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DEWALT Bare-Tool DC820B 1/2-Inch 18-Volt Cordless Impact Wrench (Tool Only, No Battery)

DEWALT Bare-Tool DC820B 1/2-Inch 18-Volt Cordless Impact Wrench (Tool Only, No Battery)

Product Description

Offering first-rate performance and durability along with exceptional ergonomics, the DEWALT DC820B 18-volt, 1/2-inch cordless impact wrench is an ideal for driving fat lag screws or loosening large, corroded nuts. The 1/2-inch-drive, variable-speed impact wrench delivers both rotation (0-2,400 RPM) and concussive blows (0-2,700 BPM) directly to the fastener for an impressive 1,740 inch-pounds of turning force. It's powered by DEWALT's 18-volt cordless batteries (not included)

Power and Performance

Ideal for heavy-duty jobs, the DC820B delivers 1,740 inch-pounds of torque and makes quick work of fastening jobs, and its heavy-duty impacting mechanism directs torque to the fastener without kickback. The DC820B has no load speed 0-2,400 RPM and a 0-2,700 impact minimum for faster application speed. Its 1/2-inch drive is square with detent pin retention.

Dependable, the DC820B includes a frameless motor with replaceable brushes--a money-saving design that also simplifies maintenance. It also features an all-metal transmission to ensure a long life.

Comfort and Convenience

Weighing in at just 2.2 pounds and measuring just 5-3/4 inches, this compact tool can get into tight spaces other models can't access when performing a range of applications. In addition, it offers an anti-slip grip that sits well in your hand for sustained on-the-job comfort. As user-friendly as it is powerful, the DC820B features the convenience of a built-in LED light, onboard bit storage, as well as a heavy-duty, magnesium gear case.

Bare Tool

This DEWALT cordless tool does not come with a battery or charger. It's compatible with the DC9096 18-volt XRP battery pack and DW9117 15-minute charger.

Warranty

This DEWALT tool is backed by three-year limited warranty covering any defects due to faulty materials or workmanship (from the date of purchase). It's also covered by DEWALT's one-year free service contract, where DEWALT will maintain the tool and replace worn parts caused by normal use--for free.

What's in the Box

One DEWALT DC820B 18-volt 1/2-inch cordless impact wrench and operating instructions (batteries and charger sold separately).

  • Frameless motor for extended tool durability and life
  • Compact size and weight allow access into tighter areas and reduces user fatigue
  • 1,740 in-lbs of torque to perform a wide range of fastening applications
  • 0-2,400 rpm/0-2,700 ipm for faster application speed
  • Replaceable brushes for increased serviceability; Textured anti-slip comfort grip provides maximum comfort


Most Helpful Customer Reviews

 This the impact you want!!!! June 24, 2011
By bucko
Amazon Verified Purchase

If you are looking at the DC823 or DC825 or any other 18v impact, get this instead. Why? 25% more torque than DC825 (1330 in/lb) and 240 more inch pounds than DC823(1500in/lb). The DC820 has 1740 in/lb. With a couple simple adapters you can do anything you can with the other 2 impacts. Any "impact rated" 1/2" to 3/8" adapter will get you the functionality of the DC823. There are several adapters to go from 1/2" to 1/4" hex as well, I chose the "ASIN:B002KKBBR4 Milwaukee 48-03-4410 Shockwave 1/2-Inch Square by 1/4-Inch Hex Adapter" and now I can do anything the DC825 can do as well. Just one bit of caution however when using it with the 1/4 hex adapter to drive screws, it is so powerful you can overdrive/break normal strength fasteners if you aren't paying attention. I also have the option of just putting a socket on and using it for automotive applications. It pulls lugs nuts off like a champ. This thing rocks, just buy it already!

A lot of power in a small package December 17, 2010
Amazon Verified Purchase

This tool is small and light but has plenty of power for any 1/2" socket you would be likely to use. It works best with the lithium battery but the nicad works just fine although noticeably heavier. After using this tool hard for several days I'm not sure 5 stars is enough. The work performed per pound would have been unimaginable a few years back.

How have I survived without it! July 8, 2011
Amazon Verified Purchase

A friend of mine has one of these and I had to have one. Wow! My favorite cordless DeWalt, no doubt! First use was to remove the blades from my riding mower....Zip! No holding the blades, off and back on again, so easy! Plenty of power! So, be careful! This thing has enough torgue to snap bolts! I am extremely happy and satisfied with this purchase!

GREAT PRODUCT February 7, 2013
Amazon Verified Purchase

I have bought 2 of these in the last month. They have great power for 18v. I have a small farm mechanics shop where these are used daily.








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