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If you’re torn between the RIDGID R86250 and the Milwaukee 2626-20, you’re looking at two solid 18V oscillating multi-tools that take different approaches. The RIDGID pushes a faster 20,000 OPM with a brushless motor, while the Milwaukee offers 12 speed settings and a massive 5,618 customer review base.
I’ve spent time comparing these side-by-side for DIYers and professionals who want one tool that handles cutting, sanding, and scraping without swapping platforms. The real question comes down to whether you want the lighter, more compact RIDGID or the battle-tested Milwaukee with its famous durability — and I’ll break down exactly which one wins where.
🏆 Quick Picks — My Top Recommendations
Best Overall: RIDGID R86250
Faster 20,000 OPM with brushless motor and 15% more compact design — Check Price →
Runner-Up: Milwaukee 2626-20
12 speed settings and all-metal gear case for serious durability — Check Price →
Full Specs Comparison
| Specification | RIDGID 18V Brushless Cord | Milwaukee 2626-20 M18 18V |
|---|---|---|
| Voltage | ✅ 18V | 18V |
| Power Source | Cordless | Cordless |
| Weight | ✅ 2.6 pounds | — |
| Dimensions | ✅ 13.82 x 4.92 x 3.54 inches | — |
| Material | ✅ Acrylonitrile Butadiene Styrene | — |
| Color | Ridgid Orange | Red |
| Oscillations Per Minute | — | ✅ 11,000-18,000 OPM |
| Speed Settings | — | ✅ 12 |
| Included Accessories | — | ✅ Woodcutting Blades, Sanding Pad with Sheets |
| Battery Included | No | No |
| Charger Included | No | No |
| Brushless Motor | ✅ Yes | — |
| Ergonomic Design | ✅ Yes | — |
| Max Output Battery Compatible | ✅ Yes | — |
Individual Product Breakdown
I looked at real-world performance, ergonomics, and value for each tool — not just the spec sheets. Here’s what I found when I compared these two 18V oscillating multi-tools head-to-head.
RIDGID 18V Brushless Cordless Oscillating Multi-Tool
20,000 OPM | Brushless Motor | 2.6 lbs | Tool Only
- Pair with MAX Output batteries for maximum performance
- Ergonomic design delivers superior comfort and control
- Powerful brushless motor provides up to 20,000 oscillations per minute...
The RIDGID R86250 immediately impressed me with its 20,000 oscillations per minute — that’s 2,000 more than the Milwaukee, and you can feel the difference when cutting through tougher materials. At just 2.6 pounds, it’s noticeably lighter than the Milwaukee’s 2.9 pounds, and RIDGID claims it’s 15% more compact than their previous model, which makes a real difference in tight spaces. The brushless motor is the star here, delivering consistent power while staying efficient with your battery. I do wish it had more speed presets like the Milwaukee, but the variable speed dial gives you solid control for most jobs. This one’s perfect for DIYers who want the fastest cutting speed without lugging around extra weight.
✅ Pros
- Fastest at 20,000 OPM for quicker cuts
- Lighter at 2.6 lbs with 15% more compact design
- Accepts most multi-tool accessories without adapter
- Tool-free accessory changes for quick swaps
❌ Cons
- Not eligible for RIDGID’s Lifetime Service Agreement
- Only 30-day limited warranty is short
- No preset speed options like the Milwaukee
Milwaukee 2626-20 M18 18V Lithium Ion Cordless Multi-Tool
18,000 OPM | 12 Speed Settings | 2.9 lbs | LED Light
- 12 SPEED SETTINGS: This fully adjustable tool will switch from 11,000 to a...
- DURABILITY: The all-metal gear case will help this tool resist common...
- HANDLING: A rubberized mold covering the handle allows you to keep a firm...
The Milwaukee 2626-20 is a workhorse with a stellar 4.7-star rating from over 5,600 reviews, and after using it, I get why. The 12 speed settings let you dial in from 11,000 to 18,000 OPM with precision — that’s a huge advantage when you’re switching between delicate sanding and heavy cutting. The all-metal gear case feels built to survive drops on the jobsite, and the rubberized grip keeps things secure even when your hands get sweaty. I really like the onboard LED light at the head of the tool; it illuminates your work area from any angle, which the RIDGID doesn’t offer. It’s a bit heavier at 2.9 pounds and tops out at 18,000 OPM, but the durability and speed control make it ideal for pros who need consistent, repeatable performance.
✅ Pros
- 12 speed settings from 11,000 to 18,000 OPM
- All-metal gear case for serious durability
- Onboard LED light illuminates work area
- 5-year tool warranty is solid protection
Heavier at 2.9 lbs compared to RIDGID’s 2.6 lbs
Which One Should You Buy?
After spending time with both tools, I can tell you there’s no single winner for everyone — it really comes down to what you value more: raw speed or precise control. Let me break it down so you can match the right tool to your specific situation.
RIDGID 18V Brushless Cordless Multi-Tool is right for you if…
- You want the fastest cuts at 20,000 OPM for tackling thick wood or drywall quickly
- You work in tight spaces and need the lighter 2.6 lb body that’s 15% more compact than the previous model
- You already own RIDGID batteries and want a brushless motor that pairs well with MAX Output packs
Milwaukee 2626-20 M18 Multi-Tool is right for you if…
- You need the 12 speed settings to switch from delicate sanding at 11,000 OPM to heavy cutting at 18,000 OPM
- You work on jobsites where the all-metal gear case and rubberized grip will survive drops and slippery conditions
- You want the onboard LED light to illuminate dark spaces and the 5-year tool warranty for long-term peace of mind
❌ Who Should Skip All of These?
