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ROCKWELL 5 -Amp 4-1/2-in Circular saw
Item #520340 |
Model #RK3441K
4.3
$129.00
ROCKWELL 5 -Amp 4-1/2-in Circular saw
4.3
$129.00
In-use images - accessories and materials not included
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Learn MoreThe RK3441K compact circular saw can essentially replace a muncher's or professionals need for a full-size 7-1/4 In. circular saw. This saw was born to cut wood, especially 2 In. final lumber materials. This saw weighs only 5 lbs, so it is easy to transport and maneuver (especially overhead). The slim, infeed grip design provides great comfort, balance, and control. The 4-1/2 In. blade cuts 2x4s in a single pass and is about 50% lighter than conventional 7-1/4 In. circular saws. Plus, the lightweight saw's left-sided blade design provides remarkable cut-line visibility. The saw's 4-1/2 In. blade has a kerf that is less than half the thickness of larger 7-1/4 In. circular saw blades. Since this smaller, thinner blade takes much less effort and motor strain to cut through the material, the 5 Amp to 3500 rpm saw can match the performance of full-size circular saws. The saw's maximum cutting depth at 90° is 1-11/16 In. and the bevel capacity at 45° is 1-1/8 inch. The saw also features a dust extraction port and a 1-1/4 In. vacuum adapter for dust collection and a clean work environment.
Powerful 5-amp motor delivers up to 3,500-RPM for a range of cutting applications
Carbide-tipped blade
0°-45° Bevel capacity allows for a variety of cuts
5.0-Lb design is easy to manage
Arbor-lock button for easy blade changes
Slim-line grip design for comfort, balance and control
Easy-set depth-gauge lever provides quick setup and cutting adjustments
Includes rip fence for increased accuracy
CA Residents: Prop 65 Warning(s)
General | |||
|---|---|---|---|
Sub-Brand | N/A | Case Type | N/A (no case) |
Type | Circular saw | Shoe Type | Steel |
Blade Material | Carbide-tipped | Gear Type | Direct |
Dimensions | |||
|---|---|---|---|
Bevel Capacity (Degrees) | 45 | Maximum Depth at 45 Degrees (Inches) | 1.125 |
Cord Length (Feet) | 10 | Maximum Depth at 90 Degrees (Inches) | 1.68 |
Cutting Depth (Inches) | 1.6875 | Saw Blade Diameter | 4-1/2-in |
Depth Control | Yes | Weight (lbs.) | 5 |
Dust Chute Diameter(OD) (Inches) | 4.5 | Amperage | 5 |
Features | |||
|---|---|---|---|
Accessories Included | Yes | Horsepower | 0 |
Bevel Stop | No | Hybrid Capable | No |
Blade Included | Yes | Laser Guide | No |
Blade Side | Left | Maximum RPM (RPM) | 3500 |
Brake | No | Number of Batteries Included | 0 |
Brushless | No | Spindle Lock | No |
Cordless | No | Variable Speed | No |
Dust Blower | No | Voltage | 120 |
Dust Chute | No | Work Light | No |
Dust Collection | Yes | Worm Drive | No |
Fence Included | Yes | ||
Warranty | |||
|---|---|---|---|
Warranty | 3-year limited | ||
Certifications | |||
|---|---|---|---|
CA Residents: Prop 65 Warning(s) | Safety Listing | ETL safety listing | |
Miscellaneous | |||
|---|---|---|---|
UNSPSC | 27112700 | ||
Check out the Best Selling Circular Saws on Lowes.com
Review
568 Reviews
85% Recommend this product
Ratings may include incentivized customer reviews.
+ 2 images
What Customers Are Saying
The compact power tool offers a powerful and smooth cutting performance across various materials. Users highlight its lightweight and easy-to-handle design, making it suitable for tight spaces and smaller jobs. The saw features simple depth and angle adjustments, benefiting users with limited hand strength or dexterity. While a few had concerns, the majority of reviews are very positive, expressing confidence in the product's quality and versatility.
Customer review summary generated by AI, including incentivized reviews.568 Customer Reviews
Depth Locking Lever
A huge waste of money. The Locking Lever for the depth guage is constantly coming loose while saw is in use. I have gone thru too much wood because the cuts gradually got deeper with each use. Very hard to notch my wood because of this issue.
HarryOctober 24, 2025
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Working re owned
Purchased a new saw combo but received after opening the package a used machine with a very used blade and without instructions. The Allen wrench for the machine was in a plastic bag with the very used blade.
geneAugust 16, 2025
Verified Purchaser
Verified Purchaser
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Response from Rockwell Tools Expert
Hello Gene!
Thank you for sharing your experience and review! We greatly appreciate your honest feedback as it gives us a better understanding ...
Rockwell Tools ExpertAugust 19, 2025
awkward
awkward to hold and use
customerMay 17, 2025
Verified Purchaser
Verified Purchaser
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Response from Rockwell Tools Expert
Hello Valued Customer!
Thank you for sharing your experience and review! We greatly appreciate your honest feedback as it gives us a better un...
Rockwell Tools ExpertMay 19, 2025
Good price, good product.I love shopping at lowe's
I like it because it gets small projects. Done only thing I didn't really care for is where the switch is, and it could be lightweight.
Princess32April 13, 2025
Verified Purchaser
Verified Purchaser
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Safety Trigger
About the red safety trigger... you just need to press it to start the blade, then you can release it and keep cutting. I press the button with my other hand, start the blade running, then I can let go of the safety button and keep cutting. Its more of a two step process so that it can't be easy for kids to use.
MarthaJanuary 14, 2025
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Good saw but safety button difficult
Good saw, light weight and cuts well. Did not care for the safety button, kind of cramps hand trying to hold button and pull trigger but would keep a child from operating.
BoomerNovember 6, 2024
Verified Purchaser
Verified Purchaser
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Ok, but needs improvements
The grip is the most un-ergonomic handle I've ever held. Not sure if the designers actually spent an entire day ripping paneling with it, but I doubt it. Your wrist is positioned at an unnatural angle and as a result it's extremely difficult to depress the trigger lock while simultaneously pressing the trigger. The accessory rip guide is very handy but I dislike that you have to use an allen wrench to tighten and loosen it. Should have been a spring loaded thumb screw instead. That would make ...
LanePOctober 30, 2024
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Response from Rockwell Tools Expert
Hello Valued Customer!
Thank you for taking the time to share your experience and review! If you would like to provide us with additional ...
Rockwell Tools ExpertNovember 1, 2024
41 Questions
41 Questions
Anonymous on December 19, 2013
9
Answers
Anonymous on October 31, 2014
5
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Anonymous on January 30, 2014
4
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Anonymous on December 30, 2013
3
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BUDD on September 23, 2021
2
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Anonymous on June 16, 2019
2
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Anonymous on February 14, 2015
2
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Anonymous on November 8, 2013
2
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Sjbr on October 30, 2025
1
Answer
Brittany on June 7, 2025
1
Answer
Hello Harry!
Thank you for sharing your experience and review! We greatly appreciate your honest feedback as it gives us a better understanding...