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, 45 degre angular dressing and general purpose tool room applications.
1E block 5/32″ x 1/4″ x 3/8″ set at 10 degree angle
7/16” diammeter x 1-1/4” long shank.
BGT-1E8. 30/40 Mesh grit size.
BGT-1E6 20/30 Mesh grit size