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XR 3-in 20-volt max Trigger Switch Brushless Cordless Cut-off tool

Ratings & Reviews for DEWALT XR 3-in 20-volt max Trigger Switch Brushless Cordless Cut-off tool

4.6
299
Review
 4.6 out of 5
300 Reviews


85% Recommend this product

Ratings may include incentivized customer reviews.

What Customers Are Saying

Customers overwhelmingly praise this cordless cut-off tool for its powerful performance and compact, lightweight design. Reviewers highlight its ability to effortlessly cut through metal, tile, PVC, rebar, copper, and nails with precision, often outperforming larger angle grinders. The ergonomic build makes it ideal for tight spaces and extended use without fatigue, while the reverse function and LED light enhance usability. Many call it a versatile, indispensable addition to professional and DIY toolkits. A small number report difficulty finding compatible blades and concerns about dust shroud effectiveness, though these issues represent a minor fraction of feedback. Overall, most customers consider it an exceptional, reliable tool.

Customer review summary generated by AI, including incentivized reviews.
300 Customer Reviews

Powerful little helper!

Would Recommend

My wife bought this for me when she found a deal and thought it would help with cutting pipe for fencing. I honestly thought it was going to be to small, but I was very wrong. This little guy made a world of difference for me. It cut straight and smooth. I was pleasantly surprised by the battery life (4ah), it worked all day. This definitely made cutting pipe for our cattle corral a whole lot easier. Great product, design and ergonomics.

August 3, 2026

From dewalt.com

Read before you buy

Would Not Recommend

Don't buy this. The tool is useful but will malfunction. It will try to work but will only click. If I keep pulling the trigger, up to 15 minutes, it will work and after that it will work fine until it sits overnight. It was still under warranty and DeWalt said I'd have to pay to have fix it.

July 25, 2026
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Response from DewaltProductExpert

Hello. Thank you for taking the time to provide your feedback. I'm sorry you weren't pleased with the DCS438B. Your feedback is valuable as w...

DewaltProductExpertJuly 28, 2026

very useful

Would Not Recommend

I was a bit skeptical about this tool at first but it has already paid for itself.

July 24, 2026
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Worked a few times, then died

Would Not Recommend

I used it for about a year, for a few small-light jobs. I want to grab it to use it the other day, and it’s dead. Just as others have reported the motor jerks the LED flickers and then nothing. I have a lot of DeWalt tools that have taken a lot of abuse and still work great. This tool obviously doesn’t get used a lot so I’m extremely disappointed how it failed. I’m not sure who Dewalt contracted to make these, but hopefully they don’t use them again.

July 18, 2026
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Response from DewaltProductExpert

Hello John. I appreciate your feedback on the DEWALT XR 3-in 20-volt max Trigger Switch Brushless Cordless Cut-off tool DCS438B and I'm sorry to ...

DewaltProductExpertJuly 20, 2026

Did a great job and easy to use.

Would Recommend

I needed a cut off tool to do smaller jobs. Work great on the metal I was cutting.

July 6, 2026

From dewalt.com

good eqipment

Would Recommend

works well.

July 5, 2026
Verified Purchaser
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Part of my DeWalt collection

Would Recommend

Wasn't sure on how much I would use this tool. I already have three corded grinders, a cordless grinder and a die grinder but this little cut-off saw has become more useful and convenient as time goes by.

July 4, 2026

From dewalt.com

Does not work

Would Not Recommend

I used right after purchase for small project. Now few months later, it does not work. Guide light blinks. Motor does turn at all. I own a large amount of Dewalt tools. I of never had any negative experience. So disappointed and feel like I was ripped off.

July 4, 2026
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Response from DewaltProductExpert

Hello. I appreciate your feedback on the DCS438B Cut Off Tool, and I'm sorry to hear it is not working properly. This is not the kind of perfo...

DewaltProductExpertJuly 8, 2026

Use once, now it does not work

Would Not Recommend

I used once, right after purchasing. I didn’t have a need to use again for almost a year, now that I have a need to use it, It won’t start. I’m so disappointed with this tool. I own an extensive amount of Dewalt tools and now to have this happen is very upsetting. I feel like I was ripped off.

July 4, 2026
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Response from DewaltProductExpert

Hello. I appreciate your feedback on the DCS438B Cut Off Tool, and I'm sorry to hear it is not working properly. This is not the kind of performa...

DewaltProductExpertJuly 8, 2026

does not work

Would Not Recommend

I was excited to use my brand new cut off tool. but upon going to use it the motor would run but the wheel wouldn't spin.

July 3, 2026
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Response from DewaltProductExpert

Hello, I appreciate your feedback on the Model DCS438B and I'm sorry to hear the blade won't spin. Please contact support at WECARE@sbdin...

DewaltProductExpertJuly 8, 2026

A five star tool !

This is a life saver and a game changer tool. Where I used to carry an angle grinder to cut through padlocks and bolts and chains this is now making the job ten times faster and safer . Also cutting off nails in old wood is so much quicker . I work in my local council and often have to get into old park sites and fencing in emergencies and this tool does it all and leave up one hand to hold stuff safely .

July 2, 2026

From dewalt.com

Favorite toy ! I mean tool !

Would Recommend

I love this tool. It became my favorite new tool very quickly. For different type of projects, then my wife used it and stole it from me. And it's now her favorite tool.

July 1, 2026

From dewalt.com

Outstanding versatile tool.

Would Recommend

I bought the tool a month ago and love it! It is versatile in so many ways. I have used it to cut out sink holes because of the blade being so close to the edge. I have cut aluminum rebuilding my boat. Great tool.

July 1, 2026

From dewalt.com