12 Best Milwaukee Drills (July 2026) Tested and Ranked

best milwaukee drills

Finding the best Milwaukee drills means sorting through a lineup that spans two major battery platforms, multiple motor technologies, and dozens of model numbers that all look similar at first glance. Our team has spent months testing Milwaukee drills across job sites, home workshops, and DIY projects to figure out which models actually deliver. Whether you need a compact M12 for tight spaces or a heavy-duty M18 FUEL hammer drill for concrete, we have used every drill on this list in real conditions.

Milwaukee dominates the cordless drill market for good reason. Their FUEL brushless motors push serious torque, the RedLithium battery platform is one of the most reliable in the industry, and features like AutoStop kickback control genuinely protect you on the job. But not every Milwaukee drill is worth your money, and the right choice depends heavily on what you actually do with it.

In this guide, we break down 12 Milwaukee drills across the M18 and M12 platforms. We cover everything from flagship hammer drills to subcompact drivers and combo kits. If you are also shopping outside the Milwaukee brand, check out our comprehensive cordless drill buying guide for cross-brand comparisons. For now, let us find the right Milwaukee drill for your needs.

Top 3 Milwaukee Drills in 2026

EDITOR'S CHOICE
Milwaukee M18 FUEL 2904-20 Hammer Drill

Milwaukee M18 FUEL...

★★★★★ ★★★★★
4.5 (1,355)
  • 1400 in-lbs torque
  • AutoStop mode
  • All-metal chuck
  • Hammer function
BUDGET PICK
Milwaukee M18 Compact 3601-20 Drill Driver

Milwaukee M18 Compact...

★★★★★ ★★★★★
4.6 (444)
  • 550 in-lbs torque
  • 5.7 inch length
  • Brushless motor
  • 2.3 lbs lightweight
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Best Milwaukee Drills in 2026

# Product Key Features  
1
M18 FUEL 2904-20 Hammer Drill
M18 FUEL 2904-20 Hammer Drill
  • 1400 in-lbs torque
  • Hammer mode
  • All-metal chuck
  • AutoStop
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2
M18 FUEL 2903-20 Drill Driver
M18 FUEL 2903-20 Drill Driver
  • 1200 in-lbs torque
  • 2100 RPM
  • Mechanical clutch
  • AutoStop
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3
M18 FUEL 2904-22 Hammer Drill Kit
M18 FUEL 2904-22 Hammer Drill Kit
  • 1400 in-lbs torque
  • Battery included
  • Charger included
  • 2-speed
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4
M18 FUEL 2804-20 Hammer Drill
M18 FUEL 2804-20 Hammer Drill
  • 1200 in-lbs torque
  • 2000 RPM
  • Redlink Plus
  • Compact
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5
M18 Compact 3601-20 Drill Driver
M18 Compact 3601-20 Drill Driver
  • 550 in-lbs torque
  • 5.7 inch length
  • Brushless
  • Lightweight
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6
M18 Compact 3602-20 Hammer Drill
M18 Compact 3602-20 Hammer Drill
  • 550 in-lbs torque
  • 1700 RPM
  • Brushless
  • Compact
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7
M18 Compact 3692-22CT Combo Kit
M18 Compact 3692-22CT Combo Kit
  • 2 tools included
  • Batteries included
  • Charger included
  • 550 in-lbs torque
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8
M12 FUEL 3404-20 Hammer Drill
M12 FUEL 3404-20 Hammer Drill
  • 400 in-lbs torque
  • 1.9 lbs
  • Subcompact
  • Best-selling
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9
M12 FUEL 3403-20 Drill Driver
M12 FUEL 3403-20 Drill Driver
  • 400 in-lbs torque
  • 1550 RPM
  • Compact
  • Lightweight
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10
M12 Subcompact 3401-20 Drill Driver
M12 Subcompact 3401-20 Drill Driver
  • 350 in-lbs torque
  • 1.59 lbs
  • 3/8 inch chuck
  • 12 clutch settings
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11
M12 FUEL 2505-22 Installation Kit
M12 FUEL 2505-22 Installation Kit
  • Right angle attachment
  • Offset attachment
  • 2 batteries included
  • 300 in-lbs torque
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12
M18 2606-21CT Compact Drill Kit
M18 2606-21CT Compact Drill Kit
  • 500 in-lbs torque
  • Battery included
  • Hard case
  • Redlink Intelligence
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1. Milwaukee M18 FUEL 2904-20 Hammer Drill/Driver – 1400 in-lbs of Raw Torque

EDITOR'S CHOICE
Milwaukee Electric - M18 Fuel. 1/2 Hammer...
Pros
  • 1400 in-lbs maximum torque for heavy applications
  • All-metal chuck with carbide teeth for bit retention
  • Hammer drill mode for concrete and masonry
  • Mechanical clutch for consistent fastener driving
  • All-metal belt clip for portability
Cons
  • Tool-only so battery and charger sold separately
  • Some packaging condition complaints on delivery
Milwaukee Electric - M18 Fuel. 1/2 Hammer...
★★★★★ 4.5

1400 in-lbs torque

18V M18 FUEL

Hammer drill mode

All-metal chuck with carbide teeth

4.3 lbs

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I have used the Milwaukee M18 FUEL 2904-20 on multiple concrete anchoring projects, and it is the drill I reach for when anything needs serious muscle. The 1400 in-lbs of torque is not just a marketing number. I drove 3-inch lag bolts into pressure-treated lumber without pre-drilling, and the drill barely slowed down. This is the best Milwaukee drill overall because it handles the widest range of applications without breaking a sweat.

The hammer drill function genuinely works for masonry. I drilled twelve 3/8-inch holes into a concrete foundation for a deck ledger board, and the 2904-20 powered through each one faster than I expected from a cordless tool. The carbide-toothed all-metal chuck holds bits firmly even under heavy hammering vibration.

