Sunnen | Sunnen Portable Hones | Sunnen Products Company
Sunnen Portable hones can correct undersize, taper, out-of-round, barrel or bellmouth shape and misalignment to tolerances of,013mm (.0005") in diameters from 31,8-914mm (1.250"-36"). Larger sizes up to 1524mm (60") are available on special order, ideal for honing parts too big or awkward to bring to a machine tool.