Aluminum Oxide Lapping Film With Pressure Sensitive Adhesive Complete Set

Aluminum Oxide Lapping Film Complete Set Lapping Sharpening Film Complete Set includes 8 films total: 1 Sheet 40 micron 1 Sheet 30 micron 1 Sheet 12 micron 1 Sheet 9 micron 1 Sheet 5 micron 1 Sheet 3 micron 1 Sheet 1 micron 1 Sheet 0.3 micron Complete set including all 8 grades of lapping film (40, 30, 12, 9, 5, 3, 1 and 0.3 micron grits. Available in half sheet (4.25" X 11") or full sheet (8.5" X 11"). Sharpo Lapping Film offers a precise, cost effective sharpening experience. Unlike common sandpapers, these industrial sharpening films are designed for cutting metal and have the grit (Aluminum Oxide) anchored in a layer of resin. The resin holds the grit to the paper in a very strong bond. You'll notice how they are more durable and last longer than traditional grade papers. Sharpo's lapping film have a 3mils thick (.003") backing to make the film less prone to tearing. The adhesive (PSA) backing makes it very easy to use. Simply peel off the paper backing and press it down on glas