Aluminum Oxide Sandblasting Media 25 Micron (360 Grit) – Single Tank Fill – 97935 Prospectors Dream Discrimination resolution: 35 ferrous by
Yard notes & kiln story
Description
Aluminum Oxide Sandblasting Media 25 Micron (360 Grit) – Single Tank Fill – 97935 Prospectors Dream Discrimination resolution: 35 ferrous by Discrimination resolution: 35 ferrous by 50 conductivity segments It defied normal logic of needing a large unit to catch gold Delicate restoration projects Approximate Grit: 360