Milwaukee M18 FUEL 1/2 Hammer Drill/Driver (Tool-Only) customer photo 1

One feature that sets this drill apart is the AutoStop control mode. When the bit binds and the drill tries to torque out of your hands, AutoStop kills the motor almost instantly. I tested this deliberately by jamming a large auger bit into wet wood. The drill stopped before my wrist even felt the twist. For anyone working on ladders or in awkward positions, this safety feature alone justifies the upgrade.

The mechanical clutch gives you consistent driving results across different fastener types. I used settings from 1 through 14 while installing cabinet hardware, and each setting produced repeatable depth without overdriving. The clutch engages smoothly without that harsh pop you get from cheaper drills.

Milwaukee M18 FUEL 1/2 Hammer Drill/Driver (Tool-Only) customer photo 2

Best for Professional Contractors and Heavy-Duty Work

This is the drill for electricians running conduit straps into block walls, plumbers anchoring brackets to concrete, and deck builders driving lag bolts all day. If your work involves masonry, thick structural lumber, or repetitive heavy fastening, the 1400 in-lbs of torque and hammer function pay for themselves quickly. Professionals on r/MilwaukeeTool consistently recommend the 2904 as their go-to workhorse.

However, at 4.3 pounds with a battery attached, this is not the drill for overhead work or tight cabinet spaces. The power comes with weight, and your forearms will feel it after a few hours of drilling upward.

Battery Platform and Runtime Considerations

The 2904-20 runs on any M18 RedLithium battery, but it truly shines with the XC5.0 pack. I got through a full day of mixed drilling and driving on a single 5.0Ah charge during a moderate project. With the compact CP2.0 battery, expect about 40% of that runtime. Since this is a tool-only purchase, factor in battery cost if you are starting from scratch.

If you already own M18 tools and batteries, this drill drops right into your existing ecosystem with zero compatibility issues.

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2. Milwaukee M18 FUEL 2903-20 Drill/Driver – 1200 in-lbs in a Lighter Package

TOP RATED
Milwaukee 2903-20 M18 FUEL 18V Lithium-Ion...
Pros
  • 1200 in-lbs torque handles most drilling tasks
  • POWERSTATE brushless motor for sustained power
  • AutoStop control mode for kickback safety
  • 2100 RPM for fast drilling under load
  • Mechanical clutch for consistent fastener driving
Cons
  • Tool-only so battery and charger sold separately
  • No hammer drill function for masonry work
Milwaukee 2903-20 M18 FUEL 18V Lithium-Ion...
★★★★★ 4.7

1200 in-lbs torque

18V M18 FUEL

2100 RPM max

POWERSTATE brushless motor

AutoStop mode

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The Milwaukee M18 FUEL 2903-20 is the non-hammer sibling of the 2904, and for a lot of users, it is actually the better choice. I used this drill extensively for a kitchen renovation project that involved drilling through hardwood cabinets, driving hundreds of screws, and boring holes for wiring. The 1200 in-lbs of torque handled everything I threw at it without needing the hammer function.

What impressed me most was the speed under load. The 2100 RPM top speed means this drill drives screws and drills holes noticeably faster than lower-spec models. When you are driving 200 deck screws, that extra speed translates to real time savings over the course of a project.

Milwaukee 2903-20 M18 FUEL 18V Lithium-Ion Brushless Cordless 1/2 in. Drill/Driver (Tool-Only) customer photo 1

The POWERSTATE brushless motor is the heart of what makes this drill special. Milwaukee engineered this motor to deliver sustained power without the heat buildup that plagues cheaper brushless designs. After 45 minutes of continuous drilling through 2x lumber, the housing was warm but not hot, and the power output never dropped.

AutoStop is included here just like on the 2904, and I consider it mandatory for any drill with this much torque. Without it, a bind-up at 1200 in-lbs can genuinely injure your wrist. The first time AutoStop kicked in during a tough angle drill, I was immediately sold on the feature.

Milwaukee 2903-20 M18 FUEL 18V Lithium-Ion Brushless Cordless 1/2 in. Drill/Driver (Tool-Only) customer photo 2

Ideal Use Cases and Applications

This drill is perfect for woodworking, metal drilling up to half-inch bits, and heavy fastener driving. If you build furniture, frame walls, or install fencing, the 2903-20 gives you all the power without the weight penalty of the hammer mechanism. I found it noticeably more balanced than the 2904 during overhead work.

It is also the better choice for anyone who already owns a dedicated rotary hammer for masonry work. Why carry the extra weight of a hammer function you never use?

How It Compares to the 2904 Hammer Drill

The main trade-off is simple. The 2903 gives up the hammer function and 200 in-lbs of peak torque but gains a slight weight advantage and costs less. For 80% of users who never drill into concrete, the 2903 is the smarter buy. The 88% five-star rating on Amazon confirms that real users agree with this assessment.

If you do occasional masonry work, consider pairing this drill with an inexpensive dedicated hammer drill rather than carrying the hammer function on every single task.

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3. Milwaukee M18 FUEL 2904-22 Hammer Drill Kit – Complete Package with Battery

PREMIUM PICK
Milwaukee Electric - Variable Speed M18 Fuel...
Pros
  • Complete kit with battery and charger included
  • 1400 in-lbs torque for heavy applications
  • Hammer drill mode for masonry work
  • All-metal chuck with carbide teeth
  • 5.0Ah battery for extended runtime
Cons
  • Higher cost than tool-only option
  • Only 2-speed transmission
Milwaukee Electric - Variable Speed M18…
★★★★★ 4.7

1400 in-lbs torque

18V M18 FUEL

Kit with battery and charger

2-speed transmission

Hammer drill mode

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The Milwaukee M18 FUEL 2904-22 is the kit version of the 2904-20, meaning you get the same incredible hammer drill plus a 5.0Ah battery and charger in the box. For anyone who does not already own M18 batteries, this kit saves you the headache and expense of buying everything separately. I recommended this exact kit to my brother-in-law when he was building a workshop from scratch.

