Astro 321 Hookit ONYX Random Orbit Micro Sander with 3mm Orbit
- Smallest and most powerful sander in its class with a 0.4 HP rating.
- Featuring the latest technology in ultra-compact machined internals.
- Designed for spot sanding focus areas. Can access smaller areas and tighter contours with less user fatigue.
- Includes 2" (20301P) and 3" (20302) PU backing pads.
- Specifications: Pad Size: 2" (also works with 3"), Spindle: 5/16" - 24 (Female), Orbit Diameter: 3mm, Free Speed: 16,000 RPM, Air Consumption: 3.1CFM, Air Inlet: 1/4", Motor: 0.4HP, Pressure (bar): 90 PSI, Exhaust: Side, Length: 4.3"
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