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Quantity
1
Description
Osborn BC4857 Blue Polishing Compound is an excellent choice for aluminum. It is generally used for final finishing work and can produce a clear mirror finish. This buffing compound has a medium grease content, which aids in its effectivene...
Reviews
5.0
4 ratings
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Marvelous
As perfect a product as any can be. Nonpareil.
J
James · January 14, 2026
Great cut and color bar. Will cut 800grit sanding marks without issue.