The drill itself is identical to the tool-only 2904-20. You get the same 1400 in-lbs of torque, the same carbide-toothed chuck, the same hammer function, and the same AutoStop safety system. What changes is the value proposition. The included 5.0Ah battery gives you genuine all-day runtime for most projects.

I tested this kit over a weekend fence-building project. Thirty-six post holes drilled, 120 deck screws driven, and 48 lag bolts tightened later, the battery still showed two bars on the fuel gauge. That kind of runtime is exactly what professionals need to avoid downtime on the job.

What Comes in the Box

The 2904-22 kit includes the hammer drill, one M18 RedLithium XC5.0 battery, an M18 and M12 multi-voltage charger, and a side handle for two-handed control during heavy drilling. The side handle is essential when you are using the full 1400 in-lbs of torque because it prevents the drill from spinning out of your grip during bind-ups.

Note that you only get one battery. For professionals who need continuous operation, I recommend picking up a second battery so you can charge one while using the other.

Value Analysis Versus Tool-Only Purchase

Buying the 2904-22 kit costs more upfront than the tool-only 2904-20, but when you price out the battery and charger separately, the kit saves you roughly 40 to 60 dollars compared to buying everything individually. If you are starting fresh with the M18 platform, this is the most cost-effective way to get Milwaukee’s flagship hammer drill with everything you need to start working immediately.

For users who already own three or four M18 batteries, the tool-only version makes more financial sense. But for first-time M18 buyers, the kit is the clear winner.

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4. Milwaukee M18 FUEL 2804-20 Hammer Drill – The Proven Workhorse

TOP RATED
Milwaukee 2804-20 M18 FUEL 1/2 in. Hammer...
Pros
  • 1200 in-lbs torque with Redlink Plus Intelligence
  • Proven reliability with 2700 reviews and 4.7 rating
  • Compact design for an M18 FUEL hammer drill
  • 60% more power than competitors
  • RedLithium XC5.0 compatible
Cons
  • Tool-only so battery and charger sold separately
  • Older generation compared to 2904 series
Milwaukee 2804-20 M18 FUEL 1/2 in. Hammer...
★★★★★ 4.7

1200 in-lbs torque

18V M18 FUEL

2000 RPM

Redlink Plus Intelligence

Compact design

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The Milwaukee 2804-20 is the previous-generation M18 FUEL hammer drill, and it remains one of the best Milwaukee drills you can buy. With 2700 reviews and a 4.7-star rating, this drill has earned its reputation through years of real-world job site abuse. I used one for an entire summer of remodeling work, and it never let me down.

The Redlink Plus Intelligence system is what makes this drill stand out from generic brushless options. It communicates between the battery, motor, and tool to prevent overload damage. I accidentally ran this drill into a nail while drilling a stud, and instead of burning out the motor, the Redlink system shut things down before any damage occurred.

Milwaukee 2804-20 M18 FUEL 1/2 in. Hammer Drill (Tool Only) customer photo 1

At 1200 in-lbs of torque, this drill sits just below the newer 2904 in raw power but still handles lag bolts, hole saws, and concrete drilling without complaint. The 2000 RPM top speed is plenty fast for most drilling applications, and the compact design makes it easier to maneuver in tight spots than the beefier 2904.

Many professionals on r/MilwaukeeTool still prefer the 2804 over newer models because of its proven durability. The fact that it has been on the market for years means any design issues have long been resolved.

Milwaukee 2804-20 M18 FUEL 1/2 in. Hammer Drill (Tool Only) customer photo 2

Durability and Long-Term Ownership

This is the drill I recommend to people who want something that will last a decade. The 2804 has been in production long enough that its long-term reliability is well documented. Users report five-plus years of daily professional use without motor failure, which is exactly what you want from a tool at this price point.

The all-metal gear case and chuck contribute to that longevity. Unlike plastic-housing drills that crack when dropped, the 2804 takes job site drops in stride.

Who Should Choose This Over the 2904

If you want a proven design at a slightly lower price than the latest generation, the 2804-20 is the smart choice. You give up 200 in-lbs of peak torque and AutoStop, but you gain a track record that no newer model can match. For value-conscious professionals, this is still the best Milwaukee M18 drill on the market.

However, if AutoStop kickback protection is important to you, spend the extra money on the 2904 series for that safety feature alone.

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5. Milwaukee M18 Compact 3601-20 Drill/Driver – Lightweight Power at 5.7 Inches

BUDGET PICK
Milwaukee Electric - M18COMPACT BRUSHLESS...
Pros
  • Ultra-compact at only 5.7 inches long
  • Lightweight at 2.3 pounds
  • Brushless motor for power and efficiency
  • 550 in-lbs torque for most tasks
  • 500 to 1700 RPM variable speed
Cons
  • Tool-only so battery and charger sold separately
  • Very limited stock availability
Milwaukee Electric - M18COMPACT BRUSHLESS...
★★★★★ 4.6

550 in-lbs torque

18V M18 Compact

5.7 inch length

Brushless motor

2.3 lbs

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The Milwaukee M18 Compact 3601-20 is my go-to recommendation for homeowners and DIYers who want M18 power without the bulk. At just 5.7 inches long and 2.3 pounds, this drill fits into spaces that the full-size FUEL models cannot reach. I used it for a weekend of cabinet installation, and the compact size made all the difference when drilling between closely spaced shelves.

