Removes cut, torn and folded metal to produce long wearing surface. For engine and brake cylinders, hydraulics, valve guides, lifter bores, diesel cylinders, cam bearings and more.
180 grit silicon carbide
Ball-type stones produce a controlled surface condition unobtainable by any other method
A resilient, flexible, cylinder honing tool with a soft cutting action
The abrasive globules each have independent suspension that self-centers, self-aligns to the bore and self-compensates for wear.
