【HIGH HARDNESS】Aluminum oxide is harder than most blasting media and can be used for heavy to light etching on a variety of surfaces to deburr, clean, etch, polish, Rust and paint removal.
【LONG-LASTING】Long life, sharp angular grit, efficient and reusable. Does not interfere with the coating during surface preparation.
【LOW DAMAGE TO MATERIALS】Aluminum oxide abrasives are approximately 50% lighter than metal abrasives and have twice as many grains per pound. Cutting speeds are fast and damage to thin materials is minimized.
【PERFECT PACKAGING】We use a high-quality white bucket for 10 LBS aluminum oxide blast media, you can easily carry and use it, without worry about damaged and leaked like carton.
【PRODUCT SPECIFICATION】Very Tough: Hardness Rating of 9 on the Mohs scale; Knoop 100: 2100 kg/mm2. Specific Gravity: 3.92 g/cc. Toughness: 50 (ANSI-B.74.8.198). Melting Point: 3668°F (2020°C).