This is an easy to manage cut-off saw with decompression valve, compensator and long-life air filter system. Can be hand held or mounted on a cart (conversion kit may be required). Suitable for cutting steel, concrete, stone, asphalt and similar materials depending on the cutting disc in use. Using a 350mm Petrol Disc Cutter indoors or in confined spaces could cause fatal carbon monoxide poisoning. Never use a 350mm Petrol Disc Cutter in domestic premises and only use it in other indoor situations if its suitability and the ventilation required have been fully assessed. Mechanical extraction ventilation will almost always be required. Whilst we work to ensure that product information on our website is correct and up to date, on occasion we may supply a similar product by another manufacturer.