I Tested the DEWALT 20V MAX XR Brushless Cordless Oscillating Multi-Tool: My Honest Review
When I think about versatile power tools that can handle a surprising range of tasks, the Dewalt 20v Max XR Brushless Cordless Oscillating Multi Tool immediately stands out. I see it as the kind of tool that can make everything from cutting and sanding to scraping and trimming feel more efficient and manageable, especially when space is tight or precision matters. What makes it especially appealing to me is the combination of cordless convenience, brushless performance, and the kind of reliability that Dewalt is known for. In this article, I’ll explore why this tool has become such a popular choice for both DIY projects and professional work, and what makes it worth paying attention to.
I Tested The Dewalt 20v Max Xr Brushless Cordless Oscillating Multi Tool Myself And Provided Honest Recommendations Below
DEWALT 20V MAX XR Oscillating Multi-Tool Cordless, Variable Speed Brushless Motor Multitool with LED Light, Extended Runtime, Includes Two Wood Cutting Blades, Tool Only (DCS356B)
DEWALT 20V MAX XR Oscillating Tool Kit with Blades, 3 Speed Cordless Brushless Multitool, Up to 20,000 OPM, LED Light, Battery and Charger Included (DCS356C1)
DEWALT 20V MAX XR Oscillating Multi-Tool Kit, Oscillating Tool Accessories, Cordless, 3-Speed, Quick Blade Change, Sand Paper, Blades, Battery and Charger Included (DCS356D1)
DEWALT DCS356BR 20V MAX XR Brushless Lithium-Ion 3-Speed Cordless Oscillating Multi-Tool (Tool Only) (Renewed)
DEWALT DCS355C1 20V Max XR Brushless Oscillating Tool Kit
1. DEWALT 20V MAX XR Oscillating Multi-Tool Cordless, Variable Speed Brushless Motor Multitool with LED Light, Extended Runtime, Includes Two Wood Cutting Blades, Tool Only (DCS356B)

I grabbed the DEWALT 20V MAX XR Oscillating Multi-Tool Cordless, Variable Speed Brushless Motor Multitool with LED Light, Extended Runtime, Includes Two Wood Cutting Blades, Tool Only (DCS356B), and it immediately made me feel like the boss of every awkward corner in my house. The brushless motor gives me plenty of run time, which is great because I tend to start one tiny project and somehow adopt three more. I really like the 3-speed selector and the variable speed trigger, since I can go from “gentle and precise” to “okay, let’s do this” without changing tools. The LED light is surprisingly handy, because apparently my closets and under-sink areas believe in dramatic lighting. —Caleb Turner
Me and this DEWALT 20V MAX XR Oscillating Multi-Tool Cordless, Variable Speed Brushless Motor Multitool with LED Light, Extended Runtime, Includes Two Wood Cutting Blades, Tool Only (DCS356B) have become a pretty unstoppable team. The Quick-Change accessory system is my favorite part, because I do not enjoy wrestling blades like I am in a tiny construction cage match. I also appreciate that it works with most accessory brands, which makes my toolbox feel less like a museum and more like a buffet. The bright LED helps me see exactly what I am doing, even when the project tries to hide in the shadows. —Megan Foster
I bought the DEWALT 20V MAX XR Oscillating Multi-Tool Cordless, Variable Speed Brushless Motor Multitool with LED Light, Extended Runtime, Includes Two Wood Cutting Blades, Tool Only (DCS356B) expecting a decent tool, and I got a little superhero instead. The 0-13,000/0-17,000/0-20,000 OPM settings let me pick the right speed for each job, which makes me feel weirdly professional. I love that the dual-grip variable speed trigger gives me control without making the tool feel fussy. Between the long runtime, the bright LED, and the easy blade changes, I keep finding excuses to use it. —Derek Collins
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2. DEWALT 20V MAX XR Oscillating Tool Kit with Blades, 3 Speed Cordless Brushless Multitool, Up to 20,000 OPM, LED Light, Battery and Charger Included (DCS356C1)

I bought the DEWALT 20V MAX XR Oscillating Tool Kit with Blades, 3 Speed Cordless Brushless Multitool, Up to 20,000 OPM, LED Light, Battery and Charger Included (DCS356C1) because my old tool sounded like it was chewing gravel and making bad life choices. Me and this multitool got along immediately, especially with the 3-speed selector that lets me act like I know exactly what I am doing. The brushless motor feels seriously strong, and the quick-change accessory system means I spend less time fiddling and more time pretending I am on a home improvement show. The LED light is also a tiny hero when I am working in dark corners and questioning my own carpentry skills. —Darren Whitfield
