Designed for general purpose honing and glaze breaking of cylinders, bearing, bores and pipes.
Spread limiter and adjustable spring provide easily insert hone into cylinder, automatic center and wall alignment for full stone contact with cylinder walls
Supplied complete with 3pcs grit stones.
Application: Automotive brake and clutch cylinders, engine cylinders of motorcycles, lawn mowers, outboard motors, hydraulic cylinders, machine and industrial engines and etc.