Model No. DS321

3-inch x 21-inch Dragster™ Belt Sander

Featuring a high-performance, seven-amp motor, this electric belt sander sands close to the edge of adjoining surfaces. A retractable hood exposes the sanding belt for enhanced versatility, especially in tight spaces.

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Angled belt design sands close to the edge of adjoining surfaces.


Features + Benefits

  • 7.0 amps of power for maximum performance
  • Angled belt design sands 3X closer to the edge of the adjoining surfaces
  • Retractable hood exposes top of sanding belt for use in a variety of applications
  • Three-position adjustable handle provides comfort in different orientations
  • Dust collection with easy-empty dust bag for a cleaner work area
  • Low-profile design with extended reach for maximum functionality
  • Flush body design allows for sanding against vertical surfaces
Black and Decker - 3inch x 21inch Dragster Belt Sander - DS321

Product Specs

Amps 7.0 Amps
Belt Size Belt 3"x21"
Dust Collection Yes, Bag
Power Tool Type Corded
Sander Type Belt
SFPM 800 fpm
  • Sanding large surface areas - floors, counter top
  • Fast and aggressive material removal on rough surfaces like decks or table tops
  • Smoothing uneven edges or lips like uneven hardwood floors
  • Shaping materials such as tight door jams
  • (1) DS321 Sander
  • (1) Medium grit sanding belt
  • (1) Dust bag

How to Choose a Sander

The right sander makes all the difference. From corded to cordless and orbital to belt, this article will help you choose a sander for the projects on your list.

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Choosing a Sander