuum-Brazed Diamond — Aggressive diamond cutting surface designed for hard tile and stone.
5/8"-11 Direct Thread — Screws directly onto a compatible standard angle grinder spindle.
No Separate Arbor — Simple grinder-mounted setup gets you cutting quickly.
Fast Cutting — Designed to efficiently remove material through dense porcelain and stone.
Clean, Controlled Openings — Make the hole with a purpose-built tool instead of pie-cutting and grinding your way around it.
Wet or Dry Cutting — Can be used wet or dry, with water recommended whenever possible for cooling and longer tool life.
Built for Pros — Designed around the materials and openings professional installers encounter in the field.
Some openings are too large for your everyday hole saws but don't require stepping all the way up to the 105mm Rook.
That's where the 75mm / 3" earns its spot.
It's a versatile large-hole size for applications such as:
Plumbing penetrations
Pipe openings
Fixture penetrations
Shower and bath installations
Mechanical openings
Large tile cutouts
Countertop penetrations
Other compatible 3" openings
Measure the required opening first and select the Rook size that provides the clearance your installation requires.
We've all done it.
Draw the circle.
Grab the grinder.
Make a bunch of little cuts.
Break out the center.
Then spend more time cleaning up the mess you just made.
There's a better way.
When the opening matches the application, put the 75mm Rook on your grinder and make the hole with a tool designed for it.
Cleaner process.
Less screwing around.
The Rook is designed for cutting:
Porcelain tile
Ceramic tile
Granite
Marble
Quartz surfaces
Engineered stone
Compatible natural stone
Not recommended for concrete, metal or wood.
Dense porcelain and stone demand serious diamond tooling.
The Rook uses a vacuum-brazed diamond cutting surface designed for aggressive material removal through hard tile and stone.
That gives professional installers a fast, durable option for creating openings in materials that can destroy lesser abrasives.
No drill chuck.
No separate arbor.
No complicated setup.
The Rook features a 5/8"-11 threaded connection that mounts directly onto a compatible angle grinder spindle.
Thread it on.
Position the opening.
Get to work.
The Rook can be used wet or dry.
But diamond tooling doesn't love heat.
Whenever possible, use water to cool the cutting area, control heat and help extend the life of the bit.
Want more life out of your Rook? Give it a drink.
The Rook vacuum-brazed lineup includes:
25mm / 1"
35mm / 1-3/8"
50mm / 2"
75mm / 3"
105mm / 4-1/8"
Different opening.
Same family.
Need them all?
Grab the Rook Collection and keep the full lineup ready.
Product: The Rook
Diameter: 75mm / 3"
Type: Diamond hole saw
Diamond Technology: Vacuum brazed
Core: Steel
Thread: 5/8"-11
Tool: Compatible angle grinder
Cutting: Wet or dry
Recommended Method: Wet cutting for improved cooling and tool life
Materials: Porcelain, ceramic, granite, marble, quartz, engineered stone and compatible natural stone
Not Recommended For: Concrete, metal or wood
Professional Use: Yes
Measure the opening.
Pick your Rook.
Make the hole.
Move on.
The Rook 75mm
MAKE THE HOLE. CHECKMATE.
Crowne Tools — For Pros. By Pros.
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
