M12 Milwaukee Cordless 3/8 Ratchet Review
The M12 FUEL™ 3/8" Ratchet is a cutting-edge cordless tool with high torque and a compact design.
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If you work in automotive repair, machinery maintenance, or any other trade requiring precision tools, you’ve likely encountered the Milwaukee M12 lineup. This lineup is favored by maintenance and repair professionals and includes Milwaukee's cordless ratchet. Known for its innovation and reliability, this series delivers high-quality cordless tools, including Milwaukee's sub-compact ratchet with a brushless motor, that keep professionals at the top of their game.
One standout from this line is the Milwaukee M12 3/8 Cordless Ratchet (2457-20). Compact, efficient, and packed with user-focused features, this ratchet has become a favorite among mechanics and DIY enthusiasts alike, consistently earning five stars.
The REDLITHIUM™ batteries' performance delivers more work per charge and over the battery's lifespan, as these batteries deliver outstanding energy and reliability. Over the battery's lifespan, it ensures superior performance and value for demanding jobsite conditions, showcasing best-in-class power.
This guide will provide an in-depth review of the tool, covering its key features, performance, pros and cons, real-world applications, and comparisons to similar ratchets on the market.
Milwaukee 2457-20 M12 Cordless 3/8 Ratchet
Sub-Compact 35 ft-Lbs 250 RPM Ratchet w/ Variable Speed Trigger
Why We Like the M12 Fuel 3/8 Brushless Ratchet
The Milwaukee 2457-20 M12 Cordless 3/8” Ratchet is a powerful and versatile tool for maintenance, body repair technicians, and auto mechanics. As a cordless ratchet with a variable speed metal trigger, it offers maximum performance, convenience, and portability, making it an ideal fastening solution for various applications.
With its compact size and lightweight design, this tool is perfect for working in tight spaces, such as engine bays, and can replace pneumatic ratchets, eliminating the need for an air hose. Whether you’re a seasoned professional or a dedicated DIYer, this ratchet is engineered to meet the demands of your toughest jobs.
Key Features of the Milwaukee M12 Cordless Lithium-Ion Ratchet
Milwaukee cordless 3/8 ratchet earns top marks for its thoughtful design and cutting-edge technology. As a groundbreaking brushless ratchet featuring a brushless motor, it combines the power of pneumatic ratchets with enhanced portability and durability, making it the first brushless ratchet of its kind. Here’s what sets it apart from competitors:
Compact Design for Tight Spaces
The low-profile head of the ratchet is a compact solution with an ergonomic design and lightweight features, purpose-built for working in confined spaces such as engine bays and tight machinery components. It enables professionals to access hard-to-reach fasteners without breaking a sweat.
Smart and Safe Control
- Recessed Forward and Backward Switch
Located strategically on the back of the ratchet head, this switch ensures you don’t accidentally change directions mid-task. This feature is convenient when working under pressure.
- REDLINK Intelligence
Equipped with Milwaukee’s REDLINK technology, the ratchet’s internal chip communicates seamlessly with the M12 REDLITHIUM battery. This innovative integration prevents overheating and delivers consistent power without damaging the tool. Additionally, the cordless design eliminates the need for constant maintenance associated with pneumatic systems.
Efficient Power Management
Four LED indicator lights keep you informed about the current battery life, so you can avoid unexpected downtime during crucial jobs, which is one reason it consistently garners 5 stars in reviews.
- REDLITHIUM Battery Technology
The M12 Lithium-ion ratchet tool is compatible with Milwaukee’s legendary REDLITHIUM batteries, which are known for their extended run times and durability. These batteries deliver more work per charge and over the battery's lifespan, providing superior performance and value for professional users in demanding job-site conditions, often reflected in their average rating value.
Enhanced Visibility
The built-in LED light illuminates your workspace, making it a game-changer when working in dimly lit environments like garages or maintenance tunnels. It provides clear visibility, eliminating the need for external lighting.
Technical Specifications
The Milwaukee 2457-20 M12 Cordless 3/8” Ratchet features a brushless motor that delivers best-in-class performance and power. It boasts a (max) torque of 35 ft-lbs and a variable-speed metal trigger that provides ultimate control and optimized performance. The tool’s reinforced mechanism and investment-cast steel housing ensure durability, allowing it to withstand daily jobsite wear and enhance motor life.
Additionally, the lithium-ion battery provides a long pack life and convenient portability, making it an ideal tool for professionals who demand maximum performance. This combination of power, durability, and control makes the Milwaukee M12 ratchet a standout in its class.
