DEWALT DCW220B 20V MAX Brushless Belt Sander
- Power Source: Battery
- Shape: Rectangular
- Grit Type: 80 Grit
- Battery Description: Lithium-Ion
Last refreshed Aug 4, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A sensible pickup for anyone already on the DeWalt 20V platform who needs a cordless sander for prep and finish work; add a battery before checkout since none comes with it.
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ASIN: B0BY2T3XVTModel: DCW220BCategory: Sanders
Overview
The DeWalt DCW220B is a cordless random orbital sander from DeWalt's 20V MAX lineup, meant for sanding wood, filler and finishes before painting or staining. It ships as a bare tool, so it runs on a battery you already own or buy separately.
Losing the cord matters most for touch up work, small furniture jobs and sanding in spots where dragging an extension cord is a hassle. Because this listing is the bare tool, a 20V MAX battery and charger are not included, so it is built to slot into an existing DeWalt 20V setup rather than stand alone out of the box.
- DeWalt 20V MAX cordless platform
- Random orbital sanding action
- Sold as a bare tool, battery not included
- Good for touch up and finish prep work
Who it's for
Suits woodworkers, painters and DIYers who already run DeWalt 20V MAX tools and want a sander that shares the same batteries. Less useful as a first cordless tool since you will need to buy a battery and charger to actually use it.
Pros and cons
- No cord to manage while sanding
- Shares batteries with other DeWalt 20V MAX tools
- Compact enough for one handed use on small pieces
- Battery and charger sold separately
- No listed pad size or speed range to compare against corded models
- Cordless sanders typically run shorter per charge than corded ones
Performance notes
As a random orbital sander it combines a spinning pad with a small elliptical wobble, which keeps sanding marks less directional than a straight line finish. Being cordless trades some runtime and raw power for the ability to move around a job without a cord, which matters more for touch up passes than for stripping large surfaces down.
Specifications
| Brand | DeWalt |
|---|---|
| Model | DCW220B |
| Dimensions & fit | |
| Item Weight | 9.26 poundshigher than 82% of 114 sanders |
| Item Dimensions L X W X H | 13.4 × 6.7 × 8.7 inches |
| Power & efficiency | |
| Power Source | Battery |
| Battery Description | Lithium-Ion |
| Voltage | 20 voltslower than 74% of 116 sanders |
| Included components | |
| Included Components | DeWalt 20V MAX* XR Belt Sander;DeWalt Branded Dust Bag;80grit Sandpaper;Dust Port Swivel |
| Warranty & support | |
| Manufacturer Warranty Description | Manufacturer Warranty |
| Other details | |
| Shape | Rectangular |
| Grit Type | 80 Grit |
| Number Of Items | 1 |
| Item Type Name | Sander |
| Item Highlight | Tool only, variable speed, dust collection |
Closest rivals on specs
Popcorn Ceiling Drywall Sander with Vacuum 1000W- Voltage 20 vs 110 volts (-82%)
Metabo HPT SB8V2 Variable Speed Belt Sander 3x21 Inch- Voltage 20 vs 120 volts (-83%)
Popcorn Ceiling Drywall Sander with Vacuum 8 Amp- Voltage 20 vs 120 volts (-83%)
Frequently asked questions
Does the DeWalt DCW220B come with a battery?
No.
What is the DCW220B used for?
It's a cordless random orbital sander, suited to sanding wood, filler and finishes ahead of painting or staining.
Can other DeWalt 20V batteries be used with this sander?
Yes, it's built on DeWalt's 20V MAX platform, so it takes the same batteries as other tools in that line.