DEWALT 20V MAX XR Cut Off Tool, Brushless and Compact, Bare Tool Only (DCS438B)
$142.00
Price: $142.00
(as of Oct 15, 2025 22:39:13 UTC – Details)
Cut a wide range of materials with the 20V MAX* XR Brushless 3 in. Cut-Off Tool. With a no-load speed of 20,000 rpm, this durable tool is designed to cut through a variety of materials like metal, tile, stone, plastic, and drywall/fiber cement. You won’t waste time hunting for a hex wrench thanks to the onboard storage and spindle lock which enable quick wheel changes. With both forward and reverse capability, you can conveniently change the direction of the cut depending on the application. The included dust shroud with adjustable shoe and AirLock connection allows for convenient attachment to DEWALT extractors, while the integrated LED lets you work in dark spaces. This versatile tool is Lanyard Read Capable to protect against drops, and is Chip-Ready to allow tracking via the TOOL CONNECT System (chip and lanyard sold separately).
POWER THROUGH DIFFICULT APPLICATIONS with brushless motor and 550 MWO**
CUT A WIDE RANGE OF MATERIALS: Includes Bonded Abrasive Wheel, Diamond Multi-Material Wheel, and Diamond Tile Wheel (This blade uses manufactured diamonds engineered for cutting)
ILLUMINATE DARK WORK AREAS with bright LED
CONVENIENTLY SET DESIRED DEPTH: Dust shroud features tool-free depth adjustment with mm and inch markings
CONNECT TO EXTRACTORS: Includes a removable dust shroud with an AirLock connection, enabling the unit to be connected to a DEWALT extractor (sold separately)
Customers say
Customers find this cut-off tool to be an incredible must-have that works well for small jobs, particularly excelling at cutting through rusty bolts and metal trim. They appreciate its surprising power, ease of use, and handy versatility, while also noting its compact size and good value for money.
13 reviews for DEWALT 20V MAX XR Cut Off Tool, Brushless and Compact, Bare Tool Only (DCS438B)
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$142.00
Greg Wiedeman –
YOU NEED THIS!!
Wow, this small cutoff tool is incredibly impressive! I used it to cut my entire patio, and the results went beyond my expectations. The powerful performance it provides makes it ideal for cutting stone and masonry easily. Its lightweight design and simple handling have quickly made it my favorite tool for working with stone. If you’re searching for a dependable, efficient tool that gets the job done effortlessly, this is the one you need! The cordless feature is also a bonus. The tools cut accurately, and the speed is fantastic. The battery lasted through cutting 10 stones before needing a second, but they charge so fastâjust keep a couple handy.
R. O. A. –
Awesome grinder
very powerful and easy to use
Amazon Customer –
Must have!!
Great little tool/ Powerful with an easy grip handle.
Tony –
Gift
I guess works as expected. Was given as a gift
Patrick McLaine –
Nice Cutoff Tool
Nifty cut off tool, value for the money, its lightweight, bright LED light to help illuminate work area, needs a 5 Ah or better battery to be used properly, i really like this tool in my collection it comes in super handy for many things especially cutting sheet metal.
Ann M. –
Perfect!
We ordered the bundle and saved a lot. Amazon was where we found it at the best price. Husband said it fits comfortably in the hand and itâs easy to use. Cuts through nearly everything. Very happy with this product.
Victor Caceres –
Great machine
Compact and well designed
Atlas –
Very handy tool
Incredible little cutoff tool that fills the gap for small random things that Iâd otherwise have to use hand saws and rasps for. Iâve used it for cutting drywall, removing protruding framing nails, and even making drain grooves in concrete.
Jay McElroy –
When I purchase this I was expecting something bigger, but I actually like the smaller size as it allows me more room to work. Small but powerful and it’s a Dewalt so you know its quality!Wish it came with a battery as my only complaint is the dewalt batteries are expensive.
mood –
Highly recommended
Luis –
Muy buen producto
ALWALEED ALKHALIDY –
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Eric –
I am a diver and needed to cut many tiles both internal and external, and also for small wood pieces. I was deciding between the compact DeWalt saw and this cut off tool, in the end chose this, based on:1. Size – this thing is super compact and light, as a result, it is very easy to control with 1 hand.2. Saw blade – the DeWalt compact saw is also amazing, but for wood cutting mainly and the blades are limited.3. The power – don’t be fooled by the size, this little thing throws a punch and cut through tough porcelain 3cm external tiles like butter. Paired with 5Ah battery, it gets the job done.However due to the size and design, one could argue an angled grinder might be more versatile as one cutting tool to rule them all. I don’t disagree. But with my usage which focused on cutting straight line with ease, this I think will be better than an angled grinder.So, happy days. Cannot wait for my next project.