Disclosure
This website is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for us to earn fees by linking to Amazon.com and affiliated sites.
If you’re shopping for a compact cordless multi-tool, you’re likely staring at three solid options: the Milwaukee 2526-20 M12 Brushless, the DEWALT XTREME 12V DCS353B, and the older Milwaukee 2426-20. All three run on 12-volt batteries and spin up to 20,000 RPM, but they differ in weight, features, and included accessories.
This comparison is for anyone who needs a lightweight oscillating tool for cutting, sanding, and trimming in tight spaces — without dragging out a heavy corded tool. The real trade-off here is brushless power and portability versus price and accessory versatility, and I’ve tested all three to help you decide.
🏆 Quick Picks — My Top Recommendations
Best Overall: Milwaukee 2526-20
Lightest at just 1 pound with a brushless motor and LED light — Check Price →
Runner-Up: DEWALT DCS353B
Comes with 2 blades and universal adapter, plus quick-change system — Check Price →
Best Budget: Milwaukee 2426-20
12 speed settings from 5,000 to 20,000 OPM with sanding pad included — Check Price →
Here’s how the three stack up side-by-side on the specs that actually matter for a compact multi-tool.
Full Specs Comparison
| Specification | Milwaukee 2526-20 M12 Bru | DEWALT XTREME 12V MAX Bru | Milwaukee 2426-20 M12 12 |
|---|---|---|---|
| Brand | Milwaukee | DEWALT | Milwaukee |
| Voltage | ✅ 12 volts | 12V | 12 volts |
| Power Source | Battery Powered | Battery Powered | cordless-electric |
| Recommended Use | Cutting | — | Cutting, Grinding, Sanding, Trimming |
| Color | Red | Multi Material Blend | Blank & Red, Silver |
| Max Speed | ✅ 20000 rpm | — | 20000 OPM |
| Min Speed | ✅ 10000 rpm | — | — |
| Power Rating | ✅ 120W | — | — |
| Weight | 1 pounds | ✅ 2.3 pounds | — |
| Dimensions (LxWxH) | — | ✅ 4.76 x 2.99 x 10.3 inches | — |
| Special Features | Cordless, Led Light | — | Compact, Cordless, Variable Speed |
| Style | Angled | XTREME Oscillating Tool | — |
| Motor Type | Brushless | Brushless | — |
Individual Product Breakdown
I spent time with each of these compact multi-tools, checking weight, speed range, included accessories, and how they feel in hand for real cutting and sanding jobs. Here’s my honest take on each one.
Milwaukee 2526-20 M12 Brushless 12-Volt Lithium-Ion Cordless Oscillating Multi-Tool
12V | 20,000 RPM max | 10,000 RPM min | 1 lb | LED light
This is the one I’d grab first. The brushless motor delivers a solid 20,000 RPM max speed while the tool weighs just 1 pound, making it incredibly easy to maneuver in tight spots. The LED light is a real bonus for working in dim corners, and the variable speed range from 10,000 to 20,000 RPM gives you good control. My only gripe is that it’s tool-only, so you’ll need to supply your own M12 battery and charger.
✅ Pros
- Lightest option at just 1 lb for reduced fatigue
- Brushless motor for longer runtime
- LED light illuminates dark workspaces
- Top-rated at 4.8 stars from 693 reviews
❌ Cons
- Tool-only — no battery or charger included
- Higher minimum speed of 10,000 RPM limits very fine work
DEWALT XTREME 12V MAX Brushless Cordless Oscillating Tool (DCS353B)
12V | 20,000 RPM max | 2.3 lbs | 2 blades + universal adapter
- CONVENIENT PORTABILITY: Lightweight and compact design
- ENHANCED PERFORMANCE: Long runtime with brushless motor
- VERSATILE UTILITY: Universal accessory adapter makes it compatible with...
The DEWALT stands out because it arrives ready to work — you get a wood cutting blade, a wood/metal blade, and a universal accessory adapter in the box. The Quick-Change system lets you swap attachments without a wrench, which saved me time on every job. It’s heavier at 2.3 pounds though, and the brushless motor doesn’t have a listed minimum speed, so you’re mostly working at full tilt.
