Product Review

Top quality virgin brown Aluminum Oxide. Made in the USA. This is a very hard, sharp, fast-cutting, and long-lasting blasting media that can be re-circulated many times. Close grit sizing of this Aluminum Oxide allows excellent control and repeatability of finish. Some Uses of AO-220 Media: Excellent media for jobs requiring a hard blasting material, but where a fine profile is desired. Blast Cleaning & Coating Removal to white metal on hard surfaces, but where a fine profile is desired. Paint & Powder Coat prep. Texturing & Blending of metals - Leaves a soft, light profile. Glass Etching. Product Specifications: Mohs Hardness: 9 Specific Gravity: 3.97 Molecular Weight: 101.96