
Our Verdict
Our Analysis and Test Results
Drilling
When we put this mighty machine up to drilling through lumber with a spade bit, it cruised through the wood on speed two setting with ease, without binding one bit. This was easily the top performer for this portion of our review.
The M18 produced gleaming results again once we pulled out the solid wooden door and began using a 5" hole saw to reach the other side. With high speeds and unrelenting torque, it was able to gnaw through the thick wood in just 11 seconds, outpacing its competitors by over 5 seconds. One of our testers even remarked that the door stood “No chance”.
This drill continued its run of peak performance when it came to punching a hole through 16-gauge steel using two different sizes of twist bits. While using a smaller bit, the M18 Fuel was able to produce a hole in around 3 seconds, but once we switched to the larger diameter bit, we clocked a lightning-fast 0.7-second time. This drill effortlessly cut through the steel without stalling or catching, even when cutting through the last burr.
Driving
For the next portion of our review, we judged each drill based on effort, effectiveness, and ability to drive various screws and fasteners. During this metric, the M18 Fuel ranked at the top of a small crowd of its high-performance competitors.
For our lag screw test, the M18 drove the fastener down halfway before having to lower the gear speed. We switched to the lower gear, and it then drove the lag completely into our pilot hole without a hitch, earning perfect marks.
While driving standard wood screws, the 16 different clutch settings allowed for supreme torque control, preventing over- or underdriven screws. You can even fine-tune to either flush the heads with the surface or even sink them just under. Throughout our driving test, the M18 Fuel continually outpaced the competition and would be suitable for both at-home DIYers and daily professionals.
Battery Life
The M18 Fuel fell only slightly from its previously spotless scores, and completed about seven full cycles during our drilling/driving battery life test. We had to shift down a gear setting at the end of our 6th cycle to continue using its power, but it did continue to work for one more round.
The included 2 amp-hour battery may have fallen slightly short of the mark in terms of output efficiency, but during charging time, we were astonished. It went from empty to complete in a swift 25 minutes with the stock charger — much faster than comparable batteries.
Convenience
One of the most unique additions to the M18 Fuel is the integration of Milwaukee's auto-stop control feature. It functions as a stop lock whenever this fancy little drill endures a heavy skip, bind, or catch, further enhancing safety, particularly for wrists, elbows, and shoulders.
It is a heavier tool than others, tipping the scales at just over four pounds, which can cause some shoulder pain if your project requires work above your head. It does have two operating speeds and a chuck that can hold up to a ½" shank, giving a wider range in attachments. The M18 does come with a belt clip attached near the battery, and swapping batteries is pretty typical.
One feature we appreciate is the M18's battery level indicator, but it also comes with a hyper-bright LED light above the trigger. This tiny bulb provides ample light, but you will need to use the trigger to activate it for more than 10 seconds.
Should You Buy the M18 FUEL?
When it comes to top-of-the-line performance, the Milwaukee M18 Fuel is by far and away the best option, not to mention it's backed by a household manufacturer name that's synonymous with quality professional and DIY tools. This tool boasts impressive drilling and driving power, paired with reasonable battery life, resulting in a heavy-duty tool for demanding projects. It features a high-end safety mechanism that automatically locks the drill whenever it binds or catches. Whether you already own Milwaukee products or plan to build a fleet of cordless tools, the M18 line is a great one-stop shop for professional-grade performance and battery interchangeability. This skilled drill does come with a larger price tag, though, and it's a factor to consider before investing in this product or a complete set of tools. Overall, the M18 Fuel is hands down one of our favorite drills for peak performance.
What Other Drill Should You Consider?
If you don't need professional-grade tools and want to save some money, the Craftsman V20 1/2-In. Drill/Driver Kit CMCD700C1 is a fairly affordable drill for those on a tight budget. It has enough muscle to accomplish most at-home DIY tasks and only costs a fraction of the price. Alternatively, if you still need heaps of power for more challenging tasks and don't mind spending a few extra bucks, take a look at the high driving and drilling power of the Ryobi One+ HP 18V Brushless Drill/Driver.