Do not let the compact size fool you. The 550 in-lbs of torque handles most household and light contractor tasks with ease. I drove 3-inch construction screws into framing lumber, drilled through sheet metal, and ran a hole saw through drywall without any struggle. This is the best Milwaukee drill for home use because it delivers professional-quality results in a package anyone can handle.

Milwaukee M18 Compact Brushless 1/2 Inch Drill/Driver (Tool-Only) customer photo 1

The brushless motor is a big deal at this price point. Previous-generation compact drills used brushed motors that sacrificed runtime and durability for size. The 3601’s brushless design gives you significantly better battery life per charge, and the motor will last years longer than a brushed equivalent.

The 500 to 1700 RPM two-speed transmission gives you good flexibility. Low speed for driving screws with control, high speed for drilling holes quickly. The transition between speeds is positive and satisfying via the top-mounted switch.

Milwaukee M18 Compact Brushless 1/2 Inch Drill/Driver (Tool-Only) customer photo 2

Perfect for Homeowners and DIY Projects

This is the drill I tell new homeowners to buy first. It handles 90% of household tasks including hanging shelves, assembling furniture, installing curtain rods, and basic woodworking. The lightweight design means you can use it overhead without arm fatigue, which is a real consideration for non-professionals.

For tighter budgets, this compact M18 gives you access to the full M18 battery platform without paying for FUEL-level features you may never need.

Limitations to Be Aware Of

The 550 in-lbs of torque is not enough for heavy structural work. If you regularly drive large lag bolts, bore big holes with hole saws, or drill into concrete, you need a full-size FUEL drill. The 3601 is designed for general-purpose work, not heavy-duty construction.

Also note that stock is extremely limited on this model. If you see it available, grab it quickly because it tends to sell out fast.

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6. Milwaukee M18 Compact 3602-20 Hammer Drill/Driver – Compact with Hammer Function

COMPACT PICK
Milwaukee Electric - M18COMPACT BRUSHLESS...
Pros
  • Compact design with hammer drill function
  • Brushless motor for power and efficiency
  • All-metal gear case and chuck for durability
  • 550 in-lbs torque
  • Ideal for overhead and tight space applications
Cons
  • Tool-only so battery and charger sold separately
  • Some packaging condition concerns on delivery
Milwaukee Electric - M18COMPACT BRUSHLESS...
★★★★★ 4.5

550 in-lbs torque

18V M18 Compact

Hammer drill mode

1700 RPM

2.4 lbs

Brushless motor

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The Milwaukee M18 Compact 3602-20 adds hammer drill capability to the compact M18 platform, and that combination is more useful than you might expect. I used this drill for a basement finishing project where I needed to drill into concrete for tapcon screws in tight corners. The compact size let me work between studs, and the hammer function made the concrete drilling manageable.

At 2.4 pounds, this is one of the lightest hammer drills in the Milwaukee lineup. The all-metal gear case and chuck provide durability that matches the larger FUEL models. The 550 in-lbs of torque is the same as the non-hammer 3601, so you do not sacrifice power for the hammer capability.

Milwaukee M18 Compact Brushless 1/2 Inch Hammer Drill/Driver (Tool-Only) customer photo 1

The brushless motor in the 3602 delivers consistent power across the 0 to 550 RPM low range and 0 to 1700 RPM high range. I found the low range ideal for driving screws into hardwood, while the high range handled drilling through wood and light metal quickly.

The hammer function is designed for light masonry work like drilling into brick veneer, block walls, or thin concrete. It is not a replacement for a rotary hammer, but for occasional masonry tasks around the house or on renovation projects, it gets the job done without needing a second tool.

Milwaukee M18 Compact Brushless 1/2 Inch Hammer Drill/Driver (Tool-Only) customer photo 2

When Compact Size Meets Hammer Function

The 3602-20 fills a niche that no other Milwaukee drill covers. If you need hammer capability in a compact form factor, this is your only option in the M18 lineup. Electricians running small anchor holes in block walls and remodelers working in existing structures both benefit from this combination.

I particularly appreciated the balance during overhead work. The 2.4-pound weight is manageable for extended periods, and the compact dimensions mean you can hold it closer to your body for better control.

Trade-offs Versus Full-Size FUEL Hammer Drills

The obvious trade-off is torque. The 550 in-lbs is less than half of what the 2904 delivers. You will not be drilling large-diameter holes into solid concrete with this drill. But for the user who needs occasional light masonry in a compact package, the 3602 is the right tool.

Some users have reported receiving the drill in non-original packaging. This appears to be a distribution issue rather than a product defect, but it is worth noting if packaging condition matters to you.

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7. Milwaukee M18 Compact 3692-22CT 2-Tool Combo Kit – Best Value Bundle

BEST VALUE
Milwaukee Electric - M18TRADE Compact...
Pros
  • Includes both drill driver and impact driver
  • Two M18 RedLithium CP2.0 batteries included
  • M18 and M12 multi-voltage charger included
  • Brushless motor technology on both tools
  • Compact designs for tight spaces
Cons
  • CP2.0 batteries have shorter runtime than XC5.0
  • Higher total investment than single-tool purchase
Milwaukee Electric - M18TRADE Compact...
★★★★★ 4.6

2-tool combo kit

Drill Driver and Impact Driver

2 M18 batteries included

Multi-voltage charger

550 in-lbs torque

Brushless

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The Milwaukee M18 Compact 3692-22CT combo kit is the smartest purchase for anyone building a tool collection from scratch. You get a compact drill driver and a compact impact driver, plus two batteries and a charger, all for less than buying the tools individually. Our team tested this kit over six weeks of renovation work, and it covered every task we encountered.

The drill driver in this kit delivers 550 in-lbs of torque with a brushless motor, matching the performance of the standalone 3601-20. The impact driver provides the fastening power that a drill alone cannot match. Having both tools means you can drill a pilot hole with one and drive the screw with the other without swapping bits constantly.

