Model#: DEWNDC823B

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Brand new items;Full manufacturer warranty available
Manufacturer inspected, repaired and tested items; CPO 60 day money back guarantee
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New or Recon items with possible minor cosmetic damage; CPO 60 day money back guarantee
Returned items inspected, repaired and tested by CPO technicians; CPO 60 day money back guarantee

Dewalt DC823B 18V Cordless 3/8 in. Impact Wrench (Bare Tool)

  • Dewalt DC823B 18V Cordless 3/8 in. Impact Wrench (Bare Tool)
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  • Frameless motor for extended tool durability and life
  • Compact size and weight allows access into tighter areas and reduces user fatigue
  • 1,500 in-lbs. of torque to perform a wide range of fastening applications
  • 0 to 2,400 RPM and 0 to 2,700 IPM for faster application speed
  • Replaceable brushes for increased serviceability
  • Textured anti-slip comfort grip provides maximum comfort and control
  • Durable magnesium gear case and all-metal transmission for extended durability
  • Heavy-duty impacting mechanism directs torque to fastener without kickback
  • 18V Cordless 3/8 in. Impact Wrench (Bare Tool) - DC823B
  • Bare Tool - Battery and Charger Sold Separately


Series: XRP
Cordless: Yes
Length: 5.75 in.
Weight: 4.6 lbs.
Anvil Type: Friction Ring
Batteries Included: Bare Tool
Battery Type: Ni-Cd
Drive Size: 1/2 in.
Drive Type: Square
Fastening Torque: 125 ft-lbs.
Handle Style: Pistol Grip
No-Load Speeds (IPM): 0 - 2,700
No-Load Speeds (RPM): 0 - 2,400
Power Settings: 1
Voltage: 18V

More Versions Of This Item

Item Name Price
DEWNDC823KA Dewalt 18V XRP Cordless 3/8 in. Impact Wrench Kit
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4.4 / 5.0
5 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Would you recommend?
Yes (5)
Ergonomic Design (2)
Lightweight (2)
Easy To Use (1)
Powerful (1)
Yes, I would recommend this to a friend
i will buy again
we install industrial equipment impacts are priceless, but the DeWalts seem to spend a lot of time in the shop. Looking at replacing them with another brand. We use DeWalt because all the crews have the same equipment and it's easier when multible crews are on the same job and can share batteries and chargers. But that doesn't matter when even the new ones are at the service center for repair
November 8, 2011
Yes, I would recommend this to a friend
Ergonomic Design
great product
December 5, 2011
Yes, I would recommend this to a friend
Easy To Use
Handiest impact in the box
I have 2 of the 1/4 in hex drive impacts and use an adapter with them. This 3/8 sq dr. has a better feel to it and I know that is is getting bolts tight. It is great for access panels, and anything you would use a 3/8 dr. socket for. No cord is one of the best feelings. Even with the heavy battery it is lighter than an air impact with a hose. It has enough power for 3/8 use.
December 27, 2010
Yes, I would recommend this to a friend
Excellent product for an excellent price
I use this product on a daily basis. As a marine mechanic I use this for engines as well as repair on some of the fixtures on the boat. Dewalt has always made a reliable product. Been using Dewalt tools for over 30 years.
April 16, 2013
Yes, I would recommend this to a friend
Ergonomic Design
18V Cordless 3/8 in. Impact Wrench (Bare
Works great best tools for the money. Would reccomend to anyone who uses tools that are dependable.
July 16, 2014

Questions & Answers

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Browse 1 question Browse 1 question and 1 answer
is this in the box with parts
BG on Mar 30, 2016
BEST ANSWER: This is a bare tool only.No other parts or accessories are included.


Most DEWALT® Tools purchased on or after January 1, 2004 come with a warranty package that includes:

Three-Year Limited Warranty. DEWALT will repair, without charge, any defects due to faulty materials or workmanship for three years from the date of purchase. This warranty does not cover part failure due to normal wear or tool abuse. For further detail of warranty coverage and warranty repair information, visit or call 1-800-4-DEWALT (1-800-433-9258). This warranty does not apply to accessories or damage caused where repairs have been made or attempted by others. This warranty gives you specific legal rights and you may have other rights which vary in certain states or provinces.

One-Year Free Service Contract. DEWALT will maintain the tool and replace worn parts caused by normal use, for free, any time during the first year after purchase.

90-Day Money Back Guarantee. If you are not completely satisfied with the performance of your DEWALT Power Tool, Laser, or Nailer for any reason, you can return it within 90 days from the date of purchase with a receipt for a full refund - no questions asked.