Grinding and polishing paper is a traditional metallographic consumable used to grind test specimens down to the inspection area while progressively eliminating the surface deformation layer.
Common specifications: with adhesive diameter of 200, without adhesive diameter of 200, with adhesive diameter of 250, without adhesive diameter of 250.
Granularity selection: 80 #, 120 #, 180 #, 240 #, 400 #, 800 #, 1000 #, 2000 #, 3000#.