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Astro Pneumatic 321 ONYX Micro 2" Random Orbit Sander-Hook & Loop 6x

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Item Number:AST321-6
Stock Number:321
Availability:In Stock
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Astro Pneumatic 321 6x ONYX Micro 2" Random Orbit Sander-Hook & Loop 6x

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The 321 includes:

  • 6x Astro Pneumatic 321 ONYX Micro 2" Random Orbit Sander - Hook & Loop - 3mm Orbit


  • Smallest, lightest, and most powerful random orbit sander in its class
  • Ensure a better finish with a 3mm orbit without the bulky size
  • Reach smaller areas and tighter contours with less fatigue
  • Spot focuses sanding needs instead of sanding entire areas
  • The latest technology in ultra compact precision machinedinternals
  • Full length with pad of 4.3"; Includes 2" (20301P) and 3" (20302) PU velcro backing pads

The Astro Pneumatic 321 Random Orbit Sander is made from the quality materials that you've come to expect from the Astro Pneumatic brand. It's sleek design and use of latest technology makes this sander impossible to beat.

Tech Specs:

  • Brand: Astro Pneumatic
  • Model: 321
  • MPN: 321
  • UPC: 745227021963
  • Type: Orbit Sander
  • Item Weight: 8.8 ounces
  • Pad Size: 2" (also works with 3")
  • Spindle: 5/16" - 24 (Female)
  • Orbit Diameter: 3mm
  • Free Speed: 16,000RPM
  • Air Consumption: 3.1CFM
  • Air Inlet: 1/4"
  • Motor: 0.4HP
  • Pressure (bar): 90psi
  • Exhaust: Side
  • Weight: 1.34lbs
  • Length: 4.3"
  • Package Qty.: 6

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