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3M Central Vacuum Orbital Sander - Pneumatic Palm Sander - Air Powered - For Wood, Composites, Metal - 3' x 4', 1/8' Orbit - 20430

4.8 (2) Write Review
Free shipping on orders over $29.99

$303.90

$ 99 .00 $99.00

In Stock

About this item

  • Ideal for flat surface finishing and sealer sanding
  • Compact, lightweight with a grip-from- the-top design for less fatigue
  • Precision-balanced and designed for smooth operation
  • Pneumatic power provides hours of continuous use, far exceeding standard electric sanders (air hose and air compressor sold separately)
  • Three models – non vacuum, central vacuum-ready and self-generated vacuum
  • Ideal for flat surface finishing and sealer sanding
  • Compact, lightweight with a grip-from- the-top design for less fatigue
  • Precision-balanced and designed for smooth operation
  • Pneumatic power provides hours of continuous use, far exceeding standard electric sanders (air hose and air compressor sold separately)
  • Three models – non vacuum, central vacuum-ready and self-generated vacuum


3M Orbital Sanders - Original Series are designed to maximize finishing performance on flat surfaces. Its 3 x 4- inch work face easily gets into corners and angles to deliver an exceptionally smooth, flat, professional surface on metal, wood, composites and advanced materials. Air-powered 3M Orbital Sanders - Original Series are available in three vacuum styles, with accessories.


Phil Kidder
2025-04-08 14:13:03
Nice 3x4 sander. I use this for final sanding in cabinet shop.
Tim sheets
2025-03-03 18:52:20
This is the perfect sander for smaller projects like drawers etc where you need to ge into tight spots. It's light weight and has a great feel. The only problem is if your vacuum has too much suction, the sander bounces around.
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