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frontpagephoinix | Staff posted Mar 23, 2026 07:11 AM
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frontpagephoinix | Staff posted Mar 23, 2026 07:11 AM

DeWALT 20V MAX XR Brushless 3/8" & 1/2" Sealed Head Ratchet (Tool Only)

+ Free S/H

$189

$279

32% off
Amazon
16 Comments 10,123 Views
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Deal Details
Amazon has DEWALT 20V MAX XR Brushless Cordless 3/8" & 1/2" Sealed Head Ratchet (Tool Only, DCF510B) for $189. Shipping is free.

Thanks to Deal Hunter phoinix for posting this deal.

About this item:
  • Interchangeable anvil design provides the ability to quickly swap between 3/8" and 1/2" square drives
  • Brushless motor delivers 75 ft-lbs of max torque and 0-300 no-load RPM
  • Help prevent damage from automotive oils and solvents with glass-filled nylon tool housing
  • On-board LED light helps to illuminate lowlight spaces
  • Variable speed trigger helps optimize user speed and control based on application
  • Forward/reverse switch allows for efficient working in tight spaces
  • Trigger lock helps prevent accidental activation when applied
  • 3 Year Limited Warranty

Editor's Notes

Written by powerfuldoppler | Staff
  • About this deal:
    • Please see the original post for additional details & give the WIKI and additional forum comments a read for helpful discussion.
  • About this store:

Original Post

Written by phoinix | Staff
Product Info
Community Notes
About the Poster
Deal Details
Product Info
Community Notes
About the Poster
Amazon has DEWALT 20V MAX XR Brushless Cordless 3/8" & 1/2" Sealed Head Ratchet (Tool Only, DCF510B) for $189. Shipping is free.

Thanks to Deal Hunter phoinix for posting this deal.

About this item:
  • Interchangeable anvil design provides the ability to quickly swap between 3/8" and 1/2" square drives
  • Brushless motor delivers 75 ft-lbs of max torque and 0-300 no-load RPM
  • Help prevent damage from automotive oils and solvents with glass-filled nylon tool housing
  • On-board LED light helps to illuminate lowlight spaces
  • Variable speed trigger helps optimize user speed and control based on application
  • Forward/reverse switch allows for efficient working in tight spaces
  • Trigger lock helps prevent accidental activation when applied
  • 3 Year Limited Warranty

Editor's Notes

Written by powerfuldoppler | Staff
  • About this deal:
    • Please see the original post for additional details & give the WIKI and additional forum comments a read for helpful discussion.
  • About this store:

Original Post

Written by phoinix | Staff

Community Voting

Deal Score
+34
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Price Intelligence

Model: DEWALT DCF510B 20V XR Brushless 3/8 in & 1/2 in (Open Box)

Deal History 

Sale Price
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Current Prices

Sort: Lowest to Highest | Last Updated 4/10/2026, 10:34 PM
Sold By Sale Price
Amazon$188
The Home Depot$189

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16 Comments

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Mar 23, 2026 03:21 PM
982 Posts
Joined Dec 2007
ghettoroadsterMar 23, 2026 03:21 PM
982 Posts
This must be such a pain to use with a bulky battery pack weighing down the end.
Mar 23, 2026 03:33 PM
383 Posts
Joined Jan 2015
colinpopovichMar 23, 2026 03:33 PM
383 Posts
I bought this last year in August for $172. I guess $1 is not worth $1 anymore
1
Mar 23, 2026 04:05 PM
769 Posts
Joined Jun 2012
OPTICSOURCEMar 23, 2026 04:05 PM
769 Posts
A single refurbed battery is $66 extra on Amazon. LMAO. Just get one of the cheaper tools on there. $62 with two batteries.
Mar 23, 2026 05:02 PM
713 Posts
Joined May 2014
6700i6700Mar 23, 2026 05:02 PM
713 Posts
the new DCF520B tested pretty well on the torque test channel
Mar 23, 2026 05:09 PM
792 Posts
Joined Oct 2014
AdamDportMar 23, 2026 05:09 PM
792 Posts
I'm all in on Dewalt but my cordless ratchet is black and red. I just can't justify the cost of this, and don't like the bigger battery. An m12 fuel is $100 at Home Depot. Yes it has less torque, but the utility of these is spinning on/off nuts, not breaking them free

