0885911186278

DEWALT

Model DC390B

Internet #202220947

Store SKU #697426

18-Volt 6-1/2 in. (165 mm) Cordless Circular Saw (Tool-Only)

$110.66 /each

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Product Overview

Regardless of whether you’re building wood decks or bookcases, the DEWALT 18-Volt Cordless Circular Saw won’t let you down. This professional-duty saw delivers cordless convenience without sacrificing power or performance. An 18-Volt battery (sold separately) drives the saw's 6-1/2 in. thin kerf blade at 3700 RPM, an optimum speed for cross-cutting and ripping construction lumber, softwood, hardwood, plywood, particleboard and more. With depth-of-cut capacities of 2-1/4 in. at 90° and 1-5/8 in. at 45° (bevel), this can slice through all 2-by lumber. The saw comes with a carbide-tipped saw blade and blade wrench.

  • 3700 RPM for fast rip cuts and cross cuts
  • 6-1/2 in. carbide tipped blade for 2x cutting capacity at 90° and 45°
  • High-strength magnesium shoe and upper guard provides increased durability
  • 0°-50° bevel capacity provides additional capacity for a multitude of applications
  • Fan-cooled motor with replaceable brushes for maximum power and durability
  • Compatible batteries: DC9096, DC9180
  • Compatible chargers: DCB103, DW9117, DC9310, DC9319, DC9320, DC012
  • Backed by 's 90-day money-back guarantee, full 1-year service contract and 3-year limited warranty
  • Click here for more information on Electronic Recycling Programs

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Customer Questions & Answers

5 Questions5 Answers

Customer Questions & Answers

18-Volt 6-1/2 in. (165 mm) Cordless Circular Saw (Tool-Only)
18-Volt 6-1/2 in. (165 mm) Cordless Circular Saw (Tool-Only)

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3 answers

How much does this saw weigh, including the battery and blade?

This question is from 18-Volt 6-1/2 in. (165 mm) Cordless Circular Saw (Tool-Only)
November 24, 2013
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Answers (3)

Asked by
maryland
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Home Improvement Profile: DIYer
January 25, 2015
Answer: 
Nine pounds with battery in it and blade and ready to go.
6 pounds 15 ounces without the battery (since you asked 'this tool with blade in it).
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Asked by
West Palm Beach Florida
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July 9, 2014
Answer: 
Approximately 3.5 pounds. I cut 3/4 plywood all day with 3 batteries for my Dewalt drill and saw in the 18 volt platform. I recharge them at night and it takes approximately 30-45 minutes per battery.
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Asked by
Herndon, VA 20170, USA
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January 15, 2014
Answer: 
light in my hands, but then i am NOT a small person. lighter than the saw it replaced, and I will say 'well balanced'. Once in place it is easy to use ... click 'off' the safety with one finger and click 'on' the power with a very simple grip. 50% of a good saw is a great saw blade, so don't skimp. I use the "Diablo 6 1/2", 40 tooth blade with mine and combined they do a great job on all cuts from Read More
light in my hands, but then i am NOT a small person. lighter than the saw it replaced, and I will say 'well balanced'. Once in place it is easy to use ... click 'off' the safety with one finger and click 'on' the power with a very simple grip. 50% of a good saw is a great saw blade, so don't skimp. I use the "Diablo 6 1/2", 40 tooth blade with mine and combined they do a great job on all cuts from crosscut - to ripping to plastics. GL Girl. Read Less
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1 answer

Will the Older Dewalt 9098 battery be compatible with this Saw

This question is from 18-Volt 6-1/2 in. (165 mm) Cordless Circular Saw (Tool-Only)
Asked by
Summerville, SC
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January 2, 2016
The 9096 Dewalt battery will work with this saw, but I also have a Dewalt drill with the Dewalt 9098 battery that I was hoping to also be able to use with this saw. Is that possible? Thanks!
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Answer (1)

January 7, 2016
Answer: 
Yes it will.
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1 answer

Will the 18v battery that is used for the Dewalt drill work this as well?

This question is from 18-Volt 6-1/2 in. (165 mm) Cordless Circular Saw (Tool-Only)
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November 7, 2015
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Answer (1)

Asked by
Cordele, GA
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November 10, 2015
Answer: 
Yes, I use the same 18V batteries for all of my Dewalt tools
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How can I get my 10% military discount when I order on line ?

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June 9, 2016
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Customer Reviews

Rated 4.5 out of 5 by 36 reviewers.
Rated 5.0 out of 5.0 by Works great This is a handy cordless saw for small, quick jobs - plenty of power and compact enough to make the cut on what goes on the tool box. July 12, 2016
Rated 4.0 out of 5.0 by 18 Volt Cordless Saw The saw works great but even with a new battery, you can't go very far before having to recharge. It would be great for small projects where you don't need to make more than 8 - 10 cuts. I used it to cut 1 x fence pickets and after about 15 cuts, I had to recharge - frustrating May 3, 2016
Rated 4.0 out of 5.0 by Quick shipping and good quality product Very light weight and balanced well. Annoying that I keep getting e-mails to review this product and when I review, required to give too much information. This is the only downside of my experience. May 20, 2016
Rated 5.0 out of 5.0 by Nice size, great cutting and no cord! Since I have a couple other DeWalt 18V tools, I picked up this circular saw. First job was cutting stringers for my stairs. It does a great job. It is true, have a extra battery always on the charger. Since DeWalt is now making 20V tools, this one was one sale. Great deal as well. Note, it does not come with a battery or charger. January 28, 2016
Rated 4.0 out of 5.0 by Best saw I ever own. Lightweight, practical, simple to use and is not so loud. March 15, 2016
Rated 4.0 out of 5.0 by Good saw, probably not the best for cutting plywood... I really didn't know what I was getting into when I started, but I knew I had some plywood to cut and I would never get it done with a hand saw. Since I already had a Dewalt drill with batteries and a charger, I got this saw. I don't even know how many times I had to recharge the batteries to get through the plywood with an OSB/plywood blade, it took forever. It did the job though and later, when I was using a fast framing blade on some other wood, there was no problem at all. November 16, 2015
Rated 5.0 out of 5.0 by Grea addition to my dewalt tool collection Saw is light weight and very powerful and makes smooth cuts with the blade provided. December 8, 2015
Rated 4.0 out of 5.0 by Battery Powered Saw. This is a good saw for small jobs. The trigger is a pain in the neck with the safety button. Once you get past that its OK. I will remove it in time. Used it to cut open soffits to add venting. I liked it. You will need backup batteries if you plan to cut a lot. November 23, 2015
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