Portable hone is made for four stone sets, each of them formed of 2 stone supports + 2 guide shoe supports.
INFO view Details
Correct the cilinder surface
the simpler, faster ond more accurate solution for a cilynder repair
self centering
corrects irregularities of the cylinder
ideal to regenerate the roughness spiral
can be used with drill or lathe
320-grit polishing stones
available diamond stones
Diameter range in mm.: Ø 44¸66 (1.7"¸2.7")