Maintain even joints and flush surfaces when laying tiles and slabs.

Diamond flap disc Rubi 32921
Key features
- External (mm)115
- Inner (mm)20
- Diamond segment height (mm)4,35
- Diamond band width (mm)25
- Rotation speed (rpm)10500
- Weight (kg)0,42
What it is
Diamond flap disc Rubi 32921. Key specifications: external (mm) 115, inner (mm) 20, diamond segment height (mm) 4,35.
Tile cutting and finishing equipment comprises manual tile cutters, hole saws and core bits, discs and abrasives for cutting, drilling, chamfering and polishing tiles and slabs.
What it is for
Used for finishing surfaces, for sanding surfaces before treatment and for laying tiles and slabs, from spreading the adhesive to grouting.
How to use it
On the tile cutter, align the tile against the fence, score it with a single continuous pass of the wheel and snap it with the breaker. Make holes and shaped cuts with hole saws or core bits on a drill or angle grinder, without hammer action and with cooling where specified. Finish edges and surfaces with progressively finer abrasives, wearing safety glasses and a dust mask.
Where it is used
- Residential construction
- Renovation
Technical data
- External (mm): 115
- Inner (mm): 20
- Diamond segment height (mm): 4,35
- Diamond band width (mm): 25
- Rotation speed (rpm): 10500
- Weight (kg): 0,42
Who it is for
Designed for marble and stone masons, tilers and wall tiling and cladding fitters.
Related products
- Slab bench spacer (15 U) Rubi
- Diamond flap disc PRO 115 mm Rubi
- Grout line trimmer with wheels Rubi — from the category Tile Laying and Grouting Tools
- Turbo TPI diamond disc for Jolly Rubi — from the category Discs for Ceramics
- Diamond cutters for dry cutting, Rubi — from the category Drill Bits for Glass, Ceramics and Tiles
- Browse the whole category: Tile Cutting, Finishing and Shaping Tools
Before you order
Tell us the quantities you need and the intended use: if there is a more suitable version, or an equivalent available sooner, we will let you know.
For prices and availability, request a quote from AMES Srl: we will reply with our quotation, delivery times and, where needed, an equivalent technical alternative.
Specifications 7
| Item code | 32921 |
|---|---|
| External (mm) | 115 |
| Inner (mm) | 20 |
| Diamond segment height (mm) | 4,35 |
| Diamond band width (mm) | 25 |
| Rotation speed (rpm) | 10500 |
| Weight (kg) | 0,42 |
The perfect setup for this job
Everything you need in one place, from functionality to safety.
For the job
Spread adhesive, lay tiles level and grout the joints accurately.
Cut tiles, porcelain stoneware and ceramic with clean edges and minimal chipping.
For safety
Protect eyes and face from fragments, dust, splashes and impacts.
Protect hands from abrasion, dirt, liquids and minor cuts while keeping a firm grip.





