PISTON RING GROOVE CLEANING TOOL

Comes with three easy-to-set cutter wheels for quick cleaning of grooves.

Sharp steel cutter removes carbon and vanishes from piston ring grooves.

Fits 2" to 5"(51mm to 127mm) diameter pistons.

The three six-bladed cutters cover all major piston ring grooves.

Blade 1 size: 1/16", 5/64", 3/32", 3/16"

Blade 2 size: 2.0, 2.5, 3.0, 4.0, 4.5 mm , 1/4"

Blade 3 size: 1.2, 1.5, 1.8, 2.8, 5.0, 5.5 mm