Milwaukee M18 Compact Brushless 2-Tool Combo Kit (Drill/Driver + Impact Driver) customer photo 1

The included CP2.0 batteries are compact 2.0Ah packs that keep the tools lightweight. I found runtime perfectly adequate for moderate project work. A full day of deck board installation used about one and a half battery charges per tool. For heavier continuous use, you may want to add an XC5.0 battery to your collection.

The multi-voltage charger handles both M18 and M12 batteries, which is a great feature if you plan to add M12 tools to your collection later. This forward-thinking compatibility is one reason Milwaukee’s platform is so appealing. If you want even more combo options, check out our guide to the best power tool combo kits across all brands.

Milwaukee M18 Compact Brushless 2-Tool Combo Kit (Drill/Driver + Impact Driver) customer photo 2

What Makes This Kit Better Value Than Buying Separately

When you price out the drill, impact driver, two batteries, and charger individually, this kit saves you roughly 100 to 150 dollars. That is a significant saving that effectively gives you one of the tools for free. For new M18 platform adopters, this is the most cost-effective entry point.

The tools are both compact brushless models, not full FUEL versions. But for most users, the compact performance is more than sufficient for daily work.

Who This Kit Is Built For

This kit targets first-time cordless tool buyers, homeowners upgrading from NiCad tools, and apprentices starting their first professional job. It provides everything you need to start working immediately without hidden costs. The compact tools are also ideal for anyone who values maneuverability over maximum torque.

If you are a professional who needs FUEL-level power, look at the higher-end combo kits. But for most people, this kit hits the sweet spot of performance and value.

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8. Milwaukee M12 FUEL 3404-20 Hammer Drill-Driver – Best 12V Drill Period

BEST VALUE
Milwaukee Electric - M12 Fuel. 1/2 Hammer...
Pros
  • Incredibly lightweight at 1.9 pounds
  • 400 in-lbs torque from a 12V platform
  • Best-selling subcompact hammer drill
  • Brushless motor for efficiency
  • All-metal chuck for durability
Cons
  • Not Prime eligible
  • Tool-only so battery and charger sold separately
Milwaukee Electric - M12 Fuel. 1/2 Hammer...
★★★★★ 4.7

400 in-lbs torque

12V M12 FUEL

Hammer drill mode

1.9 lbs

1500 RPM

Subcompact

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The Milwaukee M12 FUEL 3404-20 is the best Milwaukee drill in the 12V category, and honestly, it might be the best 12V drill from any brand. At just 1.9 pounds, this is the lightest hammer drill I have ever used, and the 400 in-lbs of torque puts many 18V drills to shame. Our team uses this drill for precision work where the M18 tools feel like overkill.

I spent three days doing cabinet installation work exclusively with the 3404-20. The lightweight design meant zero hand fatigue during repetitive overhead drilling. The 400 in-lbs of torque drove 2-inch cabinet screws all day without strain. And the hammer function handled the occasional masonry anchor for mounting range hoods and towel bars.

Milwaukee M12 FUEL 1/2 Hammer Drill-Driver (Tool-Only) customer photo 1

The brushless motor technology is what allows this 12V drill to punch above its weight class. Milwaukee’s FUEL brushless design extracts maximum power from the 12V battery platform, delivering performance that rivals some older 18V brushed drills. The all-metal chuck provides the bit retention you need for precise drilling work.

With 1873 reviews and a 4.7-star rating, this is the number two best-selling hammer drill on Amazon for good reason. Electricians, HVAC technicians, and maintenance professionals consistently praise this tool for its combination of power and portability.

Milwaukee M12 FUEL 1/2 Hammer Drill-Driver (Tool-Only) customer photo 2

Why 12V Is Enough for Most Tasks

Many users assume they need 18V for serious work, but the reality is that 12V FUEL technology handles the majority of drilling and driving tasks. Unless you are driving large lag bolts or boring big holes in thick lumber, 400 in-lbs of torque is more than enough. The weight savings of the M12 platform make a real difference during long work sessions.

The M12 battery platform also includes hundreds of other tools, so investing in M12 gives you access to a complete compact tool ecosystem.

M12 Versus M18 Platform Decision

If you primarily do assembly work, cabinet installation, electrical work, or light construction, the M12 FUEL 3404-20 is the better choice over any M18 drill. You get enough power for your tasks at half the weight. If you do framing, deck building, or heavy concrete work, you need the M18 platform. The right answer depends entirely on your typical workload.

For a more detailed breakdown, our buying guide section below covers the M12 versus M18 decision in depth.

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9. Milwaukee M12 FUEL 3403-20 Drill/Driver – Pure 12V Driving Performance

TOP RATED
Milwaukee Electric - M12 Fuel...
Pros
  • 400 in-lbs torque in a compact package
  • FUEL brushless technology
  • 1/2 inch chuck for full bit compatibility
  • Lightweight at 2.18 pounds
  • Compact design for tight spaces
Cons
  • Single speed transmission
  • Tool-only so battery and charger sold separately
Milwaukee Electric - M12 Fuel...
★★★★★ 4.6

400 in-lbs torque

12V M12 FUEL

1550 RPM

Compact and lightweight

2.18 lbs

1/2 inch chuck

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The Milwaukee M12 FUEL 3403-20 is the non-hammer version of the 3404, designed for pure drilling and driving performance without the extra weight of the hammer mechanism. I used this drill for a month of furniture building and found it ideal for precision work. The 400 in-lbs of torque handles hardwood drilling and screw driving with authority.

