DEWALT 20V MAX* XR Cordless Polisher, Variable-Speed, Random Orbit, 5-Inch, Tool Only (DCM848B)
DEWALT 20V MAX* XR Cordless Polisher, Variable-Speed, Random Orbit, 5-Inch, Tool Only (DCM848B)
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DEWALT

DEWALT 20V MAX* XR Cordless Polisher, Variable-Speed, Random Orbit, 5-Inch, Tool Only (DCM848B)

|7 ratings

Key item features

  • Cordless Power: This DEWALT 20V MAX* XR random orbit polisher (model DCM848B) operates cordlessly, utilizing a 20V battery system for enhanced portability and freedom of movement. It is offered as a tool-only unit.
  • Orbital Action: Designed with a precise 2.1-inch orbit diameter, the polisher delivers effective random orbital motion, which is crucial for achieving a swirl-free finish on various surfaces.
  • Standard Plate: It features a 5-inch backing plate, making it compatible with a wide range of standard polishing pads and suitable for covering moderately sized work areas.
  • Adjustable Performance: The tool offers a versatile speed range, capable of delivering between 2,000 and 5,500 orbits per minute (OPM), allowing users to adapt to different materials and polishing requirements.
  • Precise Control: Equipped with both a variable speed trigger and a dedicated dial, the polisher enables meticulous speed adjustments for optimal control and consistent results during operation.
  • Durable Design: The polisher's gear case is integrated with a rubber overmold, which provides increased durability, protects against impacts, and enhances user grip during extended use.
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Specs

Brand, DEWALTIs variable speed, YMaximum speed, 5500 OPMPower tool polisher type, Orbital DevicesRec. use, PolishingPower type, Cordless Electric

About this item

Product details

DeWalt DCM848B 20V Orbit Polisher

Orbit Polisher is provides a variable speed trigger and dial. Polisher is designed with 2.1" orbit diameter, rubber gear case and 5" backing plate. Delivers 2,000-5,500 OPM.

  • 2.1" orbit diameter
  • 5" backing plate
  • Speed range of 2,000-5,500OPM
  • Variable speed trigger
  • Rubber gear case over mold
info:
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Specifications

Brand

DEWALT

Is variable speed

Y

Maximum speed

5500 OPM

Power tool polisher type

Orbital Devices

Warranty

Warranty information

No

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Customer ratings & reviews

4.3 out of 5 stars
stars
7 ratings7 reviews
Includes global ratings and reviews
How item rating is calculated
  1. 5 stars71% (5)
  2. 4 stars14% (1)
  3. 3 stars0% (0)
  4. 2 stars0% (0)
  5. 1 star14% (1)
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Showing 1-3 of 7 reviews

Jun 7, 2025
Reviewer name: Krush
5 out of 5 stars
5 out of 5 stars review

Excellent Polisher for Detailing

I've been using the DeWalt DCM848 for detailing my personal vehicles, and it's been a fantastic tool. The variable speed trigger is impressively sensitive, giving me great control while working. I also appreciate the variable speed dial, though to be honest, I don't notice a big difference between 4000 and 5500 RPM — still, it gets the job done. The polisher feels solid and a bit heavier than I expected, but it's very manageable and easy to maneuver. I usually hold it by the snout and haven't found the need to install the included side handle, especially since I tend to switch hands often during use. There's plenty of power for what I need, and since I already own other DeWalt 20V tools, using the same battery system is super convenient. Swapping batteries is quick and seamless, which keeps me moving without downtime. Highly recommend it for anyone doing their own detailing at home.

Review from dewalt.com
Helpful?382NKZ7LX3XE212251219
Sep 4, 2024
Reviewer name: Fadi
5 out of 5 stars
5 out of 5 stars review

Excellent Polisher

[This review was collected as part of a promotion.] Amazing tool. perfect specs and size to master the job. speed fits my needs and saves time. Another great tool from Dewalt. I bought this tool June 2024 and am really satisfied with the results am getting on each job.

Review from dewalt.com
Helpful?382NKZ7LX3XE212251219
Dec 22, 2021
Reviewer name: DeWalt Loyal Customer
5 out of 5 stars
5 out of 5 stars review

Great Polisher!!!

I purchased this polisher a couple of months ago. I polished my Vette and my wife's BMW. This polisher made it so much easier than I imagined. And the results were amazing. Friends commented on how Great my cars looked.

Review from dewalt.com
Helpful?382NKZ7LX3XE212251219
Current price is $319.00
Price when purchased online
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  • Free Holiday returns until Jan 31

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4.6 stars out of 5, based on 552 seller reviews(4.6)
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Shipping, arrives by Mon, Nov 16 to Columbus, 43215
Sold and shipped by KART IT
Extended holiday returns
Free Holiday returns until Jan 31