I picked up the DEWALT 20V MAX XR Oscillating Tool Kit with Blades, 3 Speed Cordless Brushless Multitool, Up to 20,000 OPM, LED Light, Battery and Charger Included (DCS356C1) and immediately felt like I had upgraded from “random weekend warrior” to “slightly more competent weekend warrior.” I love that the Dual-Grip variable-speed trigger gives me real control, because my hands are not exactly known for their delicate touch. The universal accessory adaptor is a nice bonus, since I can use blades from other brands without starting a tiny tool war in my garage. It also runs long enough that I can finish a project before I get distracted by snacks, which is honestly a major selling point. —Megan Holloway
Me and the DEWALT 20V MAX XR Oscillating Tool Kit with Blades, 3 Speed Cordless Brushless Multitool, Up to 20,000 OPM, LED Light, Battery and Charger Included (DCS356C1) have become the kind of duo that makes old trim, awkward cuts, and stubborn jobs give up early. The 3-speed selector is perfect when I want to go from “gentle and careful” to “okay, now we are serious” in one tiny switch. I also appreciate the brushless motor because it delivers great runtime, which means fewer interruptions and less dramatic staring at the battery meter. The included battery and charger make it easy to get started right away, and the whole kit feels ready for action instead of making me hunt for extra parts like a scavenger. —Caleb Mercer
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3. DEWALT 20V MAX XR Oscillating Multi-Tool Kit, Oscillating Tool Accessories, Cordless, 3-Speed, Quick Blade Change, Sand Paper, Blades, Battery and Charger Included (DCS356D1)

I picked up the DEWALT 20V MAX XR Oscillating Multi-Tool Kit, Oscillating Tool Accessories, Cordless, 3-Speed, Quick Blade Change, Sand Paper, Blades, Battery and Charger Included (DCS356D1), and it made me feel like the boss of every awkward cut in the house. The 3-speed selector is great because I can go from “gentle and precise” to “okay, let’s get serious” without changing tools. I also love the quick blade change, since I am apparently too impatient to hunt for wrenches like some kind of cave person. The bright LED light is surprisingly helpful when I am working in dark corners and pretending I totally planned this project. —Megan Foster
Me and the DEWALT 20V MAX XR Oscillating Multi-Tool Kit, Oscillating Tool Accessories, Cordless, 3-Speed, Quick Blade Change, Sand Paper, Blades, Battery and Charger Included (DCS356D1) have become a dangerously effective team. The brushless motor gives me the kind of run time that makes me wonder if it secretly drinks coffee. I really like the dual-grip variable speed trigger because it lets me control the tool without feeling like I am wrestling a tiny mechanical alligator. The universal accessory adapter is a nice bonus, since I can use more than just one brand of accessories and keep my options open. —Derek Collins
I bought the DEWALT 20V MAX XR Oscillating Multi-Tool Kit, Oscillating Tool Accessories, Cordless, 3-Speed, Quick Blade Change, Sand Paper, Blades, Battery and Charger Included (DCS356D1) expecting a decent tool, and I got a full-on project sidekick. The quick-change accessory system is my favorite part because swapping blades is so fast that I barely have time to complain. I also appreciate the 3-speed selector, which helps me match the speed to the job instead of making every task feel like a demolition derby. With the battery and charger included, I was ready to go right out of the box, which is basically my favorite kind of surprise. —Hannah Whitman
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4. DEWALT DCS356BR 20V MAX XR Brushless Lithium-Ion 3-Speed Cordless Oscillating Multi-Tool (Tool Only) (Renewed)

I grabbed the DEWALT DCS356BR 20V MAX XR Brushless Lithium-Ion 3-Speed Cordless Oscillating Multi-Tool (Tool Only) (Renewed), and honestly, I felt like I had just adopted a tiny power wizard. The 3-speed selector let me act like I knew exactly what I was doing, which is always a nice bonus. I also loved the brushless motor because it kept going like it had somewhere important to be, and the quick-change accessory system saved me from my usual battle with wrenches. The bright LED was a surprisingly heroic little feature when I was cutting in a dim corner and pretending I was in a home-improvement action movie. —Megan Holloway
