220 Grit Aluminum Oxide Abrasive Media For Sand Blasting Cabinets And Guns, Ultra Fine Finish, Pro Grade, Long Lasting Sharp Angular Grit, Reusable And Non Reactant, Silica Free, Cleans And Etches Glass And Metals, 19 Lbs

Ultra Fine Aluminum Oxide Abrasive for Glass & Metal
✔️ 19 Lb pack, silica-free; long-lasting, sharp angular grit for glass & metal

This 19 lb bag of aluminum oxide abrasive media is designed for use in sand blasting cabinets and handheld guns. It delivers a hard, fast-cutting option for cleaning, deburring, etching and finishing on glass and metal surfaces.

✅ Aluminum oxide is a hard, fast-cutting abrasive ideal for glass and metal surfaces
✅ Silica-free formula won’t contaminate coatings during surface prep
✅ Long cycle life; reusable and non-reactant, reduces waste
✅ High density; specific gravity ~3.9, bulk density 115-125 lbs/ft3
✅ No detectable crystalline silica; brown color; made in Canada
✅ Works in wet or dry blasting for etching and finishing

💡 What is the best aluminum oxide blasting media for glass etching and metal prep?

It’s a handy, high-hardness abrasive that yields clean etching without silica contamination.

• Handy for glass etching and metal prep in workshops and labs
• Improves coating prep by avoiding reactive residues
• Works in wet or dry blasting to fit your workflow
• Long cycle life reduces downtime and lowers cost per finish