Air Body Saw & File, 0.3" Stroke, 9000bpm

Best air saw air file with 8mm stroke length is available. 9000rpm no load speed, 5cfm average air consumption, 1/4” (6.35mm) air inlet, 5mm air hose, can install the maximum width of 12mm saw blade to cut aluminum, steel, wood, plastic, etc. 

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Tips: How does air saw & file work?

Air body saws can replace many manual saws, and are also more convenient and safer than electric saws. Here is the working principle of pneumatic body saw: The air body saw includes a drill body, a sprocket, a chain and a handle. A pneumatic motor is installed in the inner cavity of the air saw drill, and the air inlet of the pneumatic motor is equipped with an air intake pipe extending out of the drill body. A guide plate is installed at the front end of the drill body, and a sprocket is installed at the front and rear ends of the guide plate, and Chains are wound on the sprockets at both ends. The sprocket near the drill body is coaxially installed with a worm gear. A worm is installed on the output shaft of the front end of the air motor, and the worm gear is matched and meshed with the worm. The operation of the air saw requires a sufficient pressure air source, and the air energy of compressed air is used to drive the rotary pneumatic chain saw. It has a valve body with a movable valve inside, a piston cylinder is arranged inside, and the axial width of the exhaust hole of the cylinder is slightly larger than the length of the piston head, so that the piston head cannot completely cover the exhaust hole at any time, in order to help overcome the dead space when using. Air saws are widely used, mainly for wood processing, mechanical piercing, etc. It saves human resources and energy to a large extent. Air saw is a new type of mechanical processing air tool and becomes more and more popular.