Aluminum Oxide Sandblasting Media 50 Micron (220 Grit) – Single Tank Fill F75 Coil • Crystal controlled: 82 KHz

• Crystal controlled: 82 KHz transmitter and receiver

Audio or Vibration Alert

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

focusing the search on the treasures that matter most

Aluminum Oxide Sandblasting Media 50 Micron (220 Grit) – Single Tank Fill F75 Coil • Crystal controlled: 82 KHz220 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