Most people have heard of sand blasting, a process used for cleaning parts by spraying a high pressure air and sand mixture. At this speed, the sand becomes abrasive and will remove paint, rust and ...

Abrasive blasting is a technique that has been in existence since 1870 when the first abrasive blasting process was patented by Benjamin Chew Tilghman. Abrasive blasting is the operation of forcibly ...