Suction sandblast gun
COLO-series blasting gun have Sup-pressure type and pressure-type. blasting gun materials, processing methods mainly: aluminum alloy die-casting, brass casting, iron, stainless steel welding, casting, such as polyurethane.
The inlet diameter of blasting gun generally is 10mm and 13mm
The outside diameter of inlet sand joints is 13mm, the inner diameter of putting sand hose general is 21mm, 26mm , 31mm, 35mm, 48mm, 52mm ect.
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