#80 Grit Aluminum Oxide Blast Media (8 LBS/3.6kg) - Premium Long-Lasting Sand Blasting Media, High Abrasive Force Sand Blaster Sand for Metal, Sandblasters, Blasting Cabinet, Blasting Guns - by TITGGI

It took 8 lbs to bust a 2 foot spot

It is a little over priced but it is really good a.o. works great with my cabinet

Was busted refunded

Nettoi bien la rouille de surface fait moin de poussièree durable

Just tried it and works great

Works perfectly in gravity feed blaster.

I bought this to put in pincushions for sharpening. I had tried a finer grit (120), but it was a little too fine and left a dust when you pushed in pins, I even did it in a separate pouch so that there were 2 layers of fabric. So I went down a little to 100 grit. this size does perfect no residue dust on anything. I am still doing 2 layers but it works great and those needles and pins come out smooth and sharp! Granted this size is a bit much for your everyday use, but for me I make a lot of pin cushions and this is just a bonus!

This is pretty good at taking a medium amount of rust off. A pretty good finish as well.