SUNNEN N37-J55-71 Honing Stone Set, 220 Grit
Shortened abrasive - 2-3/4" long
Original Sunnen, high quality standard abrasive honing stones for use in all AN style cylinder hone heads. Replaces Sunnen AN301-71 automotive part number that is no longer used. Honing stone set includes two honing stones and two wipers. For honing cylinders diameters from 3.5" - 5.5" (89.9mm - 139.7mm)
Original Sunnen, high quality standard abrasive honing stones for use in all AN style cylinder hone heads. Replaces Sunnen AN301-71 automotive part number that is no longer used. Honing stone set includes two honing stones and two wipers. For honing cylinders diameters from 3.5" - 5.5" (89.9mm - 139.7mm)