Milwaukee is renowned for its durable, high-performance power tools that cater to professionals and serious DIYers alike. The Milwaukee 2457-20 M12 Cordless 3/8″ Sub-Compact Ratchet stands out as the best overall choice for its compact design and strong torque. For those seeking versatility, the Milwaukee M12 SUBCOMPACT BRUSHLESS 2-Tool Combo Kit offers great value with two essential tools. Meanwhile, the Milwaukee M18 FUEL Hackzall Bare Tool excels for demolition and demolition-adjacent tasks, though it comes with a higher price tag. The main tradeoffs involve balancing power, size, and price — more powerful tools tend to be bulkier and more expensive, while compact options sacrifice some torque for portability. Continue reading for a detailed breakdown of each product and what makes them stand out.
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Key Takeaways
- The top Milwaukee tools excel in durability and power, making them suitable for demanding tasks.
- Battery compatibility across M12 and M18 lines enhances versatility and value over time.
- Compact tools often trade off some torque and runtime for easier handling and portability.
- Combo kits provide the best value for new users wanting multiple tools, but dedicated tools excel in specific tasks.
- Higher-end Milwaukee tools tend to offer more advanced features, but at a premium price point.
| Milwaukee 2457-20 M12 Cordless 3/8″ Sub-Compact Ratchet |  | Best for Tight Spaces | Drive Size: 3/8 inch | Max Torque: 35 ft-lbs | Speed: 250 RPM | VIEW ON AMAZON | See Our Full Breakdown |
| Milwaukee M12 SUBCOMPACT BRUSHLESS 2-Tool Combo Kit |  | Best for Versatile, Compact Power | Voltage: 12 volts | Battery Type: Lithium Ion | Number of Batteries: 2 | VIEW ON AMAZON | See Our Full Breakdown |
| Milwaukee M18 FUEL Hackzall Bare Tool |  | Best for Fast, Precise Cuts | Motor: POWERSTATE Brushless | Stroke Length: 7/8 inch | Vibration: up to 4x lower | VIEW ON AMAZON | See Our Full Breakdown |
| Milwaukee M18 FUEL Brushless Lithium-Ion 4-1/2 in. / 5 in. Cordless Small Angle Grinder |  | Best for Grinding and Cutting Versatility | Power Source: Battery | Voltage: 18 volts | Wattage: 800 watts | VIEW ON AMAZON | See Our Full Breakdown |
| Milwaukee M18 REDLITHIUM High Output XC 6.0Ah Battery Pack (2-pack) |  | Best for Extended Runtime | Capacity: 6.0Ah | Number of Batteries: 2 | VIEW ON AMAZON | See Our Full Breakdown | |
| Milwaukee M18 Inflator 2848-20 |  | Best for Portable Tire Inflation | Power Source: Battery Powered | Maximum Pressure: 150 psi | Operation Mode: Manual | VIEW ON AMAZON | See Our Full Breakdown |
| Milwaukee 2953-20 18V Cordless 1/4″ Hex Impact Driver |  | Best for Heavy-Duty Driving Power | Torque: 2000 inch-pounds | RPM: 3900 | Length: 4.47 inches | VIEW ON AMAZON | See Our Full Breakdown |
| Milwaukee M18 FUEL 3/8″ Compact Impact Wrench with Friction Ring |  | Best for Tight Space Fastening | Item Length: 4.8 inches | Torque: 250 ft-lb | Operation Mode: Battery | VIEW ON AMAZON | See Our Full Breakdown |
| Milwaukee M12 FUEL 2-Tool Combo Kit |  | Best for Versatile Compact Power | Voltage: 12 volts | Battery Type: Lithium Ion | Number of Batteries: 2 | VIEW ON AMAZON | See Our Full Breakdown |
More Details on Our Top Picks
Milwaukee 2457-20 M12 Cordless 3/8″ Sub-Compact Ratchet
This compact cordless ratchet stands out for its slim profile and precise control, making it ideal for working in confined areas where larger tools struggle. Compared to larger impact wrenches, its lightweight design reduces user fatigue and improves maneuverability. However, its limited torque of 35 ft-lbs makes it less suitable for heavy-duty tasks, and the need for M12 batteries means additional purchases are necessary. The onboard fuel gauge and LED light enhance usability, especially in dim environments. Nonetheless, the absence of a battery or charger limits immediate use, which could be inconvenient for new users. Overall, this tool is perfect for professionals who frequently deal with tight spaces but have existing M12 batteries.
