This Dimas Electric Concrete Saw is the perfect tool for any construction site. With its powerful electric motor it can cut through concrete quickly and easily. Its compact size makes it easy to handle and maneuver while its durable design ensures it will last for years to come. Lighter weight than gas and diesel because there is no chamber for fuel electric walk-behind saws are easier to story (no concerns for fire hazards) quieter start up immediately are usable indoors in enclosed spaces and don't emit harmful gas fumes.