








⚡ Cut sharp, cut smart — the DEWALT 20V MAX XR is your ultimate power play.
The DEWALT 20V MAX XR Cut Off Tool is a compact, brushless cordless saw delivering 550 watts of power and 20,000 RPM speed. Equipped with diamond and abrasive wheels, it cuts a wide range of materials including metal, tile, and stone. Features like an integrated LED, tool-free depth adjustment, and AirLock dust shroud enhance usability and safety. Designed for professionals, it supports lanyard attachment and TOOL CONNECT tracking for jobsite security and efficiency.




| ASIN | B09TB7M842 |
| Best Sellers Rank | #1,915 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #51 in Abrasive & Finishing Products |
| Brand Name | DEWALT |
| Color | Multi |
| Customer Reviews | 4.6 4.6 out of 5 stars (3,076) |
| Global Trade Identification Number | 00885911757133 |
| Horsepower | 550 Watts |
| Included Components | DCS438 20V MAX* XR ® Brushless Cordless 3 in. Cut-Off Tool, Removable dust shroud with adjustable shoe and AirLock™ connection, DW8711 Bonded Abrasive Wheel, DW8530 Diamond† Multi-Material Wheel, (1) DW47350 Diamond† Tile Wheel, (1) 1-7/16 in. Arbor Adapter Ring, (1) Hex Wrench |
| Item Dimensions L x W x H | 4.88"L x 6.06"W x 4.88"H |
| Item Type Name | Cut Off |
| Item Weight | 3 Pounds |
| Manufacturer | DEWALT |
| Material Type | Diamond |
| Maximum Rotational Speed | 20000 RPM |
| Model Number | DCS438B |
| Power Source | Battery Powered |
| Style Name | Classic |
| UPC | 885911757133 |
| Unit Count | 1.0 Count |
| Voltage | 20 Volts |
| Wattage | 550 watts |
D**N
Effective small cutoff tool
Very nice small cutoff saw from DeWalt. Plenty of power for abrasive blade. Easy to handle. Did not notice vibration in use. Looks to be very durable.
G**N
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 fast—just keep a couple handy.
P**D
Quality DeWalt tool
Tool does exactly what is intended of it. Easy to operate and a must have for anybody who does and any kind of mechanical or building work. Very efficient and makes jobs much simpler.
H**L
”It’s a DEWALT”
It’s a great and handy little tool for small jobs.
J**D
⭐⭐⭐⭐⭐ Pocket Rocket of Power! The Most Versatile Tool I Own
The DeWalt 20V MAX XR Cut-Off Tool is not just a niche specialty tool; it is a compact powerhouse that has become my most used and favorite grab-and-go device in the truck. If you are looking for a small tool that can tackle huge jobs with minimal fuss, this is it. Unmatched Versatility in a Tiny Package What makes this tool truly shine is its ability to handle virtually any material you throw at it. I’ve been blown away by its capability and have used it on countless projects: Wood: Quickly trimming down fence pickets or cutting away damaged wood sections. Tile/Concrete: Cutting intricate curves in floor tile or making shallow, precise cuts through concrete patches and mortar. Metal: Slicing through bolts, rebar, or light gauge metal sheeting. Changing blades is fast, and the small size allows you to get into places where a full-size angle grinder would never fit. Power, Portability, and Endurance Despite its small form factor, the brushless motor and XR technology deliver plenty of torque. It chews through material much faster than you’d expect. The fact that it's so compact means I rarely bother dragging out bigger, corded tools anymore. It’s always charged, always in the truck, and always ready for that unexpected cut. The convenience factor of this tool is what truly sets it apart. If you are a professional or a serious DIYer who needs reliable cutting power across multiple materials, this is a 100% essential purchase. It’s a small tool that performs like a giant. Highly recommend!
A**R
Great Product
Would have given it a 5 star but it was shipped in bag... Shipping was fast.
B**A
Buy it. You won't be sorry.
This little cutter is awesome 0 kickback. It shuts down before it will twist and snap the cutting disc. You just gotta let the tool do the work. One hand cuts are common and easy. Compared to a 4 inch grinder with no blade guard. It's balance is spot on even with a 6 ah battery. I doubt I'll ever use a 4 inch or 6 inch cut off wheel again. It blasted through a 1/4 steel plate with very little effort. Almost no vibration at the start and throughout the cut. Feels very safe. The DeWalt all metals disk it came with didn't do that great on 1/4 aluminum. It started plugging up the disk. Which is common w cutting aluminum. This thing would be perfect for using in the field. Cutting tops of posts.. whatever. Totally worth it. After using it once. I would pay double what I paid. It's that good.👍
H**R
Handy tool
Very handy tool. Not powerful enough to be used as a saw but works great for quick cutting of most household materials. Cuts plastic PVC pipe with ease.
M**D
Highly recommended
P**O
Llegó en tiempo y forma, bien protegido, con todos los accesorios especificados y funciona muy bien para trabajos muy específicos.
R**S
Great little tool. Hope to have as much use for it as all my buddy’s do.
A**Y
خفيف وقوي وجودة
E**C
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.
Trustpilot
2 months ago
3 weeks ago