Model#: DEWNDC390B
Condition:
New

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New
Brand new items;Full manufacturer warranty available
Reconditioned
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
Certified
Returned items inspected, repaired and tested by CPO technicians; CPO 60 day money back guarantee

Dewalt DC390B 18V XRP Cordless 6-1/2 in. Circular Saw (Tool Only)

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  • Dewalt DC390B 18V XRP Cordless 6-1/2 in. Circular Saw (Tool Only)
  • Note: Battery & Charger sold separately
List:
$129.99
Sale Price:
$89.99
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Details

The DC390B 18V Cordless Circular Saw features 3,700 rpm for fast rip and cross cuts, carbide tip blade to maintain sharpness, and high strength magnesium shoe and upper guard for increased durability.
Features:
  • 3,700 RPM for fast rip cuts and cross cuts
  • 6-1/2 in. carbide tipped blade for twice the cutting capacity at 90 degrees and 45 degrees
  • 0 - 50 degree bevel capacity provides additional capacity for a multitude of applications
  • High strength magnesium shoe and upper guard provides increased durability
  • Fan cooled motor with replaceable brushes for maximum power and durability
  • XRP extended run-time batteries provide long run-time and battery life
Includes:
  • 18V XRP Cordless 6-1/2 in. Circular Saw - DC390B
  • Tool Only - Battery and Charger Sold Separately
Downloads:
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 www.P65Warnings.ca.gov.

Specifications

Series: 18V XRP
Cordless: Yes
Length: 17 in.
Width: 6 in.
Height: 10.5 in.
Weight: 6.3 lbs.
Arbor Size: 5/8 in
Batteries Included: 0
Battery System: 18V XRP
Battery Type: Ni-Cd
Bevel Capacity: 50 degrees
Blade Diameter: 6-1/2 in
Blade Position: Left
Bluetooth Compatibility: No
CSA Safety: No
Case Included: No
Charger Included: No
Depth Adjustment: No
Depth of Cut (45 Degrees): 1-5/8 in
Depth of Cut (90 Degrees): 2-1/4 in
ETL Safety: No
Keyless/keyed Blade Change: Keyed Change
Motor Type: Brushed
No-Load Speed (SFM): 3700
Powered Tool Power Source: Electric - Cordless
UL Safety: Yes
Voltage: 18V
Wifi compatibility: No

