Impregnated dresser are recommended for a great many dressing operations such as centerless and cylindrical grinding, surface grinding, straight-faces and some profile dressing, slotting, angular dressing and general purpose tool room applications.
2A block 1/4″ x 1/2″ x 1/2″ set at 15 degree angle
7/16” diammeter x 3/4” long shank with four flats
BG-2A8E7. 30/40 Mesh grit size.
BG-2A6E7. 20/30 Mesh grit size
BG-2A4E7. 16/18 Mesh grit size