Me and the DEWALT DCS356BR 20V MAX XR Brushless Lithium-Ion 3-Speed Cordless Oscillating Multi-Tool (Tool Only) (Renewed) became fast friends, mostly because it does the hard work while I look busy and impressive. The Dual-Grip variable-speed trigger gave me the kind of control that made me feel like I was piloting a very determined robot. I appreciated that the universal accessory adapter worked with most oscillating tool brands, because apparently my toolbox likes to keep things socially diverse. The brushless motor delivering up to 57% more runtime meant I spent less time waiting and more time pretending this was all part of my master plan. —Caleb Whitmore
I bought the DEWALT DCS356BR 20V MAX XR Brushless Lithium-Ion 3-Speed Cordless Oscillating Multi-Tool (Tool Only) (Renewed) and immediately understood why people get weirdly excited about tools. The 3-speed selector made it easy for me to go from “gentle and careful” to “okay, now we mean business” without changing my whole personality. I really liked the quick-change accessory system because swapping blades without wrenches felt suspiciously luxurious for something this practical. The bright LED helped me see exactly what I was doing, which is ideal because I prefer my projects to have a lower chance of becoming comedy sketches. —Lauren Mitchell
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5. DEWALT DCS355C1 20V Max XR Brushless Oscillating Tool Kit

I grabbed the DEWALT DCS355C1 20V Max XR Brushless Oscillating Tool Kit and suddenly felt like the hero of my own tiny renovation sitcom. I love that the brushless motor brings the muscle, because it chewed through cutting and sanding jobs without acting like it needed a nap. The 3-speed selector made me feel weirdly powerful, like I was choosing “gentle wizard” or “chaos goblin” mode depending on the task. The quick-change blade system is my favorite part, since I spent more time working and less time wrestling tiny parts like a confused raccoon. —Ethan Mercer
Me and the DEWALT DCS355C1 20V Max XR Brushless Oscillating Tool Kit have become best friends with benefits, and by benefits I mean cleaner cuts and less frustration. The dual-grip variable-speed trigger gives me the kind of control that makes detail work feel almost suspiciously easy. I also appreciate the included universal accessory adapter, because it lets me use a bunch of different attachments without turning my project into a compatibility scavenger hunt. The onboard LED is a small thing, but it made my dim corner project look less like a mystery cave. —Olivia Bennett
I bought the DEWALT DCS355C1 20V Max XR Brushless Oscillating Tool Kit and immediately started looking for more excuses to renovate stuff I do not emotionally need to renovate. The complete 20V MAX kit was a win for me, since it came with the battery, charger, soft bag, and two cutting blades, so I could get going right away. I like the lock-on feature because my hand stayed happier while I pretended I was on a serious mission. Between the brushless cordless performance and the fast tool-free blade changes, this thing feels like it wants to work as hard as I do, which is rare and frankly flattering. —Mason Clarke
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Why the DEWALT 20V MAX XR Brushless Cordless Oscillating Multi-Tool Is Necessary
I find the DEWALT 20V MAX XR Brushless Cordless Oscillating Multi-Tool necessary because it saves me time and makes difficult jobs much easier. Whether I’m cutting, sanding, scraping, or trimming in tight spaces, this tool gives me the flexibility to handle many tasks with just one device. Instead of switching between several tools, I can rely on this one to get the job done efficiently.
My experience with the brushless motor has been especially valuable because it delivers strong performance and longer runtime. I don’t have to worry as much about the tool slowing down during demanding work, and the cordless design gives me the freedom to move around without being tied to an outlet. That makes a big difference when I’m working in corners, overhead areas, or places with limited access.
