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Dewalt 20V MAX 3in x 21in Belt Sander - DCW220B
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Dewalt 20V MAX 3in x 21in Belt Sander - DCW220B

Dewalt 20V MAX 3in x 21in Belt Sander - DCW220B

Regular price $249.00
Regular price Sale price $249.00
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Dewalt 20V MAX 3in x 21in Belt Sander - DCW220B: Powerful and Efficient for Professional Sanding

Enhanced Power and Surface Area for Effective Sanding:

  • Superior Power Output: The Dewalt 20V MAX 3in x 21in Belt Sander boasts up to 22% more power compared to the PorterCable® Corded Belted Sander (352VS), allowing it to complete tasks typically expected of a corded sander.

  • Increased Sanding Surface Area: With 16.7% more sanding surface area compared to the Milwaukee® (2832-20) M18® FUEL® 18-Volt Lithium-Ion Cordless Belt Sander 3"x18", this tool is equipped to tackle larger jobs more efficiently.

Optimized for Dust Management and User Comfort:

  • High Dust Collection Efficiency: Featuring up to 95% dust collection efficiency, the sander is designed to minimize dust exposure to both the user and the workspace. It is DEWALT AirLock™ compatible, enhancing its dust management capabilities.

  • Variable Speed Control for Versatility: The variable speed trigger with a lock-on 25-speed selection dial provides control for various applications, offering flexibility for different sanding tasks.

Convenience Features for Enhanced Usability:

  • Quick Release Belt Change System: The quick-release belt change system enables easy and fast sandpaper changes, reducing downtime and increasing productivity.

  • Over-Molded Auxiliary Handle: An over-mold auxiliary handle allows for two-handed operation and a comfortable grip, especially useful for precise scribing applications.

Advanced Technology for Efficient Operation:

  • Wireless Tool Control System: The sander’s Wireless Tool Control™ System offers ease of use when paired with compatible DEWALT vacuums or dust extractors, streamlining the sanding process.

  • Brushless Motor for Extended Runtime: Equipped with a brushless motor, the cordless belt sander ensures long runtime and efficient power usage, making it suitable for extended projects.

Large Surface Area and Ergonomic Design:

  • 3x21 Inch Platen for Large Area Sanding: The 3x21 inch platen provides a large surface area for sanding, making it ideal for handling substantial projects with ease.

  • Designed for Professional Use: DEWALT's first 20V* MAX XR® 3x21 in. Cordless Belt Sander is designed with the professional in mind, suitable for carpentry, remodeling, and general contracting.


The Dewalt 20V MAX 3in x 21in Belt Sander - DCW220B is a high-performance, versatile tool designed for professional use. Its enhanced power, dust collection efficiency, quick belt change system, and ergonomic features make it an ideal choice for carpenters, remodelers, and general contractors seeking a reliable and efficient cordless belt sander. With its advanced technology and large sanding surface, this tool offers both the power and convenience needed for demanding sanding applications.