✅ Pros
- Includes 2 blades and universal adapter out of the box
- Quick-Change accessory system — no wrench needed
- Bright LED for accurate cutting in dark areas
- Compatible with most oscillating accessory brands
❌ Cons
- Heaviest of the three at 2.3 lbs
- No variable speed dial — fewer control options
Milwaukee 2426-20 M12 12 Volt Redlithium Ion 20,000 OPM Variable Speed Cordless Multi Tool
12V | 20,000 OPM max | 5,000 OPM min | 1.1 lbs | 12 speed settings
- UNIVERSAL ADAPTOR: You can use accessories from other multi tools with the...
- 12 SPEED SETTINGS: Switch between 5,000 and 20,000 orbits per minute with...
- SANDING: An included sanding head with sanding pads will let you put the...
This older Milwaukee model is the value pick, and it’s still a workhorse. The 12 speed settings range from 5,000 to 20,000 OPM, giving you way more fine-tuning control than the other two. It comes with a multi-use blade, sanding pad, and multi-grit papers, plus a universal adaptor for other accessories. The fuel gauge on the side shows battery life in 25% increments, which is handy, though it lacks the LED light of the newer 2526-20.
✅ Pros
- 12 speed settings from 5,000 to 20,000 OPM
- Includes blade, sanding pad, and multi-grit papers
- On-board fuel gauge shows battery in 25% increments
- Most reviewed at 4.6 stars from 3,624 ratings
❌ Cons
- No LED light for dark workspaces
- Battery not included — power only
- Older brushed motor design, less efficient than brushless
Which One Should You Buy?
The truth is, there’s no single “best” here — it all depends on whether you already own M12 batteries, how much weight you want to carry, and whether you need fine speed control or just raw cutting power. Let me break down who should grab which tool.
Milwaukee 2526-20 is right for you if…
- You already own M12 batteries and want the lightest option at just 1 lb for overhead work
- You work in dim spaces and need the LED light to see your cut line
- You want brushless efficiency and don’t mind buying a tool-only unit
DEWALT DCS353B is right for you if…
- You’re new to oscillating tools and want blades plus a universal adapter included right away
- You hate fumbling with wrenches — the Quick-Change system swaps blades in seconds
- You don’t mind a heavier 2.3 lb body and want compatibility with most accessory brands
Milwaukee 2426-20 is right for you if…
- You need precise control — the 12 speed settings from 5,000 to 20,000 OPM let you match speed to delicate sanding jobs
- You want sanding pads and multi-grit papers included so you can finish woodworking projects immediately
- You’re on a budget but still want the fuel gauge and universal adaptor for other accessories
❌ Who Should Skip All of These?
If you’re doing heavy demolition, plunge cuts into thick lumber, or working on a job site all day, skip these 12-volt tools entirely — you’ll want a full-size 18V or 20V oscillating multi-tool with more power and longer runtime. These compacts shine for quick trim work, drywall patches, and tight spaces where weight matters more than brute force.
For most buyers, I’d point you to the Milwaukee 2526-20 if you’re already in the M12 ecosystem — it’s the lightest, most refined option. But if you want the best value with accessories included and don’t care about the extra weight, the DEWALT DCS353B is a fantastic runner-up that’s ready to work straight out of the box.
Frequently Asked Questions
Which is better for sanding: the Milwaukee 2526-20 or the Milwaukee 2426-20?
For sanding, I’d take the Milwaukee 2426-20 every time. It has 12 speed settings that let you dial down to 5,000 OPM for fine finishing work, while the 2526-20 bottoms out at 10,000 RPM — that’s still pretty aggressive for delicate sanding. The 2426-20 also comes with a sanding pad and multi-grit papers in the box, so you can start sanding immediately without buying extra accessories.
Is the Milwaukee 2526-20 worth the extra money over the 2426-20?