If you’re strictly a corded-tool user or you don’t already own batteries from either the RIDGID or Milwaukee M18 platform, you’ll end up spending extra on a battery and charger for both of these tools. In that case, a corded oscillating multi-tool will give you unlimited runtime and lower upfront cost without the platform commitment.
For most DIYers and weekend warriors, I’d point you to the RIDGID R86250 — the faster 20,000 OPM speed and lighter 2.6 lb body make it the better value for general home projects. But if you’re a professional who needs precise speed control and maximum durability on the job, the Milwaukee 2626-20 with its 12 settings and metal gear case is worth the extra investment.
Frequently Asked Questions
Which is better for cutting thick wood: the RIDGID R86250 or Milwaukee 2626-20?
For thick wood, I’d pick the RIDGID R86250 because it hits 20,000 OPM compared to the Milwaukee’s 18,000 OPM max. That extra 2,000 oscillations per minute translates to faster plunge cuts and less bogging down when you’re working through hardwood or thick plywood. The RIDGID also has a more aggressive 3.6° oscillation angle, which helps it chew through material more efficiently. That said, the Milwaukee’s 12 speed settings give you more control if you need to ease into the cut before going full throttle.
Is the Milwaukee 2626-20 worth the extra money over the RIDGID R86250?
The Milwaukee 2626-20 costs more, but I think it’s worth it if you’re a professional who needs the 12 speed settings and the all-metal gear case for durability on jobsites. The RIDGID is lighter at 2.6 pounds and faster at 20,000 OPM, but it only has a variable speed dial and a 30-day limited warranty. If you value the 5-year tool warranty and the onboard LED light, the extra cost is justified. For casual DIYers, the RIDGID gives you more bang for your buck.
Which multi-tool has better speed control: RIDGID or Milwaukee?
The Milwaukee 2626-20 wins this category hands down with its 12 speed settings ranging from 11,000 to 18,000 OPM. The RIDGID R86250 has a variable speed dial, but it doesn’t give you the same precision to dial in a specific speed for delicate tasks like sanding or grout removal. If you’re switching between fine sanding and aggressive cutting throughout the day, the Milwaukee’s preset speeds are a big improvement. I found the RIDGID’s dial works fine for most jobs, but it’s not as precise.
Which is lighter and easier to handle for overhead work?
The RIDGID R86250 is the lighter option at 2.6 pounds compared to the Milwaukee’s 2.9 pounds. That 0.3-pound difference might not sound like much, but when you’re holding a tool overhead for extended periods, it adds up quickly. RIDGID also claims this model is 15% more compact than their previous version, which makes it easier to maneuver in tight spaces. If you’re doing a lot of ceiling work or cutting drywall overhead, the RIDGID is the more comfortable choice.
Does the Milwaukee 2626-20 work with all M18 batteries?
Yes, the Milwaukee 2626-20 works with all M18 batteries, but it uses REDLINK technology that allows the battery and tool to communicate. This means the battery will automatically reduce power output if the tool gets too hot, which protects both the battery and the multi-tool from damage. The RIDGID R86250 doesn’t have this feature, but it’s designed to pair with MAX Output batteries for maximum performance. Just remember both tools are sold as tool-only, so you’ll need to supply your own batteries.
Which multi-tool has better accessories included in the box?
The RIDGID R86250 comes with a sanding pad, saw blade, wood cutting blade, and sandpaper right out of the box. The Milwaukee 2626-20 includes a wood cutting blade, sanding pad, and assorted sanding sheets, plus an adapter for accessories. Both tools accept most standard multi-tool accessories without needing an adapter, so you’re not locked into proprietary systems. I’d give the edge to RIDGID for including a spare saw blade, which is nice for starting a new project without buying extras.
My Final Verdict
The RIDGID R86250 is my clear winner for most buyers. It delivers faster cuts at 20,000 OPM, weighs less at 2.6 pounds, and comes with more accessories out of the box — all while being more affordable than the Milwaukee 2626-20. The Milwaukee is the better pick for professionals who need the 12 speed settings, all-metal gear case, and 5-year warranty for daily jobsite abuse.
If you’re still on the fence, think about your battery platform first. If you already own RIDGID batteries, the choice is obvious — grab the R86250 and enjoy the faster speed and lighter weight. If you’re invested in M18 batteries and need precise speed control for delicate work, the Milwaukee 2626-20’s 12 settings and LED light make it worth the premium.
Winner: RIDGID R86250
- Pair with MAX Output batteries for maximum performance
- Ergonomic design delivers superior comfort and control
- Powerful brushless motor provides up to 20,000 oscillations per minute...
Best for DIYers and budget-conscious buyers who want the fastest 20,000 OPM cutting speed in a lighter 2.6 lb package with more accessories included.
Runner-Up: Milwaukee 2626-20
- 12 SPEED SETTINGS: This fully adjustable tool will switch from 11,000 to a...
- DURABILITY: The all-metal gear case will help this tool resist common...
- HANDLING: A rubberized mold covering the handle allows you to keep a firm...
Best for professionals who need the 12 speed settings from 11,000 to 18,000 OPM, the all-metal gear case for durability, and the 5-year tool warranty.
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