0.1 Micron Diamond Lapping Film (4" Disc Plain-Backed) 15 Pcs. $108.00 0.5 Micron Diamond Lapping Film (4" Disc Plain-Backed) 15 Pcs. $108.00 1 Micron Diamond Lapping Film (4" Disc Plain-Backed) 15 Pcs. $108.00 3 Micron Diamond Lapping Film (4" Disc Plain-Backed) 15 Pcs. $108.00 5 Micron Diamond Lapping Film (4" Disc Plain-Backed) 15 Pcs. $108.00 6 Micron Diamond Lapping Film (4" Disc Plain-Backed) 15 Pcs. $108.00 9 Micron Diamond Lapping Film (4" Disc Plain-Backed) 15 Pcs. $108.00 15 Micron Diamond Lapping Film (4" Disc Plain-Backed) 15 Pcs. $108.00 30 Micron Diamond Lapping Film (4" Disc Plain-Backed) 15 Pcs. $108.00