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WORX

WORX Electric Compact Circular Saw, 4.5 Amp 4-1/2-Inch, WX439L

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Availability: In Stock.
Fulfilled by Amazon
Arrives Thursday, Oct 15
Order within 23 hours and 8 minutes
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Size: 4.5 Amp WORXSAW CORDED


Style: 4.5 Amp 4.5" Circular Saw


Features

  • [ONE-HAND OPERATION] The newly designed slim form factor makes the Worxsaw even lighter and more maneuverable. Grab it with one hand, and youre good to go
  • [2 CUTTING CAPACITY] Made to cut up to 2 thick stock lumber. Its made for quick rip cuts around the house, too, but lumber is where it really gets to work
  • [EASY DEPTH ADJUSTMENTS] Just press down the lever and raise or lower the main handle until youre at the depth you desire for the project at hand
  • [45 Degree BEVEL CUTS] For artistic or functional end pieces, you can come at your wood from an angle thats just right
  • [DO IT YOURSELF. DO IT BETTER. DO IT WITH WORX.] Worx tools are engineered with cutting-edge technology, and above modern efficiency standards, so you can build a cost-effective tool collection thats been designed to last
  • [QUICK BLADE CHANGE] Hold the red spindle lock, grab the hex key, unscrew the bolt, release the flange, switch out the blade and repeat those steps in reverse
  • [DUST EXTRACTION] The dust port lets you hook up a vacuum so you can keep a clean work area. It makes things safer and its easier to see what you're cutting
  • [4100 RPM] Easily slices through 2x4s. It reaches the same speeds as larger saws on account of its smaller 4-1/2 blade
  • [INCLUDES] 4.5 Compact Circular Saw, Wood Cutting Blade, Hex Key

Description

Ever wish you had a circular saw you can use with one hand? The 4-1/2” Worxsaw Compact Circular Saw is for the DIY-er that wants to put a little more muscle and flexibility into their projects. We’ve gone all-in on the maneuverability angle and created a sleek, easy to use, lightweight electrical saw that quickly adjusts cutting depth up to 2” (so you can tear through stock lumber), quickly adjusts for bevel cutting from 0-45, and lets you do all your cutting with one hand by utilizing an ergonomic, comfortable grip. Its 4100 rpm will slice through 2x4s in a single pass. And the smaller blade—4-1/2” compared to the 7-1/4” of a traditional circular saw—requires less power to get up to the same speeds of much larger saws. That puts less strain on the motor and extends the life of the tool. The Worxsaw is made for wood, but it’ll cut many materials. The left-sided blade housing gives you clean lines of sight for your cuts and the dust port lets you attach a vacuum and keep sawdust out of your way. An included parallel guide will come in handy as you and your Worxsaw make quick work of the projects around your shop.

