SKU: 81311458066

DEWALT DCW220B 20V MAX XR Brushless Cordless 3x21 Inch Belt Sander with Variable Speed Dial Wireless Tool Control and AirLock Port Bare Tool

Sale price$134.55 Regular price$149.50
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Description

DEWALT DCW220B 20V MAX XR Brushless Cordless 3x21 Inch Belt Sander with Variable Speed Dial Wireless Tool Control and AirLock Port Bare ToolUnmatched Cordless Sanding Performance: The Brushless 3" x 21" Belt Sander Designed for Rapid Material Removal Experience a new standard in woodworking efficiency with the DEWALT 20V MAX XR Brushless 3 in x 21 in Belt Sander. Engineered specifically for the professional carpenter and furniture maker, this powerhouse delivers up to 22% more power than traditional corded versions, providing the freedom of a cordless platform without compromising on

Unmatched Cordless Sanding Performance: The Brushless 3" x 21" Belt Sander Designed for Rapid Material Removal

Experience a new standard in woodworking efficiency with the DEWALT 20V MAX XR Brushless 3-in x 21-in Belt Sander. Engineered specifically for the professional carpenter and furniture maker, this powerhouse delivers up to 22% more power than traditional corded versions, providing the freedom of a cordless platform without compromising on aggressive material removal. Whether you are leveling large tabletop slabs, stripping old finishes from reclaimed lumber, or truing up floor joists, the high-torque brushless motor ensures consistent belt speed under heavy loads for a smooth, professional finish.

Precision is at your fingertips with a sophisticated 25-speed selection dial and a responsive variable speed trigger, allowing you to fine-tune the belt speed to match the density of your workpiece. To keep your shop clean, this sander is equipped with an integrated AirLock compatible dust port that achieves up to 95% collection efficiency, and features Wireless Tool Control to automatically activate your extractor. With its ergonomic two-handed grip and tool-free belt release, this sander is built to tackle the largest sanding jobs with maximum comfort and minimal downtime.

**Battery and charger sold separately.

Key Features

  • Brushless Efficiency: Delivers up to 22% more power than corded equivalents for demanding professional applications.
  • Precision Control: Features a variable speed trigger and a 25-speed dial to optimize performance across various wood species.
  • Advanced Dust Extraction: AirLock compatible system removes up to 95% of airborne dust to maintain a healthy workspace.
  • Wireless Tool Control: Automatically pairs with compatible DEWALT dust extractors for synchronized on/off operation.
  • Large Surface Area: 3-in x 21-in belt size provides 16.7% more sanding surface than leading 18-inch competitors.
  • Quick-Release System: Tool-free lever allows for lightning-fast belt changes and easy tracking adjustments.
  • Ergonomic Grip: Overmolded auxiliary handle ensures comfortable two-handed operation for extended runtimes.

What's Included

  • (1) DCW220B 20V MAX* XR Brushless 3-in. x 21-in. Belt Sander
  • (1) Dust Bag
  • (1) 80-Grit Sanding Belt
  • (1) Rotational Dust Port Swivel

Specifications

Voltage 20V MAX*
Motor Type Brushless
Belt Size 3-in x 21-in
Max Surface Speed 1,050 SFPM
Speed Settings 25-Speed Dial + Variable Trigger
Dust Collection AirLock Port / Wireless Tool Control
Tool Weight 9.26 lbs
Overall Length 13.4 Inches
Overall Height 8.8 Inches
Overall Width 6.69 Inches
Drop Protection 6.6 Feet (2 m)

Pro-Tip: Always let the weight of the sander do the work. Applying excessive downward pressure can cause the belt to stall or create uneven "divots" in your wood. For the best finish, keep the sander moving in long, overlapping strokes following the direction of the wood grain.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 81311458066

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4.5 ★★★★★
Based on 27 reviews
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A
Verified Purchase
Amazon Customer
Phoenix, US
★★★★★ 5
I love it for my workspace! Hot tea all day
Color: Wood Grain
I love this item. The size is perfect, as I prefer something less bulky for my work desktop. It isn't as fancy as others that has the digital display screen, which is fine by me, because I don't necessarily need that. The knob and different colors that indicate the temperature range works fine. The temperature on this thing works fantastically well for me. Using it on the lowest setting keeps my drink nice and hot in a cold office. I use a heatproof glass teapot with this and its a good fit. It keeps my tea hot throughout the day, so I am able to pour smaller amounts of drink and take my time sipping it throughout the day without worrying that it will get cold. At point I almost forgot that it has an automatic shut-off safety feature when I noticed it was off. So that is a good feature to have. I highly recommend this.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 15, 2026
M
Verified Purchase
MB
Dallas, US
★★★★★ 4
Requires a very specific mug to be useful.
Color: Black
The hotplate itself gets hot enough on its highest setting where it would burn your finger if you left it one there for more then a couple seconds. However when it come to what mug you can use to transfer that heat to your drink, this WILL NOT work with just any old ceramic, metal or glass mugs. You absolutely need to have a perfectly flat bottom on it. If the center of the bottom of the mug does not make direct contact with the very center of the warmer, it will not transfer heat. So straight way plan of spending another $15 to $20. Amazon has some available with good reviews all be it not a very big selection. I'm giving this 4 stars because the description needs to be very clear about this and its not.
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Reviewed in the United States on May 8, 2026
K
Verified Purchase
Kevin Finn
Port Orchard, US
★★★★★ 5
Great mug warmer with temp control
Color: Black
I replaced a cheap mug warmer with a couple of these for the house, and for almost the same price this is a lot more functional. I really like the temperature control and silicone surface protector. In combination with the carafe below, this has changed my life - no more microwaving coffee all morning. https://www.amazon.com/GiNT-Stainless-Thermal-Thermos-Retention/dp/B07MW5N7MS
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Reviewed in the United States on May 10, 2026
E
Verified Purchase
Esmeralda
Phoenix, US
★★★★★ 5
Super Satisfied Customer Here!
Color: Gold, Color: Gold
I purchased the gold/black mug warmer. I always spend a good about of money for great coffee products and I take my time to perfect my coffee for my mornings at work. However, I get pulled into urgent meetings and just something urgent and I always leave more than half of my coffee behind. When I come back it’s cold and that’s very disappointing considering the money and time I spent to make it bc I then have to toss it. I don’t believe in microwaves and I refuse to use one. When I found this, I was super excited! It looks perfect at my desk and it works perfect! I would have liked it to be more on the brass gold like my pen holder, but it’s just as pretty! As you can see, my mug had a layer on the bottom and that made me think it may not work well, but it did the job. My coffee was super warm and it got even hotter as I left it there tearing it. I turned it one before making my coffee, so I’m not sure exactly how long it took to warm up but for me, by the time I got back, it was the peg temperature. I highly recommend this to anyone who has the same struggles. No more cold coffees! Thank you!!!
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Reviewed in the United States on January 21, 2026
T
Verified Purchase
Timothy Mousseau
Natrona Heights, US
★★★★★ 5
Neat gadget
Color: Gold
Neat little gadget. Works great, easy to use and has a light indicator for temperature range. Keeps a cup of liquid hot right to the bottom.
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Reviewed in the United States on May 29, 2026

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