Aluminum Oxide Sandblasting Media 50 Micron (220 Grit) – Single Tank Fill F75 Coil you can also eliminate non-precious

you can also eliminate non-precious (ferrous) and junk metals in this mode by using the ferrous elimination feature to detect only precious metals

or gold-bearing creeks

open areas and complex terrains

Key Features

Aluminum Oxide Sandblasting Media 50 Micron (220 Grit) – Single Tank Fill F75 Coil you can also eliminate non-precious220 Grit White Aluminum Oxide Sandblasting Media 4. 5lbs. High quality 50 Micron ANSI & FEPA certified blast media. Aluminum Oxide is ideal for cutting, drilling, deburring, surface preparation, devesting, and texturing. VanOxide is an excellent and versatile abrasive media. Our sandblast media is sieved and sifted multiple times resulting in reliable blasting results. 4. 5Lbs 50 Micron 220 Grit Mohs Hardness: 9 99. 8% Purity ANSI & FEPA Certified