This is a modern walk-behind flat saw with a low-emission diesel engine. It is ideal for concrete and asphalt cutting up to 17.25-in. deep. It is highly versatile thanks to its high output, compact size and maneuverability. Models are available with a three-speed, right- angle gearbox, enabling different blade sizes to run optimally without changing pulleys or belts. The intuitive and ergonomic digital control panel is easy to monitor.