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SKU 7100258882
Legacy SKU 60440604944
UPC 00638060889398
Part Number 88939

The 3M™ Elite Random Orbital Sander combines durable, lightweight construction around a powerful precision-balanced motor for professional performance and a swirl-free finish — great for high-production industrial environments where dust extraction is not required.

  • Lightweight, comfortable design
  • Soft touch grip with molded-in grip features
  • Powerful 0.28 HP (209W) pneumatic motor
  • Simplified paddle design allows users to easily identify orbit
  • Stays cool and comfortable while running
  • Three variable speed settings
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On it's way to you March 1   


Minimum Order 1 Item
Order Increment 1 Item
  Multiple Application Use
  High Performance Sander
  Fast, Global Shipping
  Industry Low Price
Product Dimensions
Imperial Metric
Weight 2.428 LBS
Shipping Dimensions
Weight 2.428 lb
Length 12.688 in
Width 6.813 in
Height 5.25 in
Maximum Speed 12,000 rpm


  1. What is the 3M™ Pneumatic Random Orbital Sander?

    The 3M™ Pneumatic Random Orbital Sander is a power tool designed for sanding and finishing tasks, especially useful in woodworking, metalworking, and composite industries.

  2. How big is the sander's orbit size?

    The orbit size of this sander model measures at 5/16 inches.

  3. Is this sander a vacuum-type or non-vacuum type?

    This specific model is classified as non-vacuum, meaning it does not come with an integrated dust collection feature. However, you can attach a separate dust extraction system to capture debris produced during operation.

  4. What diameter of pad does the orbital sander use?

    The product uses five-inch pads that are excellent for flat surfaces but versatile enough to sand contoured areas.

  5. . Does each purchase comes along with any additional item or just the machine itself?

    A. Each case purchase contains one pneumatic random orbital sander consisting of a built-in regulator and one air hose entry nipple compatible with typical industrial pneumatic fittings.

For industrial/occupational use only. Not for consumer sale or use.
3M industrial and occupational products are intended, labeled, and packaged for sale to trained industrial and occupational customers for workplace use.  Unless specifically stated otherwise on the applicable product packaging or literature, these products are not intended, labeled, or packaged for sale to or use by consumers (e.g., for home, personal, primary or secondary school, recreational/sporting, or other uses not described in the applicable product packaging or literature), and must be selected and used in compliance with applicable health and safety regulations and standards (e.g., U.S. OSHA, ANSI), as well as all product literature, user instructions, warnings, and other limitations, and the user must take any action required under any recall, field action, or other product use notice.  Misuse of 3M industrial and occupational products may result in injury, sickness, death, or property damage.  For help with product selection and use, consult your on-site safety professional, industrial hygienist, or other subject matter expert.
Product Description: 3M™ Pneumatic Random Orbital Sander, 88939, 5 in, Non-Vacuum, 5/16 in Orbit, 1 ea/Case

The 3M™ Pneumatic Random Orbital Sander, 88939, is a versatile and efficient tool designed to deliver high-quality sanding results. With a 5-inch sanding pad and a 5/16-inch orbit, this sander is perfect for a wide range of sanding applications. Whether you need to remove paint, smooth surfaces, or prepare a surface for finishing, this sander will get the job done with precision and ease.

Featuring a non-vacuum design, this orbital sander is lightweight and easy to handle, making it ideal for extended use. The ergonomic grip ensures comfort during operation, reducing fatigue and increasing productivity. The random orbital motion of the sander helps to minimize swirl marks and produce a smooth, even finish.

With its durable construction and reliable performance, the 3M™ Pneumatic Random Orbital Sander, 88939, is built to withstand the demands of professional use. It comes in a convenient 1 ea/Case packaging, ensuring that you always have a spare on hand. Whether you are a professional contractor or a DIY enthusiast, this sander is a must-have tool for achieving professional-grade sanding results.

  • 5-inch sanding pad for versatile sanding applications
  • 5/16-inch orbit for efficient material removal
  • Non-vacuum design for lightweight and easy handling
  • Ergonomic grip for comfort during extended use
  • Random orbital motion to minimize swirl marks
  • Durable construction for long-lasting performance
  • 1 ea/Case packaging for convenience