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

Thanks

Great

Thanks

Carry a small bottle of this to use on my strop to keep my wood carving knives sharp. This is a great product and keeps my knives very sharp. Much cheaper to buy it this way than buying the over priced little 1 oz jars from wood carving supply shops. Will last a very long time.

Makes a big bang

NOT for tannerite

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

NOT for tannerite

NOT for tannerite

NOT for tannerite