Abrasive jet cutting machine tool is used to cut sheet materials or remove materials from a surface by generating a focused stream of fluid mixed with abrasive particles. Abrasive jet cutting machines are available as complete systems with all of the components required for the blasting or jet machining applications such as pressure generation / intensification, cabinets, nozzles or wheels, and dust collectors. Or they may be purchased in component form to either build a custom system from the ground up, or to replace worn out parts. Abrasive jet metal cutting machines includes four main types of device such as abrasive water jet cutting, air abrasive jet cutter and precision blaster or micro-jets. Water jet cutter are used for drilling, detailing and precision cutting of printed circuit boards and other high quality components. In addition to cutting, abrasive jet machining can perform a number of secondary procedures like sectioning, removing sharp edges or discontinuities from a part, demolition etc.