Cut tiles, brick, blocks and stone accurately with a water-cooled diamond blade.

J-Slot SPL Superpro disc for porcelain stoneware Rubi
Key features
- External (mm)300
- Inner (mm)25,4
- Disc pad thickness (mm)1,6
- Disc brake pad height (mm)10
- Rotation speed (rpm)5100
What it is
J-Slot SPL Superpro disc for porcelain stoneware Rubi. Key specifications: external (mm) 300, inner (mm) 25,4, disc pad thickness (mm) 1,6.
A ceramic tile blade is a continuous-rim or turbo diamond blade that cuts tiles, porcelain stoneware and ceramics with clean edges and minimal chipping.
What it is for
Used for laying tiles and slabs, from spreading the adhesive to grouting, for cutting ceramics and porcelain stoneware and for straight and shaped cuts in tiles and porcelain stoneware.
How to use it
Fit it on an angle grinder or electric tile saw, observing the direction of rotation and the maximum speed. Mark the line, secure the tile and cut with a slow, steady feed, without forcing; with blades designed for wet use, keep the cooling water running. When the blade loses its bite, dress it on an abrasive material.
Where it is used
- Residential construction
- Renovation
Technical data
- External (mm): 300
- Inner (mm): 25,4
- Disc pad thickness (mm): 1,6
- Disc brake pad height (mm): 10
- Rotation speed (rpm): 5100
Who it is for
Designed for mosaicists, tilers, floor layers and wall tiling and cladding fitters.
Related products
- Universal diamond disc for ceramic, continuous rim (CEV) Rubi
- Shark Superpro diamond disc Rubi
- Diamond drill bit kit, Mini Drygres 4DRILL, for dry cutting, Rubi — from the category Tile Cutting, Finishing and Shaping Tools
- Angle grinder A-115 Rubi — from the category Angle Grinders
- Diamond cutters, Easygres, for wet cutting, Rubi — from the category Drill Bits for Glass, Ceramics and Tiles
- Browse the whole category: Discs for Ceramics
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 6
| Item code | 40911 |
|---|---|
| External (mm) | 300 |
| Inner (mm) | 25,4 |
| Disc pad thickness (mm) | 1,6 |
| Disc brake pad height (mm) | 10 |
| Rotation speed (rpm) | 5100 |
Compare with similar models
Technical data declared by the manufacturers. An empty cell means the figure is not declared.
| Feature |
This model
J-Slot SPL Superpro disc for porcelain stoneware Rubi
|
SPT Premium segmented diamond disc for porcelain stoneware Rubi
|
CPC continuous rim diamond disc for porcelain Rubi
|
Shark Superpro diamond disc Rubi
|
|---|---|---|---|---|
| Brand | Rubi | Rubi | Rubi | Rubi |
| External | 300 mm | 250 mm | 200 mm | 115 mm |
| Inner | 25,4 mm | 25,4 mm | 25,4 mm | 22,2 mm |
| Disc pad thickness | 1,6 mm | 2,2 mm | 1,7 mm | 1,8 mm |
| Disc brake pad height | 10 mm | 10 mm | 8 mm | 10 mm |
| Rotation speed | 5100 rpm | 6150 max. | 7650 max. | 13300 max |
| View product → | View product → | View product → |
The perfect setup for this job
Everything you need in one place, from functionality to safety.
For the job
For safety
Protect eyes and face from fragments, dust, splashes and impacts.
Protect hearing from the noise of machines and tools by reducing the sound reaching the ear.







