Type 6A2 Grinding Wheel 6″ x 3/16″ 220 Grit CBN

#3700671 is a 6″ Type 6A2 Grinding Wheel used for knife grinding on Foley-Belsaw Model 3055, 355 and 640 Sharpeners. It features CBN abrasive for steel grinding, has a grit concentrate of 75 and is typically used dry.