• 70 Grit – Medium Coarse - Micron Range 210 to 250 
• Fast Cutting Abrasive, Deburring, Wet/Dry Barrel Tumbling, Polishing and Etching Metal and Glass, Stripping Paint, Preparing Surfaces, Deep Cleaning 
• Consistent Grit Size Cuts Fast, Leaves Smoother Surfaces, and Minimizes Damage to Thin Materials 
• Effective on Most Materials (Hard Metals, Steel, Glass, Marble, Granite, Ceramic, and More). Does Not React with Surfaces 
• Long-Lasting - Can Be Recycled Many Times

Aluminum Oxide is a blasting media that cleans, hones, strips, deburrs, and etches a variety of surfaces, including hard metals, steel, glass, marble, granite, ceramic, and more. Aluminum oxide media is a fast-cutting, long-lasting abrasive that does not react with surfaces and can be recycled many times, making it one of the most economical abrasives available. Blasting applications include grinding, deburring, wet and dry barrel tumbling, polishing hard metals, etching metal and glass, stripping paint, preparing surfaces for coatings, deep cleaning (including discoloration from welding), texture preparation for bonding, welding, and metalizing. Produces a matte, semi-coarse, and coarse finish, depending on grit used. Mix grit sizes for custom finishes. 

[46 Grit - Coarse - Micron Range 355 to 425] [54 Grit – Coarse - Micron Range 300 to 355] [60 Grit – Coarse - Micron Range 250 to 300] [70 Grit – Coarse - Micron Range 212 to 254] [80 Grit - Medium Coarse - Micron Range 180 to 210] [90 Grit – Medium Coarse - Micron Range 150 to 180] [100 Grit – Medium Fine - Micron Range 125 to 150] [120 Grit - Medium Fine - Micron Range 106 to 125] [150 Grit – Fine - Micron Range 80 to 106] [180 Grit - Fine - Micron Range 75 to 90] [220 Grit - Very Fine - Micron Range 63 to 75]