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SKU 7100138198
Legacy SKU 60440241192
UPC 00051141283357
Part Number 28335

The 3M™ Random Orbital Sander two-handed design gives you extra leverage and power — with less effort. Handles are made from 3M™ Gripping Material for comfort and secure grip, providing improved control with reduced effort. This sander features a powerful 0.45 hp motor with a 3/8-inch orbit.

  • Two-handed design provides better control
  • Precision-balanced pneumatic motor run smoothly with less vibration, ideal for high production industrial environments
  • Powerful 0.45 hp motor combined with 3/8-inch orbit provide high stock removal rates
  • Aluminum body and durable composite cover reduce cracked housings and downtime
  • 3M™ Clean Sanding System with HEPA-rated filter bag for efficient dust extraction and capture are included for better sanding and more breathable air (PN 28335 only)
Estimated date of shipment April 5  


Minimum Order 1 Item
Order Increment 1 Item
Product Dimensions
Imperial Metric
Width 0 8.23 0 20.9
Length 0 15.95 0 40.5
Height 0 6.75 0 17.15
Diameter 0 6.0 0 152.4
Shipping Dimensions
Weight 4.771 lb
Length 15.945 in
Width 8.228 in
Height 6.75 in
Maximum Speed 12,000
Brochures, Catalogs & Data Sheets
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.
Work Easier With Two Hands
Engineered for performance and ergonomics, the 3M™ Random Orbital Sander with a detachable side handle is loaded with features to reduce vibration and noise and provide greater wrist support and operator comfort. Its two-handed design allows better control. Comfortable handle reduces vibration, as well, for greater worker comfort and improved tactile feel.

This sander can be used with or without the removable side handle. A more powerful 0.45 hp motor combined with a 3/8-inch orbit provides higher stock removal rates.

A curved alloy steel lever and built-in wrist support provide comfortable operation, while the recessed lever platform eliminates pinch and pressure points on the operator's palm. The speed control dial is conveniently located on the side and controlled with the thumb. We've also lightened the load with a composite cover that extends to the base to absorb and reduce vibration and keep these tools in service by preventing cracked housings. An innovative internal muffler helps reduce noise and won't break off.

In non-vacuum/central vacuum and self-generated vacuum models, the two handed sanders are engineered to run at a maximum of 12,000 RPM. In addition to the power tool itself, with PN 28335 you get a 3M™ Clean Sanding Hookit™ disc pad (20356), 3M™ Hookit™ Clean Sanding Pad, Filter Bag Adaptor, and Clean Sanding Filter Bag.

3M Clean Sanding System
Discs cut and last longer when dust isn't loading the cutting surface of the abrasives. For dry-sanding composites, wood, metal, e-coats or almost any other substrate.

A carefully-matched system of abrasives, random orbital tools and accessories, work in concert to remove more dust than 5- or 6-hole systems — dramatically increasing disc life. Cut isn't compromised as the design achieves an ideal balance between abrasive surface area and dust extraction holes. The holes don't need to be aligned and reuse of discs couldn't be simpler with the 3M™ Hookit™ attachment system.

You'll see the difference in your workplace and count the difference in parts per discs. And that can help put cash where it really counts — your bottom line.

Recommended Applications
3M™ Hookit™ Paper Disc 735U features blend of aluminum oxide and ceramic grain mineral. It's load resistant and one of The premium discs for random orbital sanding. With excellent cut rate and life, the clean sanding version is an excellent choice for whitewood sanding. It's also great for sanding on metal substrates.

When sanding flats or contours of wood, composites, solid surface and metal, go to 3M™ Hookit™ Clean Sanding Disc 900DZ. It's an open coat premium ceramic abrasive grain on a J-weight backing with an anti-static treatment that will give you flexibility, durability and fast cut rate.

Applied Science
3M scientists are driven to find tools, systems and solutions to improve life – for healthier workers, finer surfaces and a greener bottom line for your operation.   Add to cart