: Ideal for business-grade brown aluminum oxide in specific mesh sizes (e.g., 100 mesh) for heavy-duty industrial use.
: Best for affordable, bulk blasting media. They typically stock 25 lb and 50 lb buckets of 70-grit black aluminum oxide. where to buy aluminum oxide
For rock tumbling, glass etching, or dental work, finer grades are required: Aluminum Oxide - Amazon.com : Ideal for business-grade brown aluminum oxide in
Central Pneumatic 25 lb. Black Aluminum Oxide 70-Grit Abrasive Media or dental work
Amazon.com: Aluminum Oxide. $25 & above. Get It by Tomorrow. Amazon.com Go to product viewer dialog for this item.
: Offers diverse options, including specialized white aluminum oxide and ultra-fine polishing powders through their online marketplace. Specialized Polishing and Lapidary Suppliers