Xtra Seal 14 470 PS15 Standard Tire Regroover 110V Chicago Pneumatic NPT fitted air inlet NPT fitted air inlet 6 HP Motor provides non stall operation Side mounted wheel and in line motor allows for straight cutting of materials Composite grip has been ergonomically designed to provide unmatched comfort for the user Rear exhaust allows exhaust air to be directed away from the user Manufactured from high grade material precision parts designed for industrial and heavy duty automotive use Xtra Seal PS15 Standard Tire Regroover 110V PSO groovers are built strong tough and reliable All blades can be mounted in single operation Each part can be replaced