https://www.homedepot.com/p/Milwa.../315442497
Mar 23, 2026 05:56 PM
9,904 Posts
Joined Nov 2013
AdelleyMar 23, 2026 05:56 PM
9,904 Posts
Quote from AdamDport :
I'm all in on Dewalt but my cordless ratchet is black and red. I just can't justify the cost of this, and don't like the bigger battery. An m12 fuel is $100 at Home Depot. Yes it has less torque, but the utility of these is spinning on/off nuts, not breaking them free

https://www.homedepot.com/p/Milwa.../315442497
Don't forget these Dwalts have switchable heads.
Mar 23, 2026 05:58 PM
792 Posts
Joined Oct 2014
AdamDportMar 23, 2026 05:58 PM
792 Posts
Quote from Adelley :
Don't forget these Dwalts have switchable heads.
...and the reviews show the inserts snap. Not sure if Dewalt has addressed that or not.

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Mar 23, 2026 07:10 PM
775 Posts
Joined Jan 2014
hellspiceMar 23, 2026 07:10 PM
775 Posts
After collecting a boatload of DeWalt XR tools since 2019, this is the only one of all their tools I want that I don't have. Just can't justify the price for as little as I'd be using it. Once it hits $99-110, or around $130 with a battery, I'll bite. But for now this will remain my little unicorn.
Mar 24, 2026 03:18 AM
1,190 Posts
Joined Aug 2013
johnyguyMar 24, 2026 03:18 AM
1,190 Posts
Quote from ghettoroadster :
This must be such a pain to use with a bulky battery pack weighing down the end.
no
you can use it with 2 amp stabless cells
Mar 24, 2026 04:27 AM
21 Posts
Joined Sep 2023
ShrewdCreatureMar 24, 2026 04:27 AM
21 Posts
The length just seems like a problem
Mar 24, 2026 01:15 PM
9,904 Posts
Joined Nov 2013
AdelleyMar 24, 2026 01:15 PM
9,904 Posts
Quote from AdamDport :
...and the reviews show the inserts snap. Not sure if Dewalt has addressed that or not.
They all snap even Milwaukee. Was Dewalt weaker?
Mar 24, 2026 04:24 PM
4 Posts
Joined Oct 2014
UberDustinMar 24, 2026 04:24 PM
4 Posts
Quote from AdamDport :
...and the reviews show the inserts snap. Not sure if Dewalt has addressed that or not.
The inserts snapping is a overblown issue, yes they do break but when taken well past the recommended torque just like any other brand, not only does removable inserts allow you to have multiple ratchet head sizes instead of buying multiple tools but if it does snap you can easily replace the insert for cheap instead of buying a whole new tool.
Last edited by UberDustin March 24, 2026 at 09:39 AM.
Mar 25, 2026 06:31 PM
1,877 Posts
Joined Jun 2009
SiXiamMar 25, 2026 06:31 PM
1,877 Posts
Quote from AdamDport :
I'm all in on Dewalt but my cordless ratchet is black and red. I just can't justify the cost of this, and don't like the bigger battery. An m12 fuel is $100 at Home Depot. Yes it has less torque, but the utility of these is spinning on/off nuts, not breaking them free

https://www.homedepot.com/p/Milwa.../315442497
Was it $100? Showing $200 for the m12.
Mar 25, 2026 06:50 PM
792 Posts
Joined Oct 2014
AdamDportMar 25, 2026 06:50 PM
792 Posts
Quote from SiXiam :
Was it $100? Showing $200 for the m12.
I guess it was a sale, but then again so is this, so still a fair comparison https://slickdeals.net/f/19325952-milwaukee-m12-fuel-12-volt-lithium-ion-brushless-cordless-high-speed-3-8-in-ratchet-tool-only-98-10

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Mar 27, 2026 10:47 PM
52 Posts
Joined May 2016
zoupman225992Mar 27, 2026 10:47 PM
52 Posts
Quote from ghettoroadster :
This must be such a pain to use with a bulky battery pack weighing down the end.
I use mine with the 1.7 powerstack andnits not a problem. I like that its slimmer than the Milwaukee.

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