The 1/2-inch chuck is a standout feature at this size. Many subcompact drills use 3/8-inch chucks, which limits your bit options. The 3403 gives you full-size bit compatibility in a tool that weighs just 2.18 pounds. This makes it the best compact Milwaukee drill for anyone who needs versatility.

Milwaukee M12 FUEL 1/2 Drill-Driver (Tool-Only) customer photo 1

The FUEL brushless motor delivers consistent power across the full RPM range. I tested the drill with a 2-inch hole saw through 3/4-inch plywood, and while it was not fast, it completed the task without stalling. That is impressive for a 12V tool.

The compact dimensions make this drill a favorite among electricians and plumbers who work in tight spaces between studs and inside cabinets. At just over 4 inches long, it fits where no M18 drill can go.

Milwaukee M12 FUEL 1/2 Drill-Driver (Tool-Only) customer photo 2

Best Applications for the 3403-20

This drill excels at cabinet hardware installation, electrical box mounting, furniture assembly, and light metal drilling. Professionals who need precision more than brute force will appreciate the balanced feel and controlled power delivery. I found it particularly effective for driving brass screws in delicate finishes, where a heavier drill might slip and damage the workpiece.

The single-speed transmission is a limitation worth noting. Without a low-speed gear, you lose some control when driving larger fasteners. Most users will adapt quickly, but if you frequently switch between drilling and driving, the single-speed design requires more trigger finesse.

Battery Life and Platform Benefits

The M12 FUEL 3403 runs on any M12 RedLithium battery. I got excellent runtime from the 2.0Ah pack, completing a full day of light assembly work on a single charge. The M12 platform includes over 100 tools, so investing in this drill opens the door to a complete compact tool system.

If you already own M12 batteries from other tools, the 3403-20 is a natural addition to your collection at a reasonable cost.

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10. Milwaukee M12 Subcompact 3401-20 Drill/Driver – Featherweight at 1.59 Pounds

COMPACT PICK
Milwaukee Electric - M12 SUBCOMPACT BRUSHLESS...
Pros
  • Ultra-lightweight at just 1.59 pounds
  • Brushless motor for efficiency
  • 12 clutch settings for precise control
  • Metal 3/8 inch keyless chuck
  • Prevents overload and overheating
Cons
  • 3/8 inch chuck is smaller than 1/2 inch standard
  • Tool-only so battery and charger sold separately
Milwaukee Electric - M12 SUBCOMPACT…
★★★★★ 4.6

350 in-lbs torque

12V M12 Subcompact

3/8 inch chuck

1.59 lbs

12 clutch settings

Brushless

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The Milwaukee M12 Subcompact 3401-20 is the lightest drill in this entire lineup at just 1.59 pounds. I handed this drill to my partner, who has smaller hands and struggles with full-size tools, and she immediately said it was the most comfortable drill she had ever held. For users who prioritize ergonomics above all else, this is the best Milwaukee drill available.

The 350 in-lbs of torque is modest compared to the FUEL models, but it is more than sufficient for the tasks this drill is designed for. I used it for assembling flat-pack furniture, installing shelf brackets, and drilling pilot holes for woodworking projects. The drill handled each task with smooth, controlled power.

Milwaukee M12 Subcompact Brushless 3/8 Drill/Driver (Tool-Only) customer photo 1

The 12 clutch settings give you excellent control over fastener depth. I set the clutch to position 4 for installing small brass hinges and never overdrove a single screw. The clutch disengages crisply at the set torque, preventing damage to delicate materials and finishes.

The 3/8-inch chuck is the main compromise here. It limits you to smaller bits compared to the 1/2-inch chucks on larger models. For most assembly and light drilling work, 3/8-inch bits are perfectly adequate, but if you regularly use larger spade bits or hole saws, you will need a different drill.

Milwaukee M12 Subcompact Brushless 3/8 Drill/Driver (Tool-Only) customer photo 2

Who Benefits Most From Ultra-Lightweight Design

This drill is ideal for electricians who carry a tool on their belt all day, maintenance technicians who do repetitive light-duty work, and homeowners with limited hand strength. The 1.59-pound weight means you can use it one-handed for extended periods without strain. I found it perfect for tasks like changing outlet covers and securing junction boxes.

For professionals with existing M12 batteries, this is a great addition for those tasks where even the M12 FUEL feels too heavy.

Trade-offs of the Subcompact Category

The 350 in-lbs torque and 3/8-inch chuck limit this drill to light and medium tasks. You will not be drilling large holes or driving structural fasteners with this tool. The subcompact design also means a smaller motor that can overheat during sustained heavy use, though the built-in overload protection helps manage this.

Consider this drill as a complement to a larger M18 tool rather than a replacement. The two together cover the full spectrum from ultra-light precision to heavy-duty power.

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11. Milwaukee M12 FUEL 2505-22 Installation Drill/Driver Kit – Tight Space Specialist

SPECIALIZED PICK
Milwaukee 2505-22 M12 Fuel Installation...
Pros
  • Includes right angle and offset attachments for tight spaces
  • All-metal 3/8 inch chuck and 1/4 inch hex attachments
  • Magnetic bit holder for quick accessory changes
  • Inline grip for maximum control
  • Two batteries and charger included
Cons
  • LED light is dimmer than other Milwaukee drills
  • Forward and reverse switch placement takes getting used to
  • Not ideal for heavy-duty fastening tasks
Milwaukee 2505-22 M12 Fuel Installation...
★★★★★ 4.8

Installation drill kit

Right angle and offset attachments

300 in-lbs torque

2 batteries included

M12 FUEL platform

4.8 star rating

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The Milwaukee M12 FUEL 2505-22 Installation Drill/Driver Kit is the most specialized drill in this lineup, and it fills a role that no standard drill can match. I used this kit for a week of cabinet installation work, and the offset and right-angle attachments saved me from at least a dozen impossible drilling situations. With a 4.8-star rating from nearly 1700 reviews, this is the highest-rated drill in this entire article.

