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Model#: DEWRDWD520R

What are the different product conditions?

Brand new items;Full manufacturer warranty available
Manufacturer inspected, repaired and tested items; CPO 120 day money back guarantee
Open Box
New items with possible minor cosmetic damage; CPO 120 day money back guarantee
Returned items inspected, repaired and tested by CPO technicians; CPO 60 day money back guarantee

Factory Reconditioned Dewalt DWD520R 10.0 Amp 1/2 in. Dual-Mode VSR Hammer Drill

New Lower Price
  • Factory Reconditioned Dewalt DWD520R 10.0 Amp 1/2 in. Dual-Mode VSR Hammer Drill
New $139.00
Recon $119.99
Sale Price:
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Buy with confidence! Our Reconditioned items include all necessary parts and are guaranteed to function like new, backed by our 120 Day Money Back Guarantee. Please note however that reconditioned units received from the manufacturer may or may not include accessories shown with this listing.
  • 10.0 amp motor delivers increased drilling performance
  • Patented DEWALT built motor design generates 50% more power with increased overload protection for added durability
  • Dual mode: hammer drill / drill for versatility in masonry, wood, or steel drilling applications
  • 2-speed range for high speed drilling or high torque applications
  • Soft grip handle and two-finger trigger for increased comfort and greater control
  • Metal gear housing for jobsite durability and increased reliability
  • 360 degree locking side handle with soft grip for greater control and versatility
  • 10 Amp 1/2 in. VSR Pistol Grip Hammer Drill - DWD520R
  • 360 Degree Side Handle
  • Steel Depth Rod
  • Chuck Key w/ Holder
Compliance and Restrictions
warning: This product can expose you to Lead, which is known to the State of California to cause Cancer and Birth Defect/Reproductive Harm. For more information go to


Series: Corded
Length: 14 in.
Width: 3.25 in.
Height: 10.5 in.
Weight: 6 lbs.
Amperage: 10
Bluetooth Compatibility: No
CSA Safety: Yes
Case Included: No
Case Type: N/A
Chuck Size: 1/2 in
Chuck Type: Keyed
Clutch Settings: No
ETL Safety: No
Handle Type: Pistol
Maximum Torque: 980
Motor Type: Brushed
No-Load Speed (BPM): 0-56000
No-Load Speed (RPM): 0-1200/0-3500
Power Settings: 2
Powered Tool Power Source: Electric - Corded
UL Safety: No
Variable Speed Trigger: Yes
Voltage: 120V
Wifi compatibility: No


  • Ideal for installation and removal of Tapcon and Tapper fasteners
  • Optimal drilling applications in concrete from 3/16" to 7/16"
  • Maximum drilling applications in concrete of 5/8"
  • Drilling applications in wood up to 1-1/2"
  • Drilling applications in steel up to 1/2"
  • Ideal for small Spike, Redi-Drive and "nail-in" anchor systems in block, brick and soft concrete
  • Recommendations


    4.6 / 5.0
    19 Reviews
    5 Stars
    4 Stars
    3 Stars
    2 Stars
    1 Star
    Yes, I would recommend this to a friend (15)
    Easy To Use (13)
    Powerful (13)
    Ergonomic Design (2)
    Heavy (4)
    Best Uses
    Home Repair (5)
    Frequent Use (1)
    This is a good design for a heavy duty drill. I bought to bore holes in concrete to secure some machinery to the floor. Depth gauge is easy to use. It can be used as a variable speed drill or switch to 2 different ranges of speed for the hammer drill. I bought it as a recon and it is a great value in many ways.
    June 2, 2019
    I think i made a wise choice in buying this DeWalt hammer drill especially for the price. I have all ways relied on DeWalt power tools in the past and again i made a good choice in this purchase in this recon drill that works like new.
    May 2, 2019
    I like the value of the Hammer Drill, and at 10amp it should have plenty of power. I have not used it yet, I usually use it around the house and in small projects, but only time will tell me
    how it will perform. I had another Dewalt Hammer Drill, but it only lasted about 3 years in small
    jobs, the Drill still works but does not hammer.
    January 22, 2017

    Questions & Answers

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    Browse 1 question Browse 1 question and 1 answer
    I have a dewalt hammerdrill with a 6.7 amp motor but burned it out using it with a paddle mixer to mix a batch of thinset. Will the 10 amp drill be able to handle the load? I have more batches to mix
    Wayne on Nov 18, 2014
    BEST ANSWER: Hi Wayne,

    10 amps is considerably more power than than 6.7 amps. Higher amps also normally means higher rpms which is what you will need for this application. We would recommend the 10 amp motor over the 6.7 amp.

    New Vs. Reconditioned

    What's the difference between New and Factory-Reconditioned?

    Factory-Reconditioned products have been returned to the manufacturer and are restored to like-new operating condition; they go through a rigorous testing and inspection process. Plus, they offer a significant savings vs. new.
    • Reconditioned products may have minor cosmetic blemishes or scratches that do not affect item performance.
    • Reconditioned products may not come with all of the consumables the new version comes with (bits, sanding pads/papers, cases, etc.).
    • Both come with a manufacturer warranty and are covered by our Money Back Guarantee; New is 30 days, Reconditioned is 120 days.
    Condition: New Factory Reconditioned
    Features: Same Same
    Specs: Same Same
    Includes: 10.0 Amp 1/2 in. Dual-Mode VSR Hammer Drill - DWD520 10 Amp 1/2 in. VSR Pistol Grip Hammer Drill - DWD520R,
    360 Degree Side Handle,
    Steel Depth Rod,
    Chuck Key w/ Holder
    Availability: In Stock In Stock
    Warranty: 3 Year 1 Year
    Price: $139.00 $119.99
    You Save: N/A $19.01 (14%)


    Most Reconditioned DEWALT® Tools come with a warranty package that includes:

    One-Year Limited Warranty. DEWALT will repair, without charge, any defects due to faulty materials or workmanship for one year 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.