AST 322P 6" PU PSA Backing Pad Air Sander
The AST 322P is a compact and lightweight 6" PU PSA backing pad air sander designed to minimize operator fatigue while delivering a swirl-free finish. Featuring a 3/16" stroke and orbital action, it ensures smooth and precise polishing results. Equipped with a built-in speed regulator and composite lever housing, this tool offers quiet operation with low vibration, making it ideal for long-term use.
Specifications:
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Backing Pad: Astro #4608 – 6" PU PSA
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Stroke: 3/16"
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Free Speed: 10,000 RPM
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Spindle Thread Size: 5/16" x 24
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Air Inlet Thread: 1/4" NPT
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Air Hose I.D.: 3/8"
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Average Air Consumption: 5.5 CFM
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Air Pressure: 90 PSI
Key Features:
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Compact design reduces operator fatigue
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Orbital action provides swirl-free finishing
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Built-in speed regulator for precise control
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Composite lever housing and rotors for durability
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Special design lowers noise and vibration levels
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Lightweight motor suited for extended operation
Perfect for automotive detailing and industrial finishing applications requiring precision and comfort.
