DEWALT 60V MAX String Trimmer: Tool Only, Kit or Refills?
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DEWALT built its reputation on yellow-and-black power tools for contractors, and its 60V MAX FLEXVOLT string trimmers bring that same battery platform to the yard. FLEXVOLT is DEWALT’s name for batteries that automatically switch voltage: they power 60V MAX tools like these trimmers, and the listings say they are backwards compatible with 20V MAX tools too. For a new homeowner, that means one battery can move between the trimmer and a drill.
This guide covers four trimmer listings and two refills. The trimmers differ mainly in whether a battery comes in the box and in cutting width, while the line and spool refills are made by third-party brands for use on DEWALT trimmers, not by DEWALT itself.
DEWALT 60V String Trimmers Compared
| Model | What’s Included | Cutting Width | Line Size | Listed Weight |
|---|---|---|---|---|
| DEWALT DCST970B FLEXVOLT 60V MAX Cordless | Tool only | 15 inches | Not listed | 12 pounds |
| DEWALT FLEXVOLT 60V MAX String Trimmer + DWO1DT802 line | Trimmer, 3Ah battery, 225 ft line | 15 inches | 0.080 inch | Not reliably listed |
| DEWALT FLEXVOLT 60V MAX String Trimmer (DCST970X1) | Trimmer, 3Ah battery | 15 inches | Not listed | 12 pounds |
| DEWALT 60V Cordless String Trimmer (DCST972X1) | Trimmer, battery, charger | 15 or 17 inches, adjustable | 0.080 inch (0.095 also works) | 15 pounds |
| String Trimmer Line 0.080″ DWO1DT802 (doufuhua) | 200 ft line | Not applicable | 0.080 inch | 7.9 ounces |
| DWO1DT995 Weed Eater String Trimmer Head (LKBVSLBL) | Pre-wound head, 20 ft line | Not applicable | 0.080 inch | Not listed |
DEWALT DCST970B FLEXVOLT 60V MAX Cordless for Battery Owners
Dewalt
DEWALT DCST970B FLEXVOLT 60V MAX Cordless String Trimmer, Tool Only
Price and specifications are read from the Amazon product page and can change.
DEWALT DCST970B FLEXVOLT 60V MAX Cordless
Best for: Owners of FLEXVOLT batteries already
Pros
- 15-inch cutting width
- No duplicate battery to buy
- Listed at 12 pounds
Cons
- Battery and charger not included
- Listing gives almost no features
The DEWALT DCST970B FLEXVOLT 60V MAX Cordless string trimmer is the bare tool, meaning it arrives with no battery and no charger. “Tool only” versions exist for people who already own DEWALT FLEXVOLT batteries from other tools and do not want to pay for another one.
The listing itself is very short. It confirms battery power, a 15-inch cutting width, a listed weight of 12 pounds and dimensions of 45 by 14 inches. It does not spell out motor type, speed settings or line size, so the listing does not specify those details. Since the DCST970X1 kits below share the DCST970 model family and list a brushless motor and 0.080-inch line, the bare tool is likely similar, but this particular listing does not confirm it.
Choose this only if you already have a 60V MAX FLEXVOLT battery and charger. If you are starting from scratch, one of the kits below is the better buy because you would otherwise need to purchase a battery and charger separately.
DEWALT FLEXVOLT 60V MAX String Trimmer with Extra Line for a Complete Start
Dewalt
DEWALT FLEXVOLT 60V MAX* String Trimmer, Brushless, Two Speed, 15-Inch, 3-Ah Battery (DCST970X1)
Price and specifications are read from the Amazon product page and can change.
DEWALT FLEXVOLT 60V MAX* String Trimmer
Best for: First-time buyers wanting a basic kit
Pros
- 3Ah battery included
- Two-speed, brushless per title
- 15-inch cutting width
Cons
- Listing details are very thin
- No extra line in box
Best for: New homeowners wanting spare line too
Pros
- Includes 3Ah FLEXVOLT battery
- Extra 225 ft of 0.080-inch line
- Brushless motor, gear drive
- Battery also fits 20V MAX tools
Cons
- Ships in two separate boxes
- Listed weight is clearly wrong
The DEWALT FLEXVOLT 60V MAX* String Trimmer bundle pairs the DCST970X1 kit with a separate spool of genuine DEWALT DWO1DT802 trimmer line. The listing warns that the two parts ship in different boxes and may arrive at different times.
The trimmer uses a gear drive design, which means gears transfer power to the cutting head for extra torque in thick overgrowth, and a high-efficiency brushless motor. Brushless motors skip the small carbon brushes found in older motors, which helps with runtime and motor life. It cuts a 15-inch swath with 0.080-inch line, offers two speeds per the title and includes a 3Ah FLEXVOLT battery that also works with 20V MAX tools. The extra line is 225 feet of 0.080-inch line made of flexible, impact-resistant material. One spec line lists the item weight as 0.27 g, which is clearly a data error.
This is the easiest one-order pick for a new homeowner who wants spare line on hand from day one. The listing does not mention a charger separately, so check the box contents before relying on it. If you would rather have a wider cutting path, the DCST972X1 below goes to 17 inches. Our DEWALT cordless weed eater guide covers the wider range.
DEWALT FLEXVOLT 60V MAX String Trimmer DCST970X1 for a Simple Kit
The DEWALT FLEXVOLT 60V MAX* String Trimmer in the DCST970X1 kit is the same trimmer as the bundle above, sold without the extra spool. Its title describes a brushless, two-speed, 15-inch trimmer with a 3Ah battery.
