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DEWALT

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

    • Based on 1,550 reviews
Condition: New
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$199.99 Why this price?
Save $119.01 was $319.00

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Availability: In Stock.
Fulfilled by Amazon
Arrives Tuesday, Mar 11
Order within 4 hours and 55 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: ‎ac


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


Finish: ‎Brushed


Pattern: ‎Polisher


Shape: ‎Rectangular


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: Tuesday, Mar 11

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
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • So Far So Good
Color: Multi
Just started using it to recondition (buff) the paint on my 17-year-old car. Solid performer - as I would expect from Dewalt.
Reviewed in the United States on December 26, 2024 by Active Al
    • Works great
Color: Multi
Nothing not to like
Reviewed in the United States on January 13, 2025 by Larry Lafferty
    • 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
    • Own many Dewalt tools
Color: Multi
Have transitioned to Dewalt battery tools. Own many. Prefer brushless. This is a solid tool.
Reviewed in the United States on December 10, 2024 by Daniel
    • 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
    • Very good equipment
Color: Multi
Help me to have my job done
Reviewed in the United States on November 21, 2024 by Eudes Ramos
    • Great tool to ditch the cord kicking and thowing.
Color: Multi
Great tool to ditch the cord throwing and kicking plus don't have to worry about cord wrapping around your neck and or hands. Very happy with how sturdy and balanced it is with a 5ah battery however the thing is that to take your time you will need a bigger battery. I also bought a 9ah flex volt and that give me all the time I need for any size from a 2 door car to a 4 door long bed truck. The plug-in model still has more raw power and speed correct control but this has been a good game changer. I also used the cordless Milwaukee which is good too but it is very annoying from it's high pitch sounds plus just lacks alil power compaired. Just get the 10ah 20v dewalt battery or the 9ah flex volt 20v/60v so you're not messing around and changing from one 5ah to another one about half way around a car. Done about 40 vehicles with this now and liking it. ... show more
Reviewed in the United States on December 8, 2021 by Cold Pea
    • 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

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