Brand: WORX


Blade Material: High Speed Steel


Surface Recommendation: Wood


Power Source: Corded Electric


Special Feature: Spindle Lock


Power Source: Corded Electric


Other Special Features of the Product: Spindle Lock


Voltage: 120 volts


Speed: 4100 rpm


Number of Teeth: 24


Cutting Angle: 45 degrees


Wattage: 540 watts


Blade Shape: Rectangular


Current Rating: 4.5 A


Surface Recommendation: Wood


Warranty Type: Limited Warranty


Item Dimensions L x W x H: 30.5"L x 27.25"W x 4.5"H


Item Weight: 4 pounds


Blade Length: 4.5 inches


Blade Material: High Speed Steel


Handle Material: Plastic


Brand Name: WORX


Included Components: 4.5” Compact Circular Saw, Wood Cutting Blade, Hex Key


Model Number: WX439L


Unit Count: 1 Count


Manufacturer Warranty Description: Warranty


Number of Items: 1


Global Trade Identification Number: 21


Number of Packs: 1


UPC: 845534019421


Item Type Name: Worx WX439L 4-1/2” 4-Amp WORXSAW Compact Circular Saw


Manufacturer: WORX


Manufacturer Part Number: WX439L


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Oct 15

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews

    • A Solid Saw
This is an excellent compact circular saw that shears through 2x4s, is easy and safe to use, easy to switch blades, and cuts cleanly with a blade with more teeth than the blade provided. I looked at lot of compact saws and am glad I chose this one. The barrel grip is easier to hold and quide than I anticipated. ... show more
Reviewed in the United States on June 29, 2026 by HJ Grant
    • THIS THING KICKS BUTT
A Surprisingly Powerful and Precise Saw for DIY Projects As a DIY enthusiast, I often find my full-size 7.25-inch circular saw to be overkill for smaller projects and sheet goods. It's heavy, cumbersome, and can be intimidating for quick cuts. I'd been looking for a more compact and manageable solution, and this Worx WORXSAW has been an absolute game-changer for my workshop. First Impressions and Ergonomics: Right out of the box, the first thing you notice is the saw's compact size and light weight. It's incredibly easy to handle with one hand, which is a massive advantage over a traditional circular saw. The slim, inline grip is comfortable and gives you excellent control and visibility over your cut line. The build quality feels robust and durable, ready for a workshop environment. Performance and Precision: Despite its small size, this saw has plenty of power. The 4.5-amp motor cuts through 1-inch lumber and plywood without any bogging down or hesitation. Where this saw truly excels is in its precision and ease of use for plunge cuts. The depth adjustment is simple to set, and the pivoting base makes starting a cut in the middle of a panel (for things like outlets or vents) incredibly easy and much safer than with a larger saw. The included 4.5-inch, 24-tooth carbide-tipped blade leaves a surprisingly clean edge on plywood, which minimizes the need for sanding. The left-sided blade design provides a clear line of sight, so you can easily follow your marks and achieve accurate cuts every time. Key Features and Safety: The saw includes all the essential safety features you'd expect. The trigger has a safety switch to prevent accidental starts, and the blade guard functions smoothly. The adjustable depth gauge is clearly marked and easy to use, allowing for precise control over the cut depth up to 2 inches. The included parallel guide is also a nice touch for making long, straight rip cuts. Final Verdict: This compact circular saw is an outstanding tool for any DIYer or homeowner. It's not meant to replace a full-size saw for heavy-duty framing, but for breaking down sheet goods, making quick crosscuts, and especially for plunge cuts, it is an absolute joy to use. Its combination of power, precision, and user-friendly ergonomics makes it far less intimidating than a larger saw and has quickly become one of the most-used power tools on my workbench. I can't recommend it enough. ... show more
Reviewed in the United States on August 14, 2025 by Christian Livingston
    • Works well 80% of the time
Review Image by Josh
This saw is decent. I use it mostly to cut plywood. A bigger circular saw would be more forgiving for situations when you get off track on your cut and need to turn a little bit straighten out. The little motor on this thing can’t handle the friction from a slightly crooked cut, it will jam up. If the piece of plywood you are trying to cut bends a little bit, the pressure against the sides of the blade will jam it up. It works very well 80% of the time though. I’m not mad I bought this. I have thought about buying a new circular saw with more power, but I’ve decided against it because this works well enough for what I use it for. I cut the top and bottom shelf of this bench I built in the photo. Works for projects like it. ... show more
Reviewed in the United States on August 6, 2026 by Josh
    • Good quality
A must have tool for DIY , easy to handle and good value and quality.
Reviewed in the United States on August 7, 2026 by Jose Victor
    • Electric compact circular saw
Works great, made my project so much easier. Made really good.
Reviewed in the United States on July 4, 2026 by Pamela S.Rose
    • Easy To Use, Cuts as well as Full Size Circular with Better Control
This is an awesome little saw with everything you need to get straight cuts with ease. I am a petite, female, 5'2", 115lbs and do much of my own refurbishing of condo and furniture. I had a jigsaw, some handsaws that would cut butter but needed that 'extra' oomph that you get from a circular saw. However, I had broken my left wrist long ago, then have carpal tunnel on right wrist which can make it difficult after a while due to angle needed to be held. This saw seemed to be of the right size enabling easy cutting through lumber I use. It's got a smaller blade 4.5" and weight is lite but what I realized right away was the handle was straight. That might sound strange but I'd been looking for one precisely made as well as this one WITH a handle that could be folded to an angle or left straight. Having a handle that can be set to an angle makes it much easier for tired or aching joints to hold easier. Just my own experience, having very small wrists as well. The saw itself, is great, has everything you need to last years, just make sure to buy the proper saw blades for your project! Sorry I had to search again. ... show more
Reviewed in the United States on February 5, 2025 by FLGulfGrnEz
    • Great product for the price, easy to use
I work with 1/16” thin woods in my laser projects and find that the larger circular or jig saws tear up the wood when I am cutting out the individual squares to laser. I was leery that this compact saw would be better, but I was tired of having to manually cut out my pieces. The saw comes with a blade with 24 teeth, so I bought an additional blade with 40 teeth to do finer cuts. Since my wood is so thin, I use a work table that has two pieces of wood with a gap in the middle, anchor the wood, and cut down the middle through the gap. From the very first cut, this saw has worked perfectly - it cuts a straight cut with no chipping or tearing of the wood - either for rip or cross cuts. I love it. I also have used it to cut a 1x4 board - again worked perfectly. It is fairly light weight and easy to hold and work. So glad I found this one. ... show more
Reviewed in the United States on September 28, 2023 by Mary Q.
    • Very disappointed
I am a big fan of Worx products. I own several of their tools and have always been impressed with the power and ease of use. This particular saw is very disappointing. I find it difficult to hold onto and anything I have tried to cut has stopped the blade, no matter how thin.
Reviewed in the United States on July 23, 2026 by Mary Pauley

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