The rest of the listing is sparse: it confirms one lithium-ion battery included, a 12-pound weight and dimensions of 39.75 by 10.44 inches. It does not specify the line size or whether a charger is included, so check the box contents before you buy.
This suits someone who wants the battery included and plans to buy line later. If you know you will need line soon, the bundle above saves a separate order.
DEWALT 60V Cordless String Trimmer DCST972X1 for Bigger Yards
Dewalt
DEWALT 60V Cordless String Trimmer with Battery & Charger Included, 17 Inch, Attachment Capable (DCST972X1)
Price and specifications are read from the Amazon product page and can change.
DEWALT 60V Cordless String Trimmer
Best for: Large yards and attachment users
Pros
- Adjustable 15 or 17-inch swath
- Universal attachment capability
- Quick-load spool
- Battery and charger included
Cons
- Heaviest at 15 pounds
- Spec sheet lists only 15-inch width
The DEWALT 60V Cordless String Trimmer (DCST972X1) is the most flexible option. It has an adjustable swath of 15 or 17 inches, so you can cut a wider path in open areas. It runs 0.080-inch dual line and, according to the listing, also works with DEWALT 0.095-inch line, which is thicker for tougher weeds.
A quick-load spool makes re-stringing easier, and a variable trigger with high and low speed control lets you save battery on light grass or push harder in thick growth. The brushless motor is listed at 8000 rpm. The standout feature is DEWALT’s universal attachment capability, which lets you add other outdoor tool heads. The title says the battery and charger are included, and the 60V MAX FLEXVOLT battery is backward compatible with 20V MAX tools. It is the heaviest here at 15 pounds.
This suits larger properties and anyone who likes the idea of turning one power head into several tools. If you only trim a small yard, the lighter DCST970 kits are easier to handle. Many owners pair a trimmer with a DEWALT lawn edger for crisp borders.
String Trimmer Line 0.080″ DWO1DT802 for Budget Refills
Best for: Budget refills for 0.080-inch trimmers
Pros
- 200 ft of 0.080-inch line
- Fits DCST970B and DCST972 per listing
- Flexible, impact-resistant material
Cons
- Third-party brand, not DEWALT
- Shorter than 225 ft genuine spool
The String Trimmer Line 0.080″ DWO1DT802 is made by a brand called doufuhua, not by DEWALT. The listing uses the DEWALT part numbers DWO1DT802 and DWO1DT801 to show which genuine line it replaces. It provides 200 feet of 0.080-inch line, compared with 225 feet in the genuine DEWALT spool bundled with the second trimmer above.
The listing names compatibility with several DEWALT 20V and 60V trimmers, including the DCST970B and the DCST972 family covered here. It describes the line as flexible and impact resistant with an aerodynamic design. It weighs 7.9 ounces.
This is a practical refill for anyone who runs through line quickly. Since it is third-party, quality and fit are claims from the seller rather than DEWALT.
DWO1DT995 Weed Eater String Trimmer Head for Quick Head Swaps
Best for: Replacing a worn or jammed head
Pros
- Pre-wound, no manual winding
- Bump feed releases line
- Lists DCST970 and DCST972 fit
Cons
- Third-party brand, not DEWALT
- Only 20 ft of line pre-wound
The DWO1DT995 Weed Eater String Trimmer Head is a complete replacement head from a brand called LKBVSLBL, sold as a substitute for the DEWALT OEM part. It comes pre-wound with 20 feet of 0.080-inch twisted nylon line, so there is no manual winding.
It uses bump feed: tap the head on the ground and it releases more line. The listing says it fits DEWALT 20V, 40V and 60V trimmers with an M10 counterclockwise thread, naming the DCST970, DCST972 and the 970B, 972X1 and 970X1 versions among others. The housing is impact-resistant ABS plastic, and the seller offers support within 48 hours for issues.
Pick this if your original head is cracked or the line keeps jamming. For long-term refills, bulk line is more economical than whole heads.
How to Choose the Right DEWALT 60V String Trimmer
Tool only versus kit. If you own FLEXVOLT batteries already, the bare DCST970B avoids buying duplicates. If not, choose a kit with a battery included.
Cutting width. The DCST970 models cut 15 inches. The DCST972X1 adjusts to 17 inches for faster work on open ground.
Weight. The DCST970 models list 12 pounds and the DCST972X1 lists 15 pounds, a difference you will feel after 30 minutes.
Attachments. Only the DCST972X1 lists universal attachment capability.
Refills. All four trimmers work with 0.080-inch line according to their listings or bundle details. Genuine DEWALT line and third-party line are both available; third-party options rely on seller compatibility claims.
FAQ
What is DEWALT FLEXVOLT?
It is DEWALT’s battery that powers 60V MAX tools and, per these listings, also works with 20V MAX tools.
Does the DCST970B come with a battery?
No. It is tool only, with no battery or charger.
What line size do DEWALT 60V trimmers use?
The listings name 0.080-inch line, and the DCST972X1 also accepts DEWALT 0.095-inch line.
Are the replacement line and spool made by DEWALT?
No. The 200-foot line is made by doufuhua and the pre-wound head by LKBVSLBL. The 225-foot line in the bundle is genuine DEWALT DWO1DT802.
Which DEWALT trimmer is best for a large yard?
The DCST972X1, thanks to its 17-inch swath option and attachment capability.
What does bump feed mean?
You tap the spinning head on the ground and it lets out a little more line without stopping.
