Gritco blast cabinets are designed to provide, quick, clean and efficient first class results across a wide range of blast cleaning applications. All the cabinets use standard suction feed method, where the compressed air is used to create a ‘venturi’ effect which is used to draw blast media from the hopper of the cabinet upto the blasting gun where it is propelled onto the surface of the components which are to be treated. The media then falls back to the hopper and is recycled. Standard blast cabinet can be converted to direct pressure method by mouting a small blastpot under the hopper of the cabinet. The blast room can also be rubberlined as an option