220 grit aluminium black oxide διαδικτυακή κατασκευή

Product Description: Black Fused Alumina, also known as Black Aluminium Oxide or Black Corundum, is a kind of abrasive material with a hexagonal crystal structure and extremely high hardness of 9 Mohs. It has a ... Διαβάστε περισσότερα

Product Description: Black Fused Aluminium Oxide is an advanced material with many uses in industrial applications. It is characterized by its specific gravity of 3.9-4.1g/cm3 and hexagonal structure, giving it ... Διαβάστε περισσότερα