DeWALT DT20671-QZ Replacement Mower Blade for DCMW564 – 18.9"
4.6 out of five star rating on Trustpilot
 (4.8 Rating)

DeWALT DT20671-QZ Replacement Mower Blade for DCMW564 – 18.9"

$22.49
/

Ships by Sunday, July 12, 2026

US Flag

FREE UPS Delivery

  • American Express
  • Mastercard
  • Visa
  • Apple Pay
  • Google Pay
  • PayPal
Discount Information

Limited Time Offer!

Buy 2, Get 15% Extra Discount

Buy 3, Get 20% Extra Discount

Buy 4, Get 25% Extra Discount

The DeWALT DT20671 18.9" replacement blade is specially designed for the DCMW564 XR Brushless lawn mower. This blade delivers an even, efficient cut, helping keep your lawn neat and healthy. Thanks to the durable material, it holds up to intensive use and keeps its cutting performance over time. You install the blade easily as a replacement part, so you're back up and running quickly. This blade fits the mower perfectly and directly improves performance and cuts mowing time, even for regular maintenance on larger lawns.

I always offer FREE shipping throughout the USA!

I carefully pack each shoe myself and ship it straight to your door, with love from my studio.

You will receive a tracking number once your order has been shipped.

Power Your Projects!

If you don’t love it, return it for a full refund – no questions asked.

I'm sure you'll love these too

SAVE 60%
DeWALT DCK266P2T 18V Li-ion XR Cordless Hammer Drill (DCD796) & Impact Driver (DCF887) Combo Kit (2 x 5.0Ah) in TSTAK – Brushless
$325.00 $129.00
SAVE 15%
DeWALT DCB104 10.8/18/54V XR Li-ion 4-Port Fast Charger
$199.00 $169.00
SAVE 19%
DeWALT DWE7492SET Table Saw with Rolling Stand (DWE74911) – 2000W – 10" x 1-3/16"
$784.95 $629.95
SAVE 48%
DeWALT DCK755P3T 18V Li-ion XR 7-Tool Combo Kit (3x 5.0Ah) in TSTAK – Brushless
$1,539.00 $799.00
SAVE 60%
DeWALT DCMWSP156W2 18V XR Li-ion Cordless Self-Propelled Lawn Mower Set (2x 8.0Ah) – Brushless – 21"
$1,000.00 $395.00

Smart Tools for Every Job: Discover ToolHaven Co.

At ToolHaven Co., we provide high-quality tools for both pros and DIYers. With reliable products, competitive prices, and fast shipping, we help you get the job done right.

Loved by 10,000+ Costumers Across the US!

★★★★★

What a beast of a kit

Grabbed this Dewalt 7-tool combo from ToolHaven and it’s honestly a game changer for my daily work. Everything works flawless. Was so pumped about the price that I actually just ordered a bunch of extra hand tools from them yesterday.

Mark T.
Houston, TX
★★★★★

Super bright, no complaintsSuper bright, no complaints

Picked up the Dewalt LED work light here for my garage setup. Thing is crazy bright. Checkout at ToolHaven was super easy too, so I ended up coming back today to buy a drill set. Good stuff.

James C.
New York City, NY
★★★★★

Cuts like butter man

Bought the Dewalt table saw with the rolling stand through ToolHaven. Arrived perfect, zero damage. Cuts through oak like butter straight out the box! Already placed another order to upgrade my old miter saw.

John M.
Atlanta, GA
★★★★★

Fast shipping!

"Honestly surprised by how fast this showed up. Placed my order on a Tuesday and had it by Thursday. Tools are genuine and top quality. ToolHaven is definitely gonna be my go-to for shop gear from now on.

David R
San Diego, CA
★★★★★

Solid service all around

Had a quick question about tracking, emailed support and they actually got back to me right away. Box arrived safe and sound. The quality is top notch. Just a reliable site with good service, which is rare lately.

Michael H
New Jersey, NY
★★★★★

Solid drill, easy site

Needed a new hammer drill and got this Dewalt one from ToolHaven. Powers right through brick without breaking a sweat. The whole buying process was so chill I went ahead and ordered some extra bits and batteries right after.

William F.
Houston, TX
★★★★★

Exactly what I paid for

Usually sketchy about buying from new sites, but everything came fast and exactly as described. Pricing is super fair and the products are heavy duty. Really happy with the service here.

Robert B
Chicago, IL
★★★★★

Awesome experience

Super easy checkout and fast shipping. You can tell they actually care about sending out quality stuff, not cheap knockoffs. Really good service guys, keep it up. Definitely ordering again when I need more gear.

Richard B
Phoenix, AZ

To thank our customers for their support, we're running a special Limited-Time Sale! Enjoy incredible discounts on selected tools and equipment for a limited time only. Shop now and save before these exclusive offers are gone!

Limited time offer!

FAQs

I’m always here to help! Whether you have a question or just want to chat about my shoes, I’m available every day of the week.

My Hours:

  • Mon - Fri: 9:00 AM - 5:00 PM
  • Sat - Sun: 10:00 AM - 4:00 PM

I do my best to get back to you within 48 hours, but I always strive to respond as quickly as I can.

✉️ Email me at: support@toolhavenco.com

I want you to love your shoes as much as I loved making it. If for any reason it’s not quite right, you can return it within 30 days of receiving it. Just send me an email, and we’ll take care of everything.

✉️ Email me at: support@toolhavenco.com

I’ve made it simple and secure for you to pay. You can use Amex, Maestro, Visa, MasterCard, Apple Pay, Google Pay —whatever works best for you.

Yes, I’m happy to offer FREE shipping across America! Once your shoes are on its way, I’ll send you a tracking number so you can follow the journey from my hands to yours.