Porcelain. Granite. Dense stone.
When the material gets harder, grab the Crowne 120 Grit Diamond Flap Disc.
The 120 sits right in the sweet spot of our diamond flap-disc lineup—giving you controlled material removal and refinement without the aggression of the 60 grit or the fine finishing action of the 200.
It's an excellent choice for shaping, refining and dressing hard materials where control matters just as much as speed.
And unlike traditional abrasives that burn through quickly, Crowne Diamond Flap Discs are built to keep working.
At least 10X longer than traditional electroplated or resin pads.
120 Grit Diamond Flaps — A versatile balance of material removal and controlled refinement.
Excellent on Porcelain — Built for the dense material tile installers work with every day.
Granite & Dense Stone — A great choice when harder materials demand a durable diamond abrasive.
Controlled Shaping — Refine edges and profiles without the aggressive removal of the 60 grit.
10X+ Longer Life — Designed to last at least 10 times longer than traditional electroplated or resin pads.
Direct 5/8"-11 Thread — Threads directly onto the spindle of a standard compatible angle grinder.
No Locking Nut Needed — Spin it onto the grinder and get to work.
Professional Performance — Built for installers and fabricators who need consistent performance on demanding materials.
No backing pad.
No locking nut.
No unnecessary setup.
The Crowne Diamond Flap Disc features a 5/8"-11 threaded connection that screws directly onto the spindle of a standard compatible angle grinder.
THREAD IT ON. GET TO WORK.
Sometimes 60 is more aggressive than you need.
Sometimes 200 isn't aggressive enough.
That's where 120 grit comes in.
It gives you enough cutting action to work efficiently on dense materials while maintaining the control needed for refining edges and profiles.
For porcelain, granite and harder stone, 120 is the workhorse.
Porcelain tile
Granite
Dense natural stone
Edge refinement
Controlled material removal
Shaping
Dressing cut edges
Tile fabrication
Professional installation
Hard materials are hard on abrasives.
Traditional electroplated and resin pads can wear quickly—especially when they're being used repeatedly on dense porcelain and stone.
Crowne Diamond Flap Discs are built differently.
They're designed to deliver at least 10X the service life of traditional electroplated or resin pads.
Fewer worn-out pads.
Fewer replacements.
More work from every disc.
Aggressive material removal.
Quickly establish profiles, remove material and create bullnose shapes.
The hard-material workhorse.
Ideal for porcelain, granite and dense stone when you need controlled shaping and refinement.
Fine edge finishing.
Excellent for dressing porcelain and ceramic cuts and bringing the edge back toward a clean, factory-like finish.
Want the complete lineup?
Grab the Taste the Rainbow™ Bundle and get all three.
Product: Crowne Diamond Flap Disc
Grit: 120
Primary Function: Controlled shaping and refinement
Best For: Porcelain, granite and dense stone
Connection: 5/8"-11 threaded
Installation: Direct to grinder spindle
Locking Nut: Not required
Tool: Standard compatible angle grinder
Service Life: At least 10X longer than traditional electroplated or resin pads
Professional Use: Yes
Porcelain.
Granite.
Dense stone.
Give yourself an abrasive built to handle them.
Crowne 120 Grit Diamond Flap Disc
REFINE THE HARD STUFF.
Crowne Tools — For Pros. By Pros.
Perfecting Cut Tile Edges: Ideal for smoothing and refining the edges of freshly cut porcelain, ceramic, or stone tiles for a professional look and feel.
Repairing Chipped or Damaged Tile/Stone: Salvage slightly chipped tiles or stone by carefully grinding down and smoothing imperfections.
Creating Custom Bullnose Profiles: Shape and round over tile edges to create custom bullnoses for stairs, countertops, or wall corners.
Refining Stone Countertop Edges: Smooth and finish the edges of granite, marble, or other stone countertops after cutting or for minor touch-ups.
Detailing Shower Niches & Shelves: Achieve smooth, clean edges and transitions within shower niches, built-in shelves, or other detailed tile work.
DIY Tile & Stone Projects: Empowers DIYers to achieve a higher level of finish on their tiling projects, from backsplashes to small floor areas.
Professional Tile & Stone Fabrication: A reliable tool for fabricators needing to quickly smooth, shape, and prepare edges for installation.
Artistic Tile & Stone Shaping: Offers control for more free-form shaping and sculpting of tile or stone pieces for artistic applications.
Porcelain Tile
Ceramic Tile
Granite
Marble
Natural Stone
Engineered Stone
Product Name: Crowne 120 Grit Diamond Flap Disc
Grit: 120 Grit (Ideal for smoothing and pre-polishing refinement)
Flap Design: Unique alternating electroplated diamond flaps and carbide flaps for extended life and balanced performance.
Lifespan: Engineered to last up to 10X longer than standard abrasive pads.
Attachment: Standard 5/8"-11 threaded arbor for direct mounting onto most angle grinders.
Recommended Use: Dry
Material Compatibility: Excellent for smoothing and shaping porcelain, ceramic, granite, marble, and other hard surfaces or tile materials.
Core Construction: Robust backing for stability and durability during use