Performance and Efficiency
The Milwaukee M12 3/8 Cordless Ratchet balances power and precision, making it ideal for professional and DIY tasks. It also offers maximum portability and increased productivity, ergonomic benefits.
Torque and Speed
The ratchet delivers up to 35 ft-lbs of torque, powerful enough to handle most assembly and disassembly tasks. Paired with a 250 RPM motor, it efficiently tightens and loosens fasteners, saving time on repetitive jobs.
Operator Control
The variable-speed trigger gives users fine-tuned control, allowing adjustments based on the task's complexity. Whether you're fine-tuning a delicate assembly or tackling stubborn bolts, the ratchet delivers consistent performance.
Power and Battery
The Milwaukee 2457-20 M12 Cordless 3/8” Ratchet is powered by a lithium-ion battery that delivers maximum power and runtime. Designed for efficiency, the battery offers a long pack life and can be recharged quickly, minimizing downtime.
The tool also features a variable speed trigger, allowing users to adjust the speed to suit their application, providing increased productivity and ergonomic benefits. With its cordless design, this ratchet offers superior pack construction and total system communication, ensuring users can work efficiently and effectively. This makes it a reliable choice for professionals needing a tool to keep up with their demanding schedules.
Safety Precautions
Proper safety precautions are essential to avoid injury when using the Milwaukee 2457-20 M12 Cordless 3/8” Ratchet. The tool contains a battery that can cause internal chemical burns if ingested, so users should keep new and used batteries out of the reach of children. Additionally, users should avoid overloading the tool, which can damage the motor and reduce (lifespan) of the tool.
The tool also features overload protection, which helps prevent motor damage and ensures maximum control. Users should always follow the manufacturer’s instructions and guidelines for use, maintenance, and repair to ensure safe and effective operation, and consult additional resources if needed.
Pros and Cons of the Milwaukee M12 Ratchet
Pros:
- Compact and ergonomic design for extended use without strain
- Smart power management with REDLINK technology prevents overheating
- Built-in LED light for improved visibility in low-light areas
- Easy-to-use direction switch minimizes accidental activations
- Compatible with the M12 ecosystem, expanding its versatility
- Maximum portability with a compact size and lightweight design, making it ideal for tight spaces and enhancing productivity for automotive technicians and maintenance workers
Cons:
- Torque output of 35 ft-lbs might not be sufficient for extremely heavy-duty jobs
- Limited runtime for high-intensity tasks unless paired with extended batteries
- Ratchet head might be too large for ultra-small spaces compared to manual alternatives
Real-World Applications
The Milwaukee M12 ratchet shines in various use cases, especially when speed, precision, and maneuverability are required.
Automotive Repair
Its compact profile and versatility are ideal for automotive mechanics working on cars and bikes, particularly when accessing bolts in crowded engine compartments.
Machinery Maintenance
Professionals working on industrial machines can rely on the Milwaukee M12 ratchet to quickly assemble and disassemble components. It is also ideal for maintenance workers who require reliable tools that can withstand daily jobsite wear and tear.
Home Improvement & DIY Tasks
Homeowners and hobbyists will appreciate its ease of use for furniture assembly, appliance repair, or general maintenance projects.
Accessories
The Milwaukee 2457-20 M12 Cordless 3/8” Ratchet is a bare tool, and the battery and charger are sold separately. However, users can purchase additional accessories, such as extra batteries, chargers, and cases, to enhance the tool’s functionality and convenience, along with a solid tool warranty.
The tool is also compatible with other Milwaukee M12 tools and accessories, providing users with a comprehensive system for their maintenance and repair needs. With its compact size and lightweight design, this ratchet is ideal for use in tight spaces and can be easily stored in a tool belt or case, making it a valuable addition to any professional’s toolkit.
Users can also review additional resources and explore the tool’s features and benefits in more detail, including its LED light that illuminates the work area, providing users with ultimate control and visibility.
Comparison with Competitors
How does the Milwaukee M12 Cordless Ratchet compare to other cordless ratchets?
While competitors like Dewalt and Kobalt offer higher torque outputs, the Milwaukee M12 remains the compact champion, delivering reliable performance and effortless portability. The Milwaukee M12 ratchet provides greater access in tight spaces than competitive units, showcasing its superior design and technology.
Is the Milwaukee M12 Cordless Ratchet Right for You?
The Milwaukee M12 3/8 Cordless Ratchet is an excellent investment for professionals and casual users. Its subcompact cordless tool design, advanced safety features, and efficient performance consistently earn it an average rating value of 5 stars for tasks requiring precision and accessibility.
If you’re a mechanic, maintenance technician, or dedicated DIYer, this ratchet will elevate your toolkit in meaningful ways, especially with its