Cut stone, concrete, brick, tiles and asphalt, dry or wet.

Petrol cut-off saw R350 Breaker
Also known as: petrol disc cutter, power cutter
Key features
- MotorBlend
- Max disc diameter (mm)350
- Power3,5 kW (4,8 HP)
- Weight (kg)9,8
- MaterialBricks
What it is
Petrol cut-off saw R350 Breaker. Key specifications: motor Blend, max disc diameter (mm) 350, power 3,5 kW (4,8 HP).
Asphalt and concrete cutting machines include floor saws, chain and track-mounted wall saws, cut-off saws and block saws with diamond blades and chains.
What it is for
Used for cutting building materials, from clay brick to concrete.
How to use it
Mark out the cutting line and make sure there are no embedded or buried services. Fit the diamond blade or chain suited to the material, checking the direction of rotation and tightening, and connect the water supply to cool the blade and suppress dust. Feed forward without forcing, letting the diamond do the work, and wear hearing protection, safety glasses and a dust mask. After use, clean the machine and the water circuit.
Where it is used
- Residential construction
- Renovation
Technical data
- Motor: Blend
- Max disc diameter (mm): 350
- Power: 3,5 kW (4,8 HP)
- Weight (kg): 9,8
- Material: Bricks
Who it is for
Designed for demolition operatives, construction workers and flooring and paving contractors.
Related products
- Petrol cut-off saw R400 Breaker
- Petrol cut-off saw R300 Breaker
- DU diamond disc for bricks, masonry, Ytong and Siporex blocks Breaker — from the category Diamond Cutting Discs
- Corded ear plugs — from the category Ear Defenders and Earplugs
- Mask RC4 Breaker — from the category Dust and Gas Respirators
- Browse the whole category: Asphalt and Concrete Cutting and Scarifying Machines
Before you order
In your request, please state the diameter, the power rating 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 5
| Motor | Blend |
|---|---|
| Max disc diameter (mm) | 350 |
| Power | 3,5 kW (4,8 HP) |
| Weight (kg) | 9,8 |
| Material | Bricks |
Compare with similar models
Technical data declared by the manufacturers. An empty cell means the figure is not declared.
| Feature |
This model
Petrol cut-off saw R350 Breaker
|
Petrol cut-off saw R300 Breaker
|
Petrol cut-off saw R400 Breaker
|
|---|---|---|---|
| Brand | Breaker | Breaker | Breaker |
| Motor | Blend | Blend | Blend |
| Max disc diameter | 350 mm | 300 mm | 400 mm |
| Power | 3,5 kW (4,8 HP) | 3,5 kW (4,8 HP) | 3,7 kW (5 HP) |
| Weight | 9,8 kg | 9,8 kg | 13,6 kg |
| Material | Bricks | Bricks | — |
| View product → | View product → |
The perfect setup for this job
Everything you need in one place, from functionality to safety.
For the job
Cut concrete, brick, stone, porcelain stoneware and asphalt on grinders and floor saws.
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.