Pros:- Compact and lightweight design for tight spaces
- Onboard fuel gauge and LED for convenience
- Redlink smart technology prevents overheating
Cons:- Battery not included, requiring additional purchase
- Limited to M12 batteries, reducing flexibility
Best for: Technicians and mechanics working in tight engine bays or assemblies requiring precise, lightweight tools.
Not ideal for: Heavy-duty industrial applications needing higher torque or those without existing M12 batteries and chargers.
- Drive Size:3/8 inch
- Max Torque:35 ft-lbs
- Speed:250 RPM
- Power Source:M12 battery (not included)
Our verdict“This ratchet is a smart choice for professionals needing precision in confined areas with existing M12 battery systems.”
Milwaukee M12 SUBCOMPACT BRUSHLESS 2-Tool Combo Kit
This combo kit offers a balanced package of a drill and impact driver, both featuring brushless motors and high torque, making it a versatile choice for general contractors and DIY enthusiasts alike. Compared to larger, more powerful 18V tools, the 12V system provides excellent control and lighter weight, though it may struggle with the most demanding heavy-duty tasks. The inclusion of two batteries ensures longer work sessions, but the 16-ounce weight per tool highlights its portability over raw power. Its durable metal gearcases add to longevity, yet the 12V limitation means it’s less suited for prolonged heavy-use applications. Overall, this kit makes the most sense for those prioritizing maneuverability and control over maximum torque.
Pros:- Compact design offers excellent control and balance
- High torque and variable speed for versatility
- Durable metal gear components
Cons:- Limited to 12V power, not for heavy-duty use
- Includes only two batteries, which may require extra purchase for extended projects
Best for: Homeowners or contractors needing lightweight, easy-to-handle tools for frequent, moderate tasks.
Not ideal for: Heavy-duty construction projects where maximum power and endurance are required beyond 12V limits.
- Voltage:12 volts
- Battery Type:Lithium Ion
- Number of Batteries:2
- Torque:1100 in-lb
- Maximum Rotational Speed:1550 rpm
- Item Weight:16 ounces
Our verdict“This combo kit is ideal for users seeking reliable, lightweight tools for everyday tasks rather than demanding industrial work.”
Milwaukee M18 FUEL Hackzall Bare Tool
The Milwaukee M18 FUEL Hackzall excels at delivering fast, controlled cuts in tight or awkward spaces thanks to its powerful brushless motor and lightweight design. Compared with standard reciprocating saws, its cut speed up to 50% faster reduces project time, and the vibration reduction features help minimize user fatigue during extended use. Its water and debris resistance enhances durability on job sites, but the need for compatible M18 batteries adds to the initial investment. The tool’s price might be higher than basic models, yet its performance justifies the cost for demanding users. This makes it an excellent choice for contractors and advanced DIYers who need speed, control, and durability in a compact form.
Pros:- Cuts up to 50% faster than competitors
- Lightweight and easy to control
- Vibration reduction for less fatigue
Cons:- Requires M18 batteries, increasing initial costs
- Price higher than basic reciprocating saws
Best for: Professional contractors or experienced DIYers needing a fast, reliable cutting tool in tight spaces.
Not ideal for: Casual users or those without existing M18 batteries, since it requires compatible power sources.
- Motor:POWERSTATE Brushless
- Stroke Length:7/8 inch
- Vibration:up to 4x lower
- Battery:Red Lithium XC5.0
Our verdict“This Hackzall is perfect for demanding users who prioritize speed and durability in a compact reciprocating saw.”
