Skip to Main Content
Skip to Accessories Section
Skip to Features Section
Skip to Specifications Section
Skip to Reviews Section
Skip to Q A Section
Skip to How-To Articles Section
Skip to Manual Section
Skip to Additional Products
Skip to Footer
Results loading, please wait
Recommendations
No Search Results Found for
Please refine your search.
Call ###-###-####
|
Help
My Account
Results loading, please wait
No Search Results Found for
Please refine your search.
Cancel
Deliver to
#####
Change Location
Home
/
Shop by Brand
/
DeWalt Handheld
/
DCST990M1
Hover to zoom
1 Of 5
DeWalt (15") 40-Volt MAX* 4 Ah Lithium-Ion XR Cordless String Trimmer
Model:
DCST990M1
Number of Reviews
(7)
Write A Review
Product Discontinued
Sorry, this product is no longer available.
Continue Shopping With These Categories
Shop All Cordless String Trimmers
DeWalt (15") 40-Volt MAX* 4 Ah Lithium-Ion XR Cordless String Trimmer
Model: DCST990M1
Number of Reviews
(7)
Was 
$249.99
Product Discontinued
Accessories
Features
Specifications
Reviews
How-To Articles
Manuals
Share
+
Share This Product
Recommended Accessories
+
Expert Recommended Accessories
Selected by Dale, our Expert
Required Accessories
9
These accessories are required to properly setup/install this product.
Add All Required Accessories
Optional Accessories
10
Features
×
DeWalt® 40V MAX* XR Series Cordless String Trimmer
Includes DCST990 String Trimmer, battery and charger
GAS-LIKE PERFORMANCE GUARANTEED™
The power, runtime & durability the professional landscaper demands
No more fuel stops, fuel-mixing, pull starting or engine maintenance
40V MAX* 4.0Ah Lithium Ion Battery Pack w/ LED Fuel Gauge
No Memory and virtually no self-discharge for max productivity
XR-Series Extreme Runtime Brushless Motor
Maximizes motor efficiency, durability and runtime
Up to 57% more runtime than standard brushed motors
15" Cutting Path For Maximum Productivity
.080" Dual-line head with bump-feed line advancement for ease of use
*Not compatible with blades or other accessories
Variable Speed Trigger - More Torque To Maintain Cut-Speed
Patented gear-drive design provides smooth and consistent trimming
Combined with a High/Low switch for more runtime control than before
Part Of DeWalt's 40V MAX* Series
Includes other outdoor tools like leaf blowers & hedge trimmers
DEWALT® High Performance Industrial Tool Warranty Package
90-Day Money Back Gurantee, 3-Year Limited Warranty & 1-Year Service Contract
Show All Features
Specifications
+
DCST990M1
Trimmer
Trimmer Head Type
Bump Feed
Line Diameter
0.08 Inches
Max Cutting Diameter
15 Inches
Tool-Less Line Replacement
Yes
Number of Cutting Edges
2 Strings
Blades Compatible
No
Shaft Shape
Straight
Attachment Capable
No
Swivel Cutting Head
No
Shaft Length
53 Inches
Motor
Battery Voltage
40 Volts
Battery Type
Lithium Ion
Battery Included
Included
Overview
Weight
13 Pounds
Consumer Warranty
3 Years
Product Length
77.75 Inches
Product Width
11.125 Inches
Product Height
8.875 Inches
UPC
885911419307
Reviews
(7)
+
DeWalt Handheld DCST990M1 Reviews & Ratings
Write A Review
Customer Photos and Videos
Show More Reviews
How-To Articles
+
How To Pick The Perfect Cordless String Trimmer
Want to stop filling up on fuel? Cordless electric string trimmers are a conven...
Read Article
How to Measure Cordless String Trimmer Power
Nobody wants a weak and inefficient power tool. When there’s work to be d...
Read Article
How To Pick The Perfect Corded Electric String Trimmer
Using a string trimmer doesn't need to be a shoulder workout. Electric string tr...
Read Article
Mowers How-To Library
Articles, Tips and Buying Guides from Our Experts
Visit Our How-To Library
Manuals
+
DCST990M1
Product Manual
+
Ask A Question!
*Required Fields
Email Address
Name
Alabama
Alaska
Arizona
Arkansas
Armed Forces
Armed Forces
Armed Forces
California
Colorado
Connecticut
Delaware
District of Columbia
Florida
Georgia
Hawaii
Idaho
Illinois
Indiana
Iowa
Kansas
Kentucky
Louisiana
Maine
Maryland
Massachusetts
Michigan
Minnesota
Mississippi
Missouri
Montana
Nebraska
Nevada
New Hampshire
New Jersey
New Mexico
New York
North Carolina
North Dakota
Ohio
Oklahoma
Oregon
Pennsylvania
Rhode Island
South Carolina
South Dakota
Tennessee
Texas
Utah
Vermont
Virginia
Washington
West Virginia
Wisconsin
Wyoming
Select Your State
Ask about the DeWalt Handheld DCST990M1
Sign up for our weekly newsletter.
Get expert advice and be the first to hear about new products and special promotions.
Submit Question
Subject:
Case Record Type
Q&A
Type
Q&A
Case Reason
Product Question
Store ID:
Product ID:
Data Category:
Brand Category:
+
Thank You For Submitting Your Question
Your submission has been sent successfully. Please give our experts up to two business days to respond.
Continue Shopping
Media Gallery
DeWalt (15") 40-Volt MAX* 4 Ah Lithium-Ion XR Cordless String Trimmer
Customer Review Images