3 product views Milwaukee 2825-21ST M18 FUEL String Trimmer Kit with QUIK-LOK, view 1

1 / 3

Select a view or enlarge the image.

Milwaukee · Cordless string trimmer kit

Milwaukee 2825-21ST M18 FUEL String Trimmer Kit with QUIK-LOK

Full gas replacement string trimmer powered by the M18 FUEL QUIK-LOK power head system.

MPN 2825-21ST · SKU ZG-109 · UPC 045242531646

Cutting swath: 14 in - 16 in adjustable
Line diameter: 0.080 in / 0.095 in
Feed system: Easy Load trimmer head
Battery included: M18 High Output XC8.0

Sale price:$164.50USD~~Previous price:$329.00~~Save $164.50 (50% Off)

Brand New · Factory Sealed

Brand new in factory packaging. Backed by the original manufacturer warranty. Warranty details

Free shipping. Your final total is shown before payment.

Secure checkout · Payments handled by Stripe

Available wallets depend on your device and payment eligibility.

Estimated Delivery Window

US: 6–10 business days · Canada: 9–12 business days

Includes handling. Order cutoff: 2:00 PM Central, Monday–Friday. Free US & Canada delivery. Estimates exclude weekends and public holidays.

Full Factory Warranty Original Manufacturer Terms

Free Delivery US & Canada

90-Day Return Window Eligible Items · No Restocking Fee

Secure Stripe Checkout Encrypted Payment

See what’s included →

Questions before ordering?

Email support(361) 846-0522

Email support: Mon–Fri, 8am–5pm Central Time

A CLOSER LOOK

Know what’s in your kit.

Full gas replacement string trimmer powered by the M18 FUEL QUIK-LOK power head system. Reaches full throttle in under 1 second and cuts up to a 16" swath through thick weeds and brush. Brand new and factory sealed, with original manufacturer warranty.

Recommended for pro contractors, woodworkers, and automotive technicians.

Explore the full specifications →

What’s in the box

M18 FUEL Power Head with QUIK-LOK (2825-20)
M18 FUEL QUIK-LOK String Trimmer Attachment (49-16-2717)
M18 REDLITHIUM HIGH OUTPUT XC8.0 Battery (48-11-1880)
M18 & M12 Rapid Charger (48-59-1808)

FEATURES & CAPABILITIES

A closer look at the details.

Explore the features of the Milwaukee 2825-21ST.

Full throttle in under 1 second

Eliminates pull cords, spark plugs, carb cleaning, and two-stroke oil mixing permanently.

QUIK-LOK attachment system

Power head accepts edger, pole saw, hedge trimmer, and brush cutter attachments in seconds.

Easy Load trimmer head

Reloads 25 feet of trimmer line in under 30 seconds without disassembling the head mechanism.

Two-speed variable trigger

Low speed maximizes battery runtime while high speed clears thick brush and dense wet grass.

FULL SPECIFICATIONS

The details, all in one place.

Model-specific specifications for the Milwaukee 2825-21ST.

Model / MPN
2825-21ST
UPC
045242531646

Milwaukee 2825-21ST M18 FUEL String Trimmer Kit with QUIK-LOK specifications
System	M18 FUEL 18V Cordless
Cutting swath	14 in (max runtime) / 16 in (max coverage)
Line size	0.080 in or 0.095 in
Speed settings	Low: 0 - 4,900 RPM / High: 0 - 6,200 RPM
Trigger	Variable speed with lock-off
Shaft type	Straight shaft with QUIK-LOK coupler
Battery runtime	Up to 1 hour per charge on XC8.0
Total weight	12.3 lb (with battery)
Model / MPN	2825-21ST
Condition	Brand New · Factory Sealed
Warranty	3-year tool / 3-year battery manufacturer warranty

DELIVERY & RETURNS

From your order to your next project.

Free US delivery in 6–10 business days. Canada: 9–12 business days. Both estimates include handling.

Order confirmation.

Check your order confirmation for the product, quantity and delivery address.

Handling & dispatch.

Handling takes 1–2 business days. Shipment confirmation and available tracking follow dispatch.

Inspect on arrival.

Check the package and included components. Contact support promptly if an item is damaged or missing.

Read before setup.

Follow the manufacturer’s setup, operating and safety instructions before using your new equipment.

90-day return window: Change-of-mind returns are eligible when the item has not been used, assembled or installed. Eligible returns include prepaid return shipping and no restocking fee. Read the complete returns policy.

Order cutoff: 2:00 PM Central, Monday–Friday. Delivery estimates exclude weekends and public holidays. Full shipping policy

BEFORE YOU ORDER

A few good questions.

Need help with this specific kit?

Talk to our team

The “What’s in the box” checklist above lists the included equipment and accessories for this exact model. Review it before ordering; additional accessories are included only when listed.

Yes. This product is brand new and factory sealed in original manufacturer packaging.

3-year tool / 3-year battery manufacturer warranty. Coverage is subject to the manufacturer’s terms; keep your Cedarfield Outdoors sales receipt.

US delivery is estimated at 6–10 business days in total; Canada delivery is estimated at 9–12 business days. These estimates include handling. Handling is 1–2 business days, Monday–Friday, with a 2:00 PM Central Time cutoff. Weekends and public holidays are excluded. Read the shipping policy.

Request an eligible return within 90 calendar days of delivery. For change-of-mind returns, keep the item complete and in its delivered condition: do not use, assemble or install it. Eligible returns include prepaid return shipping with no restocking fee. Read the full policy, including defective-product terms.

Find your next project