Aluminum Oxide Microfinishing Film With Pressure Sensitive Adhesive Complete Set

Microfinishing Sharpening Film Complete Set includes 8 films total: 1 Sheet 240 Grit /  80 micron 1 Sheet 280 Grit /  60 micron 1 Sheet 360 Grit /  40 micron 1 Sheet 500 Grit /  30 micron 1 Sheet 600 Grit /  20 micron 1 Sheet 800 Grit /  15 micron 1 Sheet 1200 Grit /  12 micron 1 Sheet 2000 Grit /  9 micron This complete set includes 8 grades of microfinishing film in half sheet (4 1/4" X 11") or full sheet (8 1/2" X 11"). Microfinishing Film is more aggressive than traditional paper sandpaper and more heavy duty than lapping film backed by a 5mils durable backing. 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 longer lasting than traditional grade papers. Sharpo's Microfinishing Film have a 5mils thick backing to make the film more durable and less prone to tearing. The adhe