For large-scale industrial work or specific finish requirements, buying from a specialist ensures the best price per pound.
Specialists in finishing; they offer brown (standard) and white (high purity) aluminum oxide. where to buy aluminum oxide blasting media
Lower numbers (16-36) are aggressive for heavy rust. Higher numbers (100-220) are for fine etching and matte finishes. where to buy aluminum oxide blasting media
Shops like NAPA or O'Reilly often carry media for brake and engine part cleaning. Specialty Abrasive Distributors where to buy aluminum oxide blasting media
Brown aluminum oxide is the workhorse for general stripping. White is high-purity, stays cooler, and is used for medical or aerospace parts to prevent contamination.
What is the you need (e.g., a 10lb bag vs. a 500lb pallet)? What grit size or finish Are you stripping heavy rust or doing delicate etching ?