An Industrial Straight Air Grinder is a heavy-duty pneumatic grinding tool designed for precision grinding, deburring, surface finishing, and material removal on metal, stone, or composite materials. Unlike angle grinders, the grinding wheel is mounted in-line with the motor (straight configuration), making it ideal for inside diameters, narrow gaps, or hard-to-reach surfaces. It is powered by compressed air, delivering high-speed rotation and torque for continuous operation in metal fabrication, foundries, shipyards, and manufacturing environments.