The Skil "Sidewinder" circular saw has a 15 ampere 5300 RPM motor and has the best-in-class torque that improves productivity and speed of cut. Its "Dual-Field" motor is especially designed for saws by providing increased cooling to extend tool life and it has a lightweight motor housing. Its dust blower clears the line of cut for increased accuracy. The saw has a "True Grip" handle. The product comes with a 7 1/4" diameter blade and is made with plastic and metal.