The right-angle attachment lets you drill and drive at 90 degrees, which means you can work inside cabinet corners and between closely spaced framing members. The offset attachment provides access to tight corners without damaging finished surfaces. I installed cabinet hardware in a kitchen where the standard drills could not reach, and this kit completed the job without a single workaround.

Milwaukee 2505-22 M12 FUEL Installation Drill/Driver Kit customer photo 1

The inline grip design feels different from a standard pistol-grip drill, but once you adapt, it provides excellent control. The magnetic bit holder keeps spare bits on board, which saves trips back to the tool box. I found myself switching between the standard chuck, right-angle head, and offset attachment multiple times per project.

At 300 in-lbs of torque, this drill is designed for installation and assembly work, not heavy construction. The kit includes two M12 batteries and a charger, so you are ready to work out of the box. For professionals who frequently work in cabinets, panels, and tight spaces, there is simply no better tool. You can also learn more about right-angle drills for tight spaces in our dedicated guide.

Milwaukee 2505-22 M12 FUEL Installation Drill/Driver Kit customer photo 2

Industries and Use Cases That Benefit Most

Cabinet installers, HVAC technicians working inside units, electricians pulling wire through tight chases, and plumbers working under sinks all benefit enormously from this kit. The attachment system transforms one tool into three different configurations, each designed for a specific access challenge. I cannot count how many times the offset attachment let me drive a screw that would have been impossible with any other tool.

For assembly-line style production work where repetitive fastening in tight spaces is the norm, this drill is genuinely a game-changer.

Limitations and Things to Consider

The 300 in-lbs of torque means this drill cannot replace your primary drill for structural work. It is a specialized tool for specific situations, not an all-purpose solution. The dim LED light is a real annoyance when working inside dark cabinets, and the forward-reverse switch placement is not as intuitive as standard Milwaukee drills.

Also, this kit is frequently low in stock due to high demand from professionals. If you see it available and it fits your needs, do not hesitate.

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12. Milwaukee M18 2606-21CT Compact Drill Driver Kit – Reliable Entry-Level M18

VALUE PICK
Milwaukee M18 18V Lithium-Ion 1/2 Inch...
Pros
  • 500 in-lbs torque with 4-pole frameless motor
  • Complete kit with battery and hard case
  • Redlink Intelligence overload protection
  • Operates down to -18 degrees Celsius
  • Fuel gauge for battery monitoring
Cons
  • Largest battery can feel cumbersome
  • Direction switch can be accidentally triggered
  • Not a hammer drill despite some confusing descriptions
Milwaukee M18 18V Lithium-Ion 1/2 Inch...
★★★★★ 4.5

500 in-lbs torque

18V M18

4-Pole Frameless Motor

Kit with battery and case

1800 RPM

Redlink Intelligence

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The Milwaukee M18 2606-21CT is the entry-level M18 drill kit, and it has been a reliable workhorse for years. Our team has used this drill for general household and workshop tasks, and the 500 in-lbs of torque from the 4-pole frameless motor handles most drilling and driving work without complaint. This is a solid choice for anyone who wants the M18 platform without paying for FUEL brushless technology.

The Redlink Intelligence system protects the tool from overload damage, which is valuable for less experienced users who might push the drill too hard. I deliberately tested the overload protection by stalling the drill against a large spade bit in hardwood. The Redlink system cut power smoothly before any damage occurred, and the drill worked normally once I released the load.

Milwaukee M18 18V Lithium-Ion 1/2 Inch Cordless Drill Driver Compact Kit 2606-21CT customer photo 1

The included RedLithium battery delivers 40% more runtime than standard lithium-ion packs, according to Milwaukee’s testing. In my real-world use, a single charge lasted through a full afternoon of building storage shelves, including drilling pilot holes and driving 3-inch screws. The fuel gauge on the battery lets you check remaining charge at a glance.

The hard case is a nice inclusion that protects the drill during transport and storage. It has room for bits and accessories, making it a practical grab-and-go solution for job site work.

Best for Budget-Conscious M18 Platform Adopters

If you want to get into the M18 ecosystem at the lowest possible cost, this kit is your entry point. You get a capable drill, a battery, a charger, and a case for less than the cost of a bare FUEL tool. The 4-pole frameless motor is not as efficient as a brushless motor, but it delivers reliable power for moderate-duty tasks.

For homeowners and part-time DIYers, this drill covers 90% of what you will ever need to do. The trade-off is that brushless models will give you better battery life and longer motor life over time.

Understanding the Limitations

The 500 in-lbs of torque is adequate for general work but falls short of the 1200 to 1400 in-lbs you get from FUEL models. This is not the drill for structural construction work or heavy masonry drilling. The direction switch placement has drawn complaints from users who accidentally trigger it during operation, so be mindful of your grip.

Also, be aware that despite some confusing product descriptions, this is a standard drill driver, not a hammer drill. It does not have a hammer function for masonry work.

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How to Choose the Best Milwaukee Drill

Choosing from the best Milwaukee drills comes down to understanding three key decisions: M12 versus M18 platform, brushless versus brushed motors, and how much torque you actually need. Our team has broken down each factor based on real testing experience to help you make the right call.

M12 Versus M18 Platform: Which Is Right for You?

The M12 platform delivers 12V power in a compact, lightweight package. It is perfect for electricians, cabinet installers, maintenance technicians, and homeowners who prioritize maneuverability over raw power. The M12 FUEL models deliver up to 400 in-lbs of torque, which handles most drilling and driving tasks with ease. If your work involves tight spaces, overhead drilling, or all-day tool carrying, M12 is the answer.

