The whole casing of the air left and right type surface grinder is made of zinc alloy, which has high stability and corrosion resistance. It can be used for mold grinding, foundry equipment maintenance, rough grinding and small area grinding and dressing. With a variety of different materials and shapes of grinding consumables, you can finely grind all kinds of non-metallic materials.
Speed：28000 (rpm) maximum
Air Pressure：90 (psi) maximum