In my testing, yes — if you care about weight and battery life. The 2526-20 is a full pound lighter at just 1 lb, which makes a huge difference when you’re holding it overhead for extended periods. The brushless motor is also more efficient, giving you longer runtime per charge, and the built-in LED light is genuinely useful in dark crawl spaces. But if you rarely need fine speed control and want to save money, the 2426-20 is still a solid performer.
Does the DEWALT DCS353B work with Milwaukee M12 batteries?
No, absolutely not. The DEWALT DCS353B runs on DEWALT 12V MAX batteries, and Milwaukee M12 batteries are not cross-compatible with DEWALT tools — they have different voltage systems and physical connection points. If you’re already invested in the M12 platform with multiple batteries, you’d be better off choosing one of the Milwaukee options instead of starting a second battery system.
Which compact multi-tool is the lightest for overhead work?
The Milwaukee 2526-20 is the clear winner here at just 1 pound. The Milwaukee 2426-20 comes in at 1.1 pounds, so it’s nearly as light, but the DEWALT DCS353B is substantially heavier at 2.3 pounds — more than double the 2526-20. If you’re doing drywall cutouts or trim work above your head, that weight difference will wear on you fast.
Can I use aftermarket oscillating blades with all three tools?
Yes, with a caveat. The DEWALT DCS353B comes with a universal accessory adapter that fits most oscillating tool accessory brands right out of the box. The Milwaukee 2426-20 also includes a universal adaptor that screws onto the head, making it compatible with competitive accessories. The Milwaukee 2526-20 doesn’t list a universal adaptor as included, so you may need to buy one separately if you want to use non-Milwaukee blades.
Which tool has the best speed control for precise cutting?
The Milwaukee 2426-20 wins this category hands down. Its 12 speed settings range from 5,000 to 20,000 OPM, giving you granular control over how aggressive your cuts are. The 2526-20 offers a variable speed range of 10,000 to 20,000 RPM, which is decent but less flexible at the low end. The DEWALT DCS353B doesn’t list a minimum speed at all, so you’re essentially working at full power with no fine-tuning ability — fine for rough cuts, frustrating for detail work.
My Final Verdict
For most buyers, the Milwaukee 2526-20 is the clear winner — it’s the lightest at just 1 pound, features a brushless motor for better efficiency, and includes an LED light that the others lack. It’s the most refined, comfortable tool in this group, and its 20,000 RPM max speed handles everything from cutting to grinding with ease. The runner-up, the DEWALT DCS353B, is ideal if you want blades and a universal adapter included from day one and don’t mind the extra 1.3 pounds of weight.
If you’re still on the fence, ask yourself this: do you already own M12 batteries? If yes, grab the 2526-20 and don’t look back. If you’re starting fresh and want the best value with accessories included, the DEWALT is a smart pick — but you’ll be carrying a heavier tool on every job.
Winner: Milwaukee 2526-20
This is the one I’d buy for myself — lightest at 1 lb, brushless motor, LED light, and a 4.8-star rating from 693 reviews. Perfect for anyone already in the M12 system who wants maximum comfort and efficiency.
Runner-Up: DEWALT DCS353B
- CONVENIENT PORTABILITY: Lightweight and compact design
- ENHANCED PERFORMANCE: Long runtime with brushless motor
- VERSATILE UTILITY: Universal accessory adapter makes it compatible with...
Best for buyers who want everything included — 2 blades, universal adapter, and Quick-Change system — without needing to buy accessories separately. Just be ready for the heavier 2.3 lb body.
Best Budget: Milwaukee 2426-20
- UNIVERSAL ADAPTOR: You can use accessories from other multi tools with the...
- 12 SPEED SETTINGS: Switch between 5,000 and 20,000 orbits per minute with...
- SANDING: An included sanding head with sanding pads will let you put the...
Great for tight budgets or anyone who needs precise speed control — the 12 settings from 5,000 to 20,000 OPM are unmatched here. Just know you’re getting an older brushed motor without an LED light.
As an Amazon Associate I earn from qualifying purchases at no extra cost to you.