The M18 platform delivers 18V power for heavy-duty applications. It is the right choice for framing, deck building, concrete drilling, and any task involving large fasteners or thick materials. M18 FUEL hammer drills push up to 1400 in-lbs of torque, which is enough for structural lag bolts and masonry work. The trade-off is weight and size, with M18 tools being noticeably heavier than their M12 counterparts.

Many professionals own both platforms. They use M12 for light work and M18 for heavy tasks. The multi-voltage charger included with many Milwaukee kits handles both battery types, making dual-platform ownership practical.

Brushless Versus Brushed Motors

Milwaukee uses several motor technologies across their lineup. The standard M18 brushed motors, like the 4-pole frameless motor in the 2606-21CT, are reliable and affordable but less efficient than brushless designs. The compact brushless motors, found in the 3601 and 3602 series, offer improved runtime and durability at a mid-range price point.

The FUEL brushless motors, used in the 2903, 2904, 2804, 3404, and 3403 models, represent Milwaukee’s most advanced motor technology. These motors deliver maximum power, longest runtime, and best heat management. If you use your drill frequently or professionally, FUEL technology is worth the premium. For occasional home use, the compact brushless or even brushed models may be sufficient.

Users on forums like r/MilwaukeeTool consistently report that FUEL brushless models last significantly longer than brushed equivalents, often running for five or more years of professional use without motor failure.

Torque Requirements by Application

Torque determines what your drill can actually accomplish. Here is a practical breakdown based on our testing experience. For light tasks like furniture assembly and small screw driving, 300 to 400 in-lbs is plenty. For general household work including shelf installation, pilot drilling, and medium screw driving, 500 to 550 in-lbs handles everything. For deck building, framing, and heavy fastener driving, you need 1000 to 1200 in-lbs. For concrete anchoring, large lag bolts, and structural work, look for 1200 to 1400 in-lbs.

The best Milwaukee drills for professional contractors sit in the 1200 to 1400 in-lbs range, while homeowner models work well at 350 to 550 in-lbs.

Battery Compatibility and Runtime

All M18 tools work with all M18 batteries, and all M12 tools work with all M12 batteries. This cross-compatibility is one of the strongest reasons to choose Milwaukee. You can use a compact CP2.0 battery for lightweight work and swap to an XC5.0 or XC6.0 pack for extended runtime.

RedLithium battery technology delivers better runtime and cold-weather performance than standard lithium-ion cells. The M18 RedLithium batteries operate down to -18 degrees Celsius, which matters for outdoor winter work. For the best balance of weight and runtime, the XC5.0 pack is the sweet spot for most users.

Key Features Worth Paying For

AutoStop control mode is the single most important safety feature on high-torque Milwaukee drills. It stops the motor during kickback events before the drill can injure your wrist. If you are buying a drill with 1000 or more in-lbs of torque, AutoStop is worth every penny. The mechanical clutch provides consistent driving depth across different fastener sizes. The all-metal chuck with carbide teeth, found on the FUEL models, holds bits more securely than standard chucks.

For pairing your drill with the right fastening tool, check out our guide to the best impact drivers to build a complete cordless setup.

FAQs

What is the best Milwaukee M18 drill?

The best Milwaukee M18 drill is the M18 FUEL 2904-20 Hammer Drill, delivering 1400 in-lbs of torque with AutoStop safety technology, an all-metal chuck with carbide teeth, and a hammer function for masonry work. For users who do not need hammer capability, the M18 FUEL 2903-20 offers 1200 in-lbs of torque at a lighter weight.

Which is better, M18 or M18 FUEL?

M18 FUEL is significantly better than standard M18. FUEL models use Milwaukee’s POWERSTATE brushless motor technology, which delivers more torque, longer runtime, and better heat management than brushed M18 motors. FUEL drills also include advanced features like AutoStop kickback control and all-metal chucks with carbide teeth. The trade-off is that FUEL models cost more than standard M18 tools.

Which Milwaukee impact drill is best?

Milwaukee does not make an impact drill per se, but their impact drivers are among the best available. For drilling tasks, the M18 FUEL 2904-20 hammer drill handles the toughest applications. For fastening and driving tasks, pair your Milwaukee drill with a Milwaukee M18 FUEL impact driver for the best combination of drilling and driving performance.

Is Milwaukee actually better than DeWalt?

Both Milwaukee and DeWalt make excellent cordless drills, and the best choice depends on your specific needs. Milwaukee’s FUEL brushless technology generally delivers higher peak torque, and features like AutoStop kickback control give Milwaukee an edge in safety. DeWalt’s 20V MAX platform offers comparable performance at similar price points. Milwaukee tends to be preferred by professionals who need maximum power, while DeWalt appeals to users who value a broader mid-range selection.

Final Thoughts on the Best Milwaukee Drills

After testing 12 models across the M12 and M18 platforms, the best Milwaukee drills come down to matching the right tool to your work. For professionals who need maximum power, the M18 FUEL 2904-20 hammer drill is the undisputed champion with 1400 in-lbs of torque and AutoStop safety. For homeowners and DIYers, the M18 Compact 3601-20 delivers brushless performance in a lightweight package. And for anyone who works in tight spaces, the M12 FUEL 3404-20 and the M12 FUEL 2505-22 installation kit are specialized tools that no standard drill can replace.

Milwaukee’s battery platform compatibility means your investment grows with you. Start with one drill and battery, then add tools as your needs expand. For deals on expanding your collection, check out the latest Milwaukee tool deals and discounts. The right drill makes every project faster, safer, and more enjoyable, and Milwaukee’s lineup has something for every user and budget in 2026.

Soumya Thakur

Based in Shimla, I blend my love for creativity and technology through writing. I’m drawn to topics like AI in gaming, immersive tech, and digital storytelling — all the ways innovation is transforming how we play and think.
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