Diamond Polishing sheet 1.bearable high effective grinding ability 2.after polishing the surface is smooth 3.low cost

Diamond Polishing sheet

1.Main feature:*2.Diamond polish film use on ceramic , stainless steel , plastic and composite ferrule.*3.Micron graded materials on uniform polyester backing.*4.9,6,3,1 um diamond polish film and 0.05 um aluminum oxide polish film are usedin polish process .5.Specification:   Polish film O.D.:   112 mm   Film micron grade:   9 um , Diamond , Blue ( 3M-9D )  6 um , Diamond , Clear ( 3M-6D )  3 um , Diamond , Pink ( 3M-3D )  1 um , Diamond , Lavender ( 3M-1D )  0.05 um , Alum. Oxide, White ( 3M-0.05A ) \