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WORX Nitro-Amp 7-1/4-in Cordless Circular Saw

15 Reviews
  • [THE POWER TO OUTPERFORM] Worx Nitro tools are engineered to provide greater power, performance, and run time
  • [PROFESSIONAL CUTTING CAPACITY] 2-9/16 in. cutting capacity, perfect for multiple lumber types
  • [BRUSHLESS MOTOR] Brushless motors are more efficient, run 50% longer, are 25% more powerful, and have 10% longer life


The Worx Nitro WX520L.9 20V Power Share 7.25 in. Cordless Circular Saw with Brushless Motor is part of the Nitro Series of powerful battery-operated tools, engineered for greater performance and run time. When paired with Power Share PRO high-capacity batteries, Nitro tools offer at least 2X the run time of standard 2.0Ah batteries. This Nitro Circular Saw offers professional cutting capacity with a 2-9/16 in. cutting depth at 90° and 1-13/16 in. at 45 degrees, perfect for 2x4s, plywood, and multiple other lumber types. With a no-load speed of 6100 RPM it has the power to get the job done. Its blade size is 7.25 in. with a 5/8 in. arbor, and this model comes with a 24T TCT blade to get you going right out of the box. It also comes with a dust adapter, so you can hook up your favorite shop vac and clean debris out of the air and off the project surface while you work. The included parallel guide is handy, the carry bag lets you keep it all together, and with onboard storage for the hex key you’ll always know where it is. The bevel adjustment knob allows for easy blade beveling from 0-57° so you can make perfect miter cuts when making windows, doors, picture frames and many other woodworking activities. And this cordless circular saw weighs only 6.27 lbs. and has a comfortable grip, so it’s easy to control and use for long stretches with less fatigue.
  • [THE POWER TO OUTPERFORM] Worx Nitro tools are engineered to provide greater power, performance, and run time
  • [PROFESSIONAL CUTTING CAPACITY] 2-9/16 in. cutting capacity, perfect for multiple lumber types
  • [BRUSHLESS MOTOR] Brushless motors are more efficient, run 50% longer, are 25% more powerful, and have 10% longer life
  • [USE POWER SHARE PRO BATTERY] Battery and Charger sold separately. For optimal runtime and performance, use Power Share PRO Batteries: WA3012 (4.0Ah) and WA3571 (5.0Ah)
  • [BEVEL CUTS] Adjustable knob allows you to bevel the blade up to 57° for perfect miter cuts
  • [LED LIGHTING] Illumination of workspace and cutline in low-light environments
  • [ERGONOMIC DESIGN] Lightweight with comfort grip for ease of use over long periods
  • [DEPTH ADJUSTMENT LEVER] Quick and effortless depth adjustments for changes on the fly
  • [SPINDLE LOCK] Conveniently placed spindle lock button secures the blade in place for easy blade changes
Weight 12.32 lbs
Dimensions 11.14 × 14.96 × 8.46 in

Latest reviews

  1. Jermainewifey

    [This review was collected as part of a promotion.] This WORX – Nitro 20V Power Share 7.25″ Cordless Circular Saw with Brushless Motor is an amazing product. It works 100 times better than my 3 previous circular saws put together. This circular saw weighs only 6.4lbs, has external rotor brushless motor, 6100/min no-load speed with a 7-1/4″(184mm) saw blade. It comes with a 20V-4.0Ah Battery already included as well as a quick charger to rapidly charge your battery. This battery also includes a test button so you will always know how charged your battery is before use. That’s so cool. The Power Share Pro 20V Max delivers Power Protection and Runtime. The thermoplastic material keeps cells cooler longer, which provides the extended run time and the 360° cell protection provides increased security against vibration and drops. This is one awesome battery. This Worx circular saw has external rotor brushless motor technology that delivers MORE POWER ;^) runtime, and durability in a compact size. It also has a 3 year limited warranty. This is hands down the very best circular saw I have ever owned. It even has a flashlight on it, so you can always know your cuts are perfectly aligned. I love that. This saw is also wayyy quieter than any saw I have owned before. The cuts come out absolutely perfect everytime. I would definitely recommend this Worx Nitro Circular Saw to anyone out there. This the saw for you. It is perfect for any use that you can imagine. If you are in the market for a new circular saw, then look no further, this is definitely the circular saw for you. So RUN, don’t walk, and buy your WORX Nitro 20V Power Share 7.25″ Cordless Circular Saw with Brushless Motor and it’s very carrying case, also already included today. You will absolutely love this circular saw just as much as I do. ;^)

  2. Anonymous

    [This review was collected as part of a promotion.] This saw is just phenomenal! I don’t use it professionally but I feel like a true professional using this saw. Features I liked: Powerful 20v brushless motor cut through 4×4 lumber like butter, quiet, and the blade stops on a dime the second you release the trigger. I’ve certainly used my fair share of circular saws and this is really the best. I was also impressed by the quality of the included blade.

    The saw is very ergonomic and all of the adjustments, like blade-height and blade-tilt are easily accomplished with simple lever knobs. The blade locks easily for installation and removal and the allen wrench tool for installation stores brilliantly in the body of the saw.

  3. Ana D

    [This review was collected as part of a promotion.] First time using this brand I needed some thing cordless for simple projects and this got it done. Provides great power for being cordless I was impressed. It’s lightweight and easy to maneuver for projects.

  4. Hoffie1262

    [This review was collected as part of a promotion.] I have only had this tool for about a week. Overall so far, it seems to be what I wanted in a circular saw. I installed the blade that came with the saw and cut a couple of 2 x 4’s and decided to swap it out for a different blade with 60 teeth. The saw then cut the way I thought it should. With the blade that came with the saw, It did stop several times as I tried to cut a 2 x 4. I also thought that a rip fence should have been included for the price.

  5. ismilelots

    [This review was collected as part of a promotion.] I was hoping for convenience, but I was blown away by the power. I originally sought to free myself from the cord for small quick jobs. But I have found that I no longer need my heavy corded power saw. This thing is just amazing and has enough battery life for almost all the jobs I do with it.

  6. Anonymous

    Everything about this saw is what I wanted and need–almost, although it’s a minor issue. It’s the right size, easy to use, with the adjustments necessary for hobby woodworking. It did not come with the OEM dust-collector attachment, however, and I have been unable to find where to buy one.

  7. Joebeach

    [This review was collected as part of a promotion.] While I only used this saw a few times, I am very pleased with how it performs, the weight, and the balance. It is very ergonomic and didn’t bog down while cutting some 2X8 lumber (new blade of course too). I was great not having to deal with a power cord and extension!!

  8. Mandy07

    [This review was collected as part of a promotion.] This is the best circular saw I’ve ever used! It cuts through wood so fast and smooth. It’s not as loud as others I’ve tried and not as heavy either. Perfect for any project you have! Charges fast and has lots of power. Definitely recommend!

  9. Rick1234

    I really like this cordless saw. It is lightweight and has plenty of power and, being cordless, it is very convenient. The only addition I would like to see is a laser to show the cutting path.

  10. Bob08

    [This review was collected as part of a promotion.] I just recently bought this saw and man does it do the job.I have been restore my car hauling trailer and it cut the tongue and grooved boards great.

  11. Jzug

    [This review was collected as part of a promotion.] I am so glad I bought this! Glad I did not go with the original brand I was going to buy. This one is so much better! Easy to use.

  12. Rick 01

    Your saw is a great saw. Wish I had it a long time ago.

  13. T De

    So happy to add this saw as I needed one this size.

  14. adyouall13

    Nice 71/4″ Circular Saw brushless/battery operated

  15. magicbst

    Light, easy to handle and does the job.

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