Cut asphalt and concrete at ground level for joints, chases and demolition.

Diamond joint-cutting disc for fresh concrete Rubi
Also known as: floor saw blade, road saw blade
Key features
- External diameter450 mm, 350 mm, 400 mm
- Inner diameter (mm)25,4
- MaterialSteel
What it is
Diamond joint-cutting disc for fresh concrete Rubi. Key specifications: external diameter 450 mm, 350 mm, 400 mm, inner diameter (mm) 25,4, material Steel.
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 concrete and reinforced concrete and for cutting building materials, from clay brick to concrete.
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
- Road and motorway construction
- Industrial construction
- Civil engineering
Technical data
- External diameter: 450 mm, 350 mm, 400 mm
- Inner diameter (mm): 25,4
- Material: Steel
Who it is for
Designed for concrete workers, construction workers and flooring and paving contractors.
Related products
- Diamond joint-cutting disc for cured concrete Rubi
- SJN segmented diamond joint-cutting disc for asphalt Rubi
- Angle grinder A-230 Rubi — from the category Angle Grinders
- Floor saw Seafloor 1201 E Sea Technology — from the category Power Cutters and Floor Saws
- Bayonet filter Honeywell North 1035451 P3 Neri 151076 — 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 3
| External diameter | 450 mm, 350 mm, 400 mm |
|---|---|
| Inner diameter (mm) | 25,4 |
| Material | Steel |
The perfect setup for this job
Everything you need in one place, from functionality to safety.
For the job
Cut asphalt, concrete and blocks with diamond blades and chains for joints and openings.
For safety
Protect hearing from the noise of machines and tools by reducing the sound reaching the ear.
Protect eyes and face from fragments, dust, splashes and impacts.
Protect the head from impacts and falling objects on site.





