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DEWALT 20V MAX* XR Cordless Polisher, Rotary, Variable Speed, 7-Inch, 180 mm, Tool Only (DCM849B)

  • Based on 1,511 reviews
Condition: New
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$218.72 Why this price?
Save $100.28 was $319.00

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This item's return window has been extended for the holiday season: Returnable until Jan 31, 2025

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Availability: Only 3 left in stock, order soon!
Fulfilled by Amazon

Arrives Nov 28 – Dec 2
Order within 16 hours and 15 minutes
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Features

  • Brushless motor of the car polisher is made for efficient performance and runtime
  • 7-inch backing plate of the variable speed polisher is recommended for most applications
  • DEWALT polisher features no-load speed of 800-2200 RPM for all types of applications
  • Variable speed on the trigger and dial helps to better control the tool during every step of the application
  • Rubber gear case overmold reduces surface imerfections and improves gripping surface
  • Can be held via the front grip or side handle

Description

This 7-inch Rotary Car Polisher features a brushless motor for efficient performance and runtime. No-load speed of 800-2200 RPM with the variable-speed trigger and dial allow for use on cars, headlights, windshields, fiber glass, gelcoat, and for glass-polishing applications. The included 7-inch backing plate is recommended for most applications.

Brand: DEWALT


Included Components: Polisher; 7" backing plate; Side Handle; Bail Handle


Material: Blend


Color: Multi


Product Dimensions: 17.1"D x 7.3"W x 6"H


Power Source: ‎Corded Electric


Specific Uses For Product: ‎Polisher


Speed: ‎2200 RPM


Item Weight: ‎4.8 Pounds


Voltage: ‎20 Volts


Global Trade Identification Number: ‎62


UPC: ‎885911621762


Manufacturer: ‎DEWALT


Part Number: ‎DCM849B


Item Weight: ‎4.8 pounds


Product Dimensions: ‎17.1 x 7.3 x 6 inches


Item model number: ‎DCM849B


Is Discontinued By Manufacturer: ‎No


Size: ‎One Size


Style: ‎20V Cordless w/o Battery


Pattern: ‎Polisher


Item Package Quantity: ‎1


Grit Rating: ‎36


Batteries Included?: ‎No


Batteries Required?: ‎Yes


Date First Available: October 4, 2019


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Nov 28 – Dec 2

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
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  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Will never own a corded buffer again!
Color: Multi
Worth every penny, I am usually using a buffer 2-3 times a week buffing headlights, or scratches, new paint etc… no longer do I need to worry about having the car near an outlet. 4ah batteries last pretty long, if you have 3-4 batteries and two chargers you can buff all day long.
Reviewed in the United States on October 10, 2024 by Wyatt

  • Great price and great performance
Color: Multi
Works great for buffing/polishing cars. Did 2 of my cars and headlights. It's a big head in my opinion so it can be a handful at times to control. 2 AH batteries drain very quickly so you should invest in a couple 4 AH batteries if you don't have some already. Great price on Amazon, cheapest one I could find. Showed up next day with regular shipping! I would recommend adding this tool if you want to do paint correction and if you have a DeWalt setup already. ... show more
Reviewed in the United States on February 15, 2024 by Amazon Customer

  • Work anywhere you want
Color: Multi
I use this polish to diamond and polish marble tops freaking g love it. The only thing is u gotta use 5amp batteries or six amp flex volt works great and have a rapid charger
Reviewed in the United States on September 26, 2024 by luz

  • Buffer
Color: Multi
Great price. lots of power love it.
Reviewed in the United States on September 15, 2024 by Susan P.

  • Dependable
Color: Multi
If you are doing a big job, such as a horse trailer, this machine gets pretty heavy. It is fairly easy to maneuver, and can angle in to get smaller places pretty well. There may be a smaller machine available, but this one works well.
Reviewed in the United States on June 16, 2024 by Janet W.

  • Great tool, keep the larger batteries charged up
Color: Multi
Buffs smoothly about 20 minutes on a large battery before it starts slowing down
Reviewed in the United States on December 4, 2022 by Richard S.

  • Lacks Power
Color: Multi
The variable speed feature is nice, but this polisher lacks the power I expected. It struggles with tougher jobs and doesn't produce a high-quality finish.
Reviewed in the United States on October 25, 2024 by Tiffany

  • A bit wimpy
Color: Multi
It works. But lacks the power that my corded buffer has. Using a 6ah battery to give it more work time.
Reviewed in the United States on March 11, 2024 by Ron Callahan

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