AztroGrit Aluminum Oxide Powder - 5 microns (avg size); 250 gm

I bought this expecting aluminum powder. My mistake, not the seller. It is aluminum oxide powder as described. No right for cold casting.

Works as expected

Thanks

Is what it says it is. Oxide aluminum wasnt what I needed. Plain aluminum powder is what I wanted

Turned the silver totally black

Great product, came with a professional COA saying its purity and quality as well

I am a woodcarver and I used this to hone my knives on a leather strop. My knives are now sharper than ever! Great product and lightening fast shipping!

Great

Great product, came with a professional COA saying its purity and quality as well

Thanks