Cut, deburr and brush metal and stone with discs and rotary accessories.

Diamond disc 125 mm Comet with continuous rim, wet and dry Makita B-13091
Also known as: diamond blade, diamond cutting disc
Key features
- Diameter (mm)125
- Hole diameter/shaft diameter (mm)22,23 / 20
- Segment height (mm)5
- Thickness (mm)1,6
What it is
Diamond disc 125 mm Comet with continuous rim, wet and dry Makita B-13091. Key specifications: diameter (mm) 125, hole diameter/shaft diameter (mm) 22,23 / 20, segment height (mm) 5.
A diamond blade is a circular blade with a sintered diamond rim that cuts stone, concrete, brick, tiles or asphalt, dry or wet.
What it is for
Used for cutting ceramics and porcelain stoneware, for straight and shaped cuts in tiles and porcelain stoneware and for cutting natural and engineered stone.
How to use it
Choose the blade according to the material and the machine, whether angle grinder, tile saw, cut-off saw or wall chaser, and fit it following the direction-of-rotation arrow and the maximum speed. Cut without forcing, letting the blade do the work, and on long dry cuts run it free from time to time to cool it. Suppress dust with water or extraction and protect your eyes, hearing and airways.
Where it is used
- Residential construction
- Renovation
Technical data
- Diameter (mm): 125
- Hole diameter/shaft diameter (mm): 22,23 / 20
- Segment height (mm): 5
- Thickness (mm): 1,6
Who it is for
Designed for marble and stone masons, tilers, floor layers and wall tiling and cladding fitters.
Related products
- Diamond disc 125mm,, wet, continuous rim, Makita B-21951
- Diamond disc 125mm,, Comet Rapide, wet and dry, Makita B-12778
- Angle grinder 230 mm Makita GA9040R — from the category Angle Grinders
- Floor saw Seafloor 500 D Sea Technology — from the category Power Cutters and Floor Saws
- Masks Comfort Non-PPE blister pack of 10 pcs Vigor — from the category Dust and Gas Respirators
- Browse the whole category: Diamond Cutting Discs
Before you order
In your request, please state the diameter and the quantities required, so we can give you the right quotation first time.
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 4
| Diameter (mm) | 125 |
|---|---|
| Hole diameter/shaft diameter (mm) | 22,23 / 20 |
| Segment height (mm) | 5 |
| Thickness (mm) | 1,6 |
Compare with similar models
Technical data declared by the manufacturers. An empty cell means the figure is not declared.
| Feature |
This model
Diamond disc 125 mm Comet with continuous rim, wet and dry Makita B-13091
|
Diamond disc 125mm,, Comet Rapide, wet and dry, Makita B-12778
|
Diamond disc 125mm,, Nebula, wet and dry, Makita B-53992
|
Comet diamond disc, 125x22.23mm Makita B-12996
|
|---|---|---|---|---|
| Brand | Makita | Makita | Makita | Makita |
| Diameter | 125 mm | 125 mm | 125 mm | 125 mm |
| Hole diameter/shaft diameter | 22,23 / 20 mm | 22,23 / 20 mm | 22,23 mm | 22,23 / 20 mm |
| Segment height | 5 mm | 10 mm | 10 mm | 7 mm |
| Thickness | 1,6 mm | 2,2 mm | 2,0 mm | 2,4 mm |
| 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
Cut and drill brick, slabs, stone and concrete with diamond blades and core bits.
For safety
Protect eyes and face from fragments, dust, splashes and impacts.
Protect breathing from dust, gases and vapours, including in oxygen-deficient atmospheres.
Protect hearing from the noise of machines and tools by reducing the sound reaching the ear.









