With names like Fein, Bosch, and Makita to compete with, you donโt necessarily expect to find the Kobalt 24V Max Oscillating Multi-Tool near the top of the cordless heap. But thatโs the surprising result we got in our head-to-head review when we compiled all the data. So just how did this Loweโs brand manage to engineer one of the top-performing models?
Pros
- Excellent cutting speed
- Brushless motor
- Excellent value
- Solid scores across the board
- Brushless motor
- 24V Max system uses aย 6-cell configuration instead of 5
Cons
- No kit option available
If youโre new to oscillating multi-tools, check out our beginnerโs guide to what they are and what to look for on them.
Feature Set
- Variable speed dial
- On/off switch (no trigger)
- Brushless motor
- LED light
The feature set on most oscillating tools is pretty basic aside from the accessory change mechanism. Kobalt checks off the two major things we look for โ an on/off switch (we prefer that over a trigger) and a variable speed dial. Youโll find an LED light on most cordless oscillating tools while the brushless motor is a nice bonus at this price point.
Ergonomics
Handle Design
The handle design on the Kobalt 24V Max Oscillating Multi-Tool is nice and slim, making it easy to wrap your hand around, even if you have smaller hands. Rubber overmoldย helps dampen the vibration and secures the grip.
Weight
At 3.5 pounds with the compact battery, Kobaltโs entry is right in the middle of the pack for weight. The heaviest cordless model was just under 5 pounds while the lightest was nearly half that at 2.59 pounds.
Accessory Changes
Kobalt keeps their accessory changes tool-free, which is an important feature our Pros insist on. Itโs not as easy as the hands-free Starlock system, though. Youโll need to flip the lever around on the top to loosen the clamp. You can twist the bolt and remove it if you like, but itโs not necessary.
Performance
Vibration
Vibration control is an area that Fein traditionally owns and that several manufacturers struggle in. Theย Kobalt 24V Max Oscillating Multi-Tool scored well when it came out, though its ranking has slipped some thanks to new models from Milwaukee, Skil, and Masterforce.
Noise Level
All of the multi-tools in our shootout were pretty loud while cutting, even outside in an open field where the noise wonโt bounce off the walls. The group ranged from 92 dB(A) to 104 dB(A) in our tests and Kobalt rolls in with 98 decibels.
Cutting Speed
With up to 20,000 OPM and a 1.8ยฐ oscillation angle (left and right), Kobalt is one of the fastest-cutting multi-tools we tested. It also laid down an impressive time on the PTR Oscillating Multi-Tool Test Track. At 1:40, only Bosch and Fein managed to throw down fast times, and they have the advantage of Starlock blade changes.
Hereโs what the Test Track entails:
- Undercutting a door jamb
- Cutting out drywall for an electrical box
- Cutting five finish nails to remove trim
- Removing an 18-inch line of grout
- Sanding a 6-inch section of 2ร4 pine stud
Along the way, we have to make two blade changes.
Price and Value
If you havenโt taken a look at Kobaltโs 24V Max lineup yet, theyโre producing tools at a reasonable price point and backing them up with a 5-year warranty. Theyโre quietly building out a very nice lineup and there are even advanced tools with the XTR line.
Theย Kobalt 24V Max Oscillating Multi-Tool will set you back $99 as a bare tool. There isnโt a kit option right now.
Kit Includes
- (3) 60-grit sanding papers
- (3) 120-grit sanding papers
- (3) 180-grit sanding papers
- Base plate set
- (3) plunge cut blades
- Scraper blade
- Grout removal blade
- Flush cut blade
- Soft bag
The Bottom Line
As we tested the Kobalt 24V Max oscillating multi-tool, there wasnโt a single area that left us disappointed. Sure, you can get lower vibration or faster blade changes. But Kobalt nails a solid value and has excellent cutting speed. If those are your highest priorities, itโs a big win.
Kobalt 24V Max Oscillating Multi-Tool Specifications
- Model: Kobalt KMT 124B-03
- Power Source: Kobalt 24V batteries
- No Load Speed: 11,000 โ 20,000
- Oscillation Angle: 1.8ยฐ
- Tested Weight: 3.5 pounds
- Warranty: 5 years
- Price: $99.00