Recommendations

Reviews

4.6 / 5.0
31 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
22
8
0
0
1
Recommendations
Yes, I would recommend this to a friend (24)
Pros
Easy To Use (23)
Powerful (17)
Value (4)
Battery Longevity (if applicable) (1)
Cons
Heavy (2)
Short Run Time (if applicable) (1)
Best Uses
Small Projects (4)
Home Repair (2)
Jobsite (2)
Frequent Use (1)
Recommendations
Yes, I would recommend this to a friend
Pros
Easy To Use
Powerful
Value
Best Uses
Small Projects
Home Repair
handy for light work
Ultra convenient for those small tasks where only a few cuts are needed. It is accurate and quick.
March 8, 2019
Purchased
6 months ago
Describe Yourself:
Avid Do-it-Yourselfer
Recommendations
Yes, I would recommend this to a friend
Pros
Value
Lightweight
Cons
Short Run Time (if applicable)
Best Uses
Small Projects
Easy to use
No need to bring out an extension cord just to cut a few boards or a cut on the roof. Not recommended for any production work though.
January 30, 2019
Purchased
1 year ago
Describe Yourself:
Professional
Great saw, excellent service
Bought this saw because all my other DeWalt tools are 18 volt. Needed to add this tool to my accumulation for my bathroom remodel. Lightweight and agile this saw fit the bill. I would recommend it for those light quick jobs where a corded saw is impractical. As for Tyler tool, they are ACES! Great price and quick delivery. Can't beat that.
January 10, 2019
Recommendations
Yes, I would recommend this to a friend
Pros
Easy To Use
Value
Best Uses
Small Projects
Home Repair
Jobsite
great value-quick to use-no more extension cords
December 27, 2018
Purchased
8 months ago
Great saw
I have been using mine almost daily for years and it's never slowed down. Amazing saw!
This review was collected as part of a promotion
November 12, 2018
Originally posted at
Recommendations
Yes, I would recommend this to a friend
Pros
Easy To Use
Value
Battery Longevity (if applicable)
Best Uses
Frequent Use
Small Projects
Jobsite
Handy for most jobs.
I have used for demolishing 2 structures and building several small sheds. I have 5 batteries and they will get me thru most work days with a drill impact driver and saw.
August 13, 2018
Purchased
1 year ago
Describe Yourself:
Professional
Always reliable!
This is a nice small and light saw. I wish I would have bought the 20volt because I have more 20volt batteries and the 20volt ions hold a very long charge. But it is a very nice saw to have around when you need to cut something small or big. No problems at all. Never had any problems with Dewalt. I do believe they are the best.
January 12, 2018
Originally posted at
Recommendations
Yes, I would recommend this to a friend
Pros
Easy To Use
Powerful
Cons
Heavy
Great addition to my Dewalt tool collection!
This saw is a great addition to my Dewalt 18v tool collection. Just pop on a battery and go. No more searching for a long extension cord and the nearest outlet when building out of the workshop.
August 22, 2016
Recommendations
Yes, I would recommend this to a friend
Pros
Easy To Use
Powerful
A Cut Above
Handy size and good comfortable feel
June 12, 2016
Recommendations
Yes, I would recommend this to a friend
Pros
Easy To Use
Powerful
No fuss, no hassle
Bought for small projects that are impractical to drag tens of feet of power cord for a ten minute job. So far this saw has performed well.
May 14, 2016

Questions & Answers

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Browse 12 questions Browse 12 questions and 21 answers
Will the DW9099 battery work with this tool?
Bill B on Mar 2, 2017
Does the bare tool come with a saw blade?
ZMan on Nov 27, 2014
BEST ANSWER: The bare tool does not come with a blade.
Assembly blade ?
A shopper on Aug 9, 2019
BEST ANSWER: Yes it comes with a blade that you need to install. Installation is easy to do.
Do they have a laser line on the skill saw.?
A shopper on Nov 28, 2018
BEST ANSWER: No laser but it is a good back up saw for our company's use. Always keep a sharp blade in it
I have a DC970 drill w/2 18v batts & charger. Batts are DC9098. Will they fit this saw?
A shopper on Jul 16, 2019
BEST ANSWER: Yes, I have 5 battery's and can get through most of a days work with this saw and an impact driver.
Can I use it to cut metal with different blade ??
A shopper on Feb 17, 2019
BEST ANSWER: Yes , up to 18 guage metal simply turn the blade backwards , absolute must is to wear proper eye protection including proper additional protection during operation .
Will the 20 volt battery work on this?
A shopper on Jan 30, 2019
BEST ANSWER: You will need to add the tool adapter to operate the item with the 20 Volt battery. The batteries recommend for the item is 18V XRP 2.4 Ah Ni-Cd Battery - DC9096.
Does the 6 1/2 in Dewalt circular saw use standard 18 volt xrp batteries?
A shopper on Jul 21, 2018
BEST ANSWER: Yes. The circular saw uses the same 18 volt xrp batteries as the rest of the older dewalt tools
How much is the battery and what is the part number for the battery?
Michael M on Dec 6, 2018
BEST ANSWER: The model number for the battery with the kit is DC9180. We do not have model DC9180 in stock. You can use different size batteries with the saw. The link for the batteries is attached below:

https://www.cpooutlets.com/on/demandware.store/Sites-cpooutlets-Site/default/Search-Show?q=dewalt+18+volt+xrp+battery&simplesearch=Go.
will the batteries for the XRP 6 1/2 inch saw charge in a dw9118 dewalt charger
John on Dec 21, 2014
BEST ANSWER: No, it will not. That charger maxes out at 14.4 v.

Warranty

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 www.dewalt.com 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.