3M™ Rotary Buffer, 28631, 3 in Diameter, 1 ea/Case

3M™ Buffers PNs 28333 and 28769 are designed for use in automotive manufacturing (AOEM) paint shop applications for buffing or polishing medium-size defects on clear coat, powder coat, acrylic, solid surface, and polyurethane. Both tools feature a powerful yet quiet 0.26 HP precision-balanced air-powered motor and numerous ergonomic features for expert handling and comfort during prolonged use.
Special Price $799.27 Regular Price $940.32
UPC 00051141286310
3M ID 7000045302
Packaging Case
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Getting the Most From the 3M™ Finesse-it™ System

Used together with 3M™ Finesse-it™ Polishes and Foam Buffing Pads (sold separately), the buffer's 1/2" (12 mm) random orbit makes it nearly impossible to burn the paint and provides a uniform, haze-free and professional-looking paint finish. The system enables paint shops to save time and money by repairing defects rather than repainting. It may also eliminate the need for a subsequent polishing step. The 3" 3M™ Random Orbital Buffers 28333 and 28769 are carefully engineered to optimize the performance of 3M™ Disc Pads and 3M™ Foam Buffing Pads for first-rate results. Use only with a foam buffing pad and never a wool pad.

Not exclusive to paint shops, 3M™ Buffers are an excellent choice for a variety of repairs on different substrates across a wide range of industries – from paint and clear coat to lacquered wood, solid surface to acrylic.

Ergonomic Features Provide Maximum Comfort

For greater operator comfort, the tool grips feature patented 3M™ Gripping Material to reduce user fatigue, providing a secure hold and enhanced control with less hand pressure, even if polish finds its way onto the grip. Additionally, the gripping material helps reduce vibration for greater comfort. The tools also have a built-in muffler and rear exhaust. These features enable professional performance with less operator effort and fatigue.

3M™ Hookit™ Disc Pad Included for Optimal Performance

The included 3M™ Hookit™ Disc Pad has a low profile to accommodate a 3M™ Finesse-it™ Foam Buffing Pad or other hook-and-loop buffing pad (sold separately) and provides a secure hook-and-loop attachment for the pad. Constructed from premium, industrial-quality materials and featuring a riveted fiberglass and steel hub with molded urethane, the disc pad's durability and precise construction is the ideal complement to the industrial-level performance of the Buffers 28333 and 28769. Use the tool only with foam pads, never with wool. Professional results are optimized with the use of a very fine polish such as 3M™ Finesse-it™ Polish.


  • Lightweight pneumatic tools excel at buffing and polishing on clear coat and powder coat
  • Low-profile lightweight design and quiet operation enhance operator control and comfort
  • Use with 3M™ Finesse-it™ Polishes and Foam Buffing Pads for a uniform finish on today's paints (polishes and pads sold separately)
  • Available in two handed (PN 28333) or palm (PN 28769) versions
  • Optimized for 3.25”, 3.5”, and 3.75” foam buff pads
More Information
3M ID 7000045302
Part number 28631
Keywords dual action polisher, buffing tool, random orbital
Global Product Hierarchy Tools & Equipment > Power Tools > Buffers & Polishers
Airflow Rate 17.0 scfm
Application Finishing
Net Weight (Imperial) 2.06 lb
Net Weight (Metric) 0.94 kg
Pad Included Clean Sanding Hookit? Pad 20350
Product Type simple
Quantity 0
Trademark 1 3M™
Weight Pound (kg) 2.06 (.94)
Country of Origin Taiwan
Sales Unit EA
SAP Shelf Life In Days 0
Base - Billing Unit EA
Base - Customary Height Dimension 6.732283465
Base - Customary Length Dimension 15.94488189
Base - Customary Width Dimension 8.188976378
Base - Metric Gross Weight 1746.331 G
Base - Metric Height Dimension 0.171 M
Base - Metric Length Dimension 0.405 M
Base - Metric Width Dimension 0.208 M
Base - Item Quantity 1
Base - Unit EA
Unit of Use - Billing Unit EA
Unit of Use - Customary Cubic Dimension 879.0494746343824 ci
Unit of Use - Customary Gross Weight 3.8500008278357947 lbs
Unit of Use - Customary Net Weight 2.1709999222429603 lbs
Unit of Use - Customary Height Dimension 6.732283464566929 in
Unit of Use - Customary Length Dimension 15.94488188976378 in
Unit of Use - Customary Width Dimension 8.188976377952756 in
Unit of Use - Metric Cubic Dimension 14405.04 CCM
Unit of Use - Metric Net Weight 984.749 G
Unit of Use - Metric Height Dimension 0.171 M
Unit of Use - Metric Length Dimension 0.405 M
Unit of Use - Metric Width Dimension 0.208 M
Unit of Use - Item Quantity 1
Unit of Use - Total Unit Quantity 1
Unit of Use - Previous Packaging Level Quantity 1
Unit of Use - Item Unit EACH
Unit of Use - Unit EA
Shipper - Billing Unit EA
Shipper - Customary Cubic Dimension 879.0494746343824 ci
Shipper - Customary Gross Weight 3.8500008278357947 lbs
Shipper - Customary Net Weight 2.1709999222429603 lbs
Shipper - Customary Height Dimension 6.732283464566929 in
Shipper - Customary Length Dimension 15.94488188976378 in
Shipper - Customary Width Dimension 8.188976377952756 in
Shipper - Metric Cubic Dimension 14405.04 CCM
Shipper - Metric Weight 1746.331 G
Shipper - Metric Net Weight 984.749 G
Shipper - Metric Height Dimension 0.171 M
Shipper - Metric Length Dimension 0.405 M
Shipper - Metric Width Dimension 0.208 M
Shipper - Item Quantity 1
Shipper - Total Unit Quantity 1
Shipper - Previous Packaging Level Quantity 1
Shipper - Previous Packaging Level Unit EACH
Shipper - Item Unit EACH
Shipper - Unit CS
Pallet - Billing Unit EA
Pallet - Customary Cubic Dimension 91352.54490981423 ci
Pallet - Customary Gross Weight 381.9993709329811 lbs
Pallet - Customary Net Weight 195.38908910659146 lbs
Pallet - Customary Height Dimension 45.354330708661415 in
Pallet - Customary Length Dimension 47.99212598425197 in
Pallet - Customary Width Dimension 41.968503937007874 in
Pallet - Metric Cubic Dimension 1.497 M3
Pallet - Metric Net Weight 88.627 KG
Pallet - Metric Height Dimension 1.152 M
Pallet - Metric Length Dimension 1.219 M
Pallet - Metric Width Dimension 1.066 M
Pallet - Item Quantity 90
Pallet - Total Unit Quantity 90
Pallet - Previous Packaging Level Quantity 90
Pallet - Previous Packaging Level Unit BOX
Pallet - Item Unit EACH
Pallet - Unit PAL
Pallet - Pallet Layer Quantity 6
Pallet - Shipping Container Per Layer Quantity 15
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