PISTON RING GROOVE CLEANER
Part Number: 2477
Cleans carbon from piston ring grooves. Easily adjustable. Blades included for five most popular piston groove sizes: 5/64", 3/32", 1/8", 5/32", 3/16". Insert blade into piston groove with slight pressure. Adjustable ratchet action holds piston in position during cleaning. Revolve tool around piston to clean. Spring release for quick removal of piston. 2 lbs (0.5Kg) shipping weight.