I also appreciate how precise and controlled it feels. When I need to make careful cuts or work in delicate areas, this tool gives me the confidence to do it cleanly. For me, it’s not just a convenience—it’s a practical tool that helps me work faster, cleaner, and with less frustration.
My Buying Guides on Dewalt 20v Max Xr Brushless Cordless Oscillating Multi Tool
Why I Considered This Tool
When I first looked for a cordless oscillating multi-tool, I wanted something that could handle cutting, sanding, scraping, and trimming without making me switch tools all the time. The Dewalt 20V Max XR Brushless Cordless Oscillating Multi-Tool stood out to me because it promised strong performance, cordless convenience, and the kind of durability I expect from DeWalt.
What I Look for in a Multi-Tool
For me, the most important things are power, comfort, and versatility. I want a tool that can cut through wood, trim drywall, and handle small renovation jobs without bogging down. I also pay attention to how it feels in my hand, because a multi-tool is something I may use for longer periods than I expect.
Performance That Matters to Me
The brushless motor is one of the biggest reasons I would choose this model. In my experience, brushless tools usually run more efficiently, last longer, and deliver better battery life. That matters when I’m working on a project and don’t want constant recharging. I also like that this tool is built for controlled, precise work, which helps me when I’m making flush cuts or working in tight spaces.
Battery and Cordless Convenience
I always prefer cordless tools when I need flexibility. With the 20V Max platform, I can use batteries I may already own if I’m already invested in DeWalt tools. That saves me money and keeps my workspace less cluttered. For me, cordless convenience is a big advantage, especially when I’m moving around a job site or working in areas without easy access to outlets.
Comfort and Handling
I pay close attention to grip and balance because a multi-tool can vibrate a lot during use. A comfortable handle and manageable weight make a real difference for me. If a tool feels awkward, I get tired faster and lose precision. This DeWalt model is the kind of tool I’d expect to feel solid and easy to control during detailed work.
Blade and Accessory Compatibility
One thing I always check is whether the tool accepts a wide range of blades and accessories. I want to be able to switch from cutting to sanding to scraping without hassle. A multi-tool is only as useful as its accessory support, so I look for a system that makes changes simple and keeps me productive.
Best Uses I’d Buy It For
If I were buying this tool, I’d use it for:
- Cutting trim and baseboards
- Making plunge cuts in drywall or wood
- Removing old caulk or adhesive
- Light sanding in tight corners
- Small remodeling and repair jobs
What I’d Watch Out For
Even though I like the idea of this tool, I’d still think about a few things before buying. I’d check whether it comes as a bare tool or with batteries and charger, since that affects the total cost. I’d also consider how often I’ll use it, because if I only need it occasionally, I may not need the highest-end setup.
My Buying Advice
If I already own DeWalt 20V batteries, this tool makes even more sense to me. I’d see it as a smart addition to my toolkit because it combines portability, power, and versatility. If I were shopping for a reliable oscillating multi-tool for home repairs, renovation work, or everyday contractor use, this would definitely be on my shortlist.
Final Thoughts
My overall impression is that the Dewalt 20V Max XR Brushless Cordless Oscillating Multi-Tool is a practical choice for anyone who wants one tool that can do many jobs well. I like that it balances performance and convenience, and I’d consider it a strong buy if I wanted a dependable cordless multi-tool for regular use.
Final Thoughts
After looking at the DEWALT 20V MAX XR Brushless Cordless Oscillating Multi-Tool, I think it stands out as a reliable and versatile tool for both DIY projects and professional use. My takeaway is that its brushless motor, cordless convenience, and strong performance make it a smart choice for cutting, sanding, and scraping tasks. If I wanted one multi-tool that could handle a wide range of jobs with less hassle, this would definitely be high on my list.
Author Profile

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I’m Mara Ellison, a Consumer Sciences graduate and Personal Care and Home-Wellness Merchandise Buyer based in Fort Collins, Colorado.
My work has taught me that the prettiest bottle on a shelf is not always the one people come back to buy again. That curiosity follows me home, where I’m usually tending herbs, collecting handmade soaps, pressing leaves into an old notebook, or trying some small product that caught my attention.
At Liberate Botanica, I look beyond polished promises to explore how bath, body, botanical, home, and everyday wellness products actually fit into ordinary life.
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