He abrasive particles and pumped generally water, Are suspended, To the in liquid nozzle in slurry form. The air under compression stream is offered in the nozzle to elevate the velocity and positive pressure when it comes engaged with abrasive slurry. The pressure pump is consisting of wear resistant material. Use of wet blaster is recommended for surface finishing operations and light mark. You'll find it to be also useful in cleaning, Deburing holes and precision cutting tools which are inaccessible by any other method. With use of a surface, Fine abrasive can be super finished with wet blasting.