Lapping Film

Unlike common sandpapers, these industrial sharpening films are tear resistant, water and oil proof. They are engineered for demanding industrial applications. These films perform by cutting and polishing metal and have the grit (Aluminum Oxide) anchored in a layer of resin. The resin holds the grit particles to the paper in a very strong bond. You'll notice how  these films are more durable and longer lasting than traditional grade sandpapers.

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 glass or other flat, smooth surface.