Milwaukee M18 FUEL Brushless Lithium-Ion 4-1/2 in. / 5 in. Cordless Small Angle Grinder
This angle grinder combines power and safety features, making it suitable for professional finishing work. Its brushless motor and 800-watt output deliver efficient grinding and cutting, comparable to corded models, but without the hassle of cords. The electronic clutch adds safety with kickback protection, and the anti-vibration handle improves comfort during extended use. While tool-only, which means batteries must be purchased separately, its compatibility with all M18 batteries provides flexibility. Compared to basic grinders, its advanced electronics and durability make it a clear upgrade, though it’s limited strictly to grinding and cutting tasks. For those needing a dependable, portable grinder, this model offers a good balance of power and safety features.
Pros:- Powerful brushless motor for efficient performance
- Electronic clutch for safety
- Compatible with all M18 batteries
Cons:- Batteries sold separately, increasing total cost
- Limited to grinding and cutting functions
Best for: Professional fabricators and installers needing a reliable cordless grinder for varied metalworking tasks.
Not ideal for: Home users or those seeking a multi-purpose tool for non-grinding tasks, since it is specialized.
- Power Source:Battery
- Voltage:18 volts
- Wattage:800 watts
- Maximum Rotational Speed:8500 rpm
- Item Weight:5 pounds
Our verdict“This grinder is well-suited for professionals requiring high performance and safety in a cordless design.”
Milwaukee M18 REDLITHIUM High Output XC 6.0Ah Battery Pack (2-pack)
This battery pack is designed to maximize runtime with its high-capacity 6.0Ah cells, making it ideal for demanding, extended projects. Unlike smaller batteries, it provides longer work periods without frequent recharging, which is crucial for professionals working on large-scale jobs. Its integration with REDLINK Intelligence ensures the system communicates for optimal performance and overload protection. Compared to standard 5.0Ah batteries, this pack offers more power, but at a higher cost and weight, which might be less suitable for users prioritizing lightweight tools. Although specific compatibility details are limited, its widespread use across Milwaukee M18 tools makes it a flexible upgrade for existing systems.
Pros:- High-capacity 6.0Ah cells for longer runtime
- System communication for performance optimization
- Includes two batteries for convenience
Cons:- Higher weight and cost compared to smaller batteries
- Limited info on specific tool compatibility
Best for: Contractors or serious DIYers needing reliable, long-lasting power for extended work sessions.
Not ideal for: Light hobbyist projects or occasional users who don’t require prolonged runtime or high capacity.
- Capacity:6.0Ah
- Number of Batteries:2
Our verdict“This high-output battery pack is optimal for professionals demanding all-day runtime on demanding projects.”
Milwaukee M18 Inflator 2848-20
The Milwaukee M18 Inflator stands out for its ability to quickly inflate light truck tires, capable of filling a 33-inch tire in under a minute—much faster than manual pumps. Its cordless design offers true portability, unlike corded models which limit mobility. Compared with the Milwaukee 2953-20 impact driver, this inflator prioritizes convenience over raw power, with a maximum of 150 psi that suits automotive needs but won’t handle heavy-duty industrial tasks. The included accessories make it versatile for different tire types, but the weight of 7.7 pounds can be tiring for prolonged use, especially without a stable surface. Battery life can vary depending on usage, so it’s less ideal for continuous work without spare batteries.
Pros:- Fast inflation times for light truck tires
- Cordless and portable for on-the-go use
- Includes multiple accessories for diverse tire types
Cons:- Relatively heavy at 7.7 pounds for handheld use
- Limited to 150 psi maximum pressure
Best for: Drivers and roadside emergency kits needing quick, cordless tire inflation.
Not ideal for: Heavy-duty tire shops or professionals requiring high-pressure capacity beyond 150 psi.
- Power Source:Battery Powered
- Maximum Pressure:150 psi
- Operation Mode:Manual
- Voltage:18 volts
- Battery Type:Lithium-Ion
- Item Weight:7.7 pounds
- Hose Length:36 inches
- Color:Red
- Material Type:Plastic
Our verdict“This inflator is perfect for vehicle owners who need quick, cordless tire topping-up rather than industrial inflation.”
Milwaukee 2953-20 18V Cordless 1/4″ Hex Impact Driver
This impact driver excels in demanding fastening tasks, delivering up to 2,000 inch-pounds of torque—more than enough for heavy-duty applications. Its 3,900 RPM speed and four-mode drive control offer versatility that surpasses the Milwaukee M12 FUEL combo kit, which is more geared towards light to medium tasks. The tool’s compact 4.47-inch length makes it ideal for confined spaces, but it’s a tool-only option, meaning you’ll need to purchase batteries separately, adding to the overall cost. The bright tri-LED lights improve visibility in dark work environments, making it a favorite for professional use. However, it’s not suited for tasks requiring higher voltages or sustained high torque over long periods.
Pros:- Powerful torque of 2,000 inch-pounds
- Versatile four-mode drive control
- Compact size for tight spaces
- Bright tri-LED lights for visibility
Cons:- Tool only — batteries and charger sold separately
- Limited to 1/4″ hex drive size
Best for: Professional contractors or DIYers tackling heavy fastening and demanding assembly work.
Not ideal for: Casual users or hobbyists who only need occasional light-duty drilling or screwing.
- Torque:2000 inch-pounds
- RPM:3900
- Length:4.47 inches
- Weight:2.2 lbs
Our verdict“This impact driver is best suited for those needing serious driving power in a compact, portable form factor.”
Milwaukee M18 FUEL 3/8″ Compact Impact Wrench with Friction Ring
The Milwaukee M18 FUEL impact wrench offers an impressive 250 ft-lbs of torque within a remarkably compact 4.8-inch body—ideal for confined spaces where larger tools won’t fit. Its multiple control modes allow for precise fastening, and the bright tri-LED lighting improves visibility in low-light environments, a feature shared with the Milwaukee impact driver but crucial for torque-sensitive applications. While it rivals the impact driver in power, it’s more specialized for loosening and tightening fasteners rather than drilling, and the absence of batteries or accessories means additional investment. It’s less versatile for general drilling tasks but excels at automotive work and assembly jobs requiring high torque in tight spots.
Pros:- Compact design for tight spaces
- High torque of 250 ft-lbs
- Multiple control modes for precision
- Tri-LED lighting enhances visibility
Cons:- Batteries and charger sold separately
- Limited to 3/8″ drive size
Best for: Automotive technicians and assembly workers needing a compact, high-torque impact wrench.
Not ideal for: Home DIYers with occasional light tasks, as the 3/8″ drive limits heavy-duty socket use without larger models.
- Item Length:4.8 inches
- Torque:250 ft-lb
- Operation Mode:Battery
- Head Style:Fixed Square
Our verdict“This impact wrench is a go-to for professionals needing high torque in a compact size for fastening or loosening in tight spots.”
Milwaukee M12 FUEL 2-Tool Combo Kit
The Milwaukee M12 FUEL combo kit provides two versatile tools—the hammer drill driver and an additional tool—making it ideal for those who need a compact yet powerful setup. With a maximum torque of 1500 ft-lb (likely a typo, possibly 1500 in-lb), the kit offers substantial power for a 12V system, favoring DIYers and light professionals. Compared to the larger M18 tools, this kit prioritizes portability and ease of use, but the limited 12V system means less raw power and shorter runtime under heavy use. The 8-pound weight might cause fatigue during extended work sessions, especially since the second tool’s specifics aren’t detailed, which could limit its appeal for demanding tasks.
Pros:- Includes two tools for versatility
- Powerful torque for a 12V system
- Battery-powered for portability
Cons:- Heavy at 8 pounds with both tools
- Less power than M18 system for demanding work
- Second tool details are unclear
Best for: DIY enthusiasts and professionals needing lightweight, portable tools for general tasks.
Not ideal for: Heavy-duty contractors or users needing maximum power for demanding applications.
- Voltage:12 volts
- Battery Type:Lithium Ion
- Number of Batteries:2
- Torque:1500 ft-lb
- Maximum Rotational Speed:1550 rpm
- Item Weight:8 pounds
- Unit Count:6
Our verdict“This combo kit is well-suited for those seeking a lightweight, versatile set for general home or light professional use.”
How We Picked
We evaluated each Milwaukee product based on performance, build quality, ease of use, versatility, and value. Preference was given to tools that deliver professional-grade results without excessive weight or complexity. Battery life and compatibility with existing Milwaukee systems also played a key role, as they impact long-term usability and cost-effectiveness. Tools that strike a balance between power, size, and affordability were ranked higher, while specialized tools were assessed for their unique roles and advantages. Our goal was to identify options that serve a broad range of users, from DIY enthusiasts to professional tradespeople, ensuring each product’s strengths and limitations are clear.Factors to Consider When Choosing Milwaukee
Choosing the right Milwaukee tool depends on your specific needs and work environment. Consider factors like power, size, battery life, and compatibility to find a tool that will perform reliably over time. Understanding these aspects can prevent costly mistakes and ensure your investment aligns with your tasks.Power and Performance
Assess whether the tool offers enough torque and speed for your typical tasks. Higher power tools generally cost more and are bulkier but can handle demanding jobs more efficiently. For lighter tasks, a compact model may suffice, saving you weight and cost without sacrificing essential performance.
Size and Portability
Size matters when working in tight spaces or doing overhead work. Compact tools like Milwaukee’s sub-compact lines excel in portability but may deliver less torque. Decide if you prioritize ease of handling or maximum power, as this influences tool selection.
Battery Compatibility and Runtime
Milwaukee’s M12 and M18 batteries are not interchangeable, so consider your existing system and future expansion. Larger batteries typically provide longer runtime, but add weight. Balancing battery capacity with weight is key, especially for extended use.
Build Quality and Durability
Look for tools with robust construction, especially if you’ll be using them in tough environments. Features like sealed housings and high-quality motors improve longevity. Cheaper models might save money upfront but could require more frequent repairs or replacements.
Price and Value
Evaluate whether the tool provides good value for its features and performance. Sometimes investing more initially results in better durability and efficiency, saving money in the long run. Conversely, for infrequent use, a lower-cost option might be sufficient, but beware of sacrificing critical features.
Frequently Asked Questions
Can I use Milwaukee M12 batteries on M18 tools?
No, Milwaukee’s M12 and M18 battery systems are incompatible due to differences in size and voltage. This means you’ll need separate batteries and chargers for each line, which can increase overall costs if you plan to expand your toolkit. For users who want versatility across multiple tools, sticking to one system is more cost-effective and convenient.
Are Milwaukee cordless tools suitable for heavy-duty professional work?
Yes, many Milwaukee cordless tools are designed for professional use, offering high torque, durability, and advanced features. Their M18 FUEL line, in particular, is built to handle demanding tasks reliably. However, for extreme industrial applications, some users might prefer corded tools or models with specialized features, but for most trades, Milwaukee’s cordless lineup provides enough power and longevity.
How important is battery runtime when choosing Milwaukee tools?
Battery runtime significantly impacts productivity, especially on job sites or during long projects. Larger capacity batteries like the M18 REDLITHIUM High Output XC 6.0Ah provide extended use, reducing downtime. However, they also add weight, which can affect handling. Consider your workflow and whether you prioritize longer runtime or lighter weight for your tasks.
Should I buy Milwaukee tools as a kit or individual tools?
Buying a kit often provides better value and ensures battery compatibility across multiple tools, which is ideal for those building a comprehensive toolkit. Kits are also convenient for beginners or DIYers who need multiple essentials. However, if you only need a specific tool for a specialized task, purchasing it individually might be more cost-effective and tailored to your needs.
What features should I look for in a Milwaukee impact wrench?
Focus on torque output, size, and ease of use. A higher torque rating allows for more demanding fasteners, while a compact design helps in tight spaces. Friction ring mechanisms make swapping sockets quick and secure. Consider also the impact wrench’s durability and battery life to ensure it performs consistently over time.
Conclusion
For general contractors and professionals who need reliable power and durability, the Milwaukee M18 FUEL Impact Wrench offers impressive performance. DIYers or those on a budget will find the Milwaukee M12 SUBCOMPACT BRUSHLESS 2-Tool Combo Kit provides excellent value and versatility. Beginners or occasional users should consider simpler, less expensive models, while those with demanding jobs should prioritize premium options like the M18 FUEL line. Ultimately, your choice hinges on your specific work needs, budget, and existing Milwaukee system—choose accordingly for the best results.
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