[with PDF Notes] Abrasive Water Jet Machining: Definition ...
The commonly used Abrasive particles are aluminum oxides, sand, garnet, glass particles, etc. Mixing Chamber: In the water jet machining process, only water is used as a cutting medium whereas, in the Abrasive Water Jet Machining process, 70% water and 30% Abrasive particles are used and they are mixed in the mixing chamber.