Fused Alumina is used in many applications including grinding and cut off wheels, refractories and ceramic shapes, coated abrasives, investment casting shells, laminates, coatings, blasting abrasives, lapping and polishing, and many, many more.
Alumina is used where fine surface finishes are required as it breaks down over time and gives excellent surfaces during lapping and polishing.
Etching process for jade, crystal, agate, semi-precious stones, signet, stone, antiques, etc
Sandblasting wood to create art or signs typically requires a portable pressure blaster with a hose to a hand-held nozzle used to accurately direct the flow of high-pressure abrasive on the portions of the object to be removed. Etching process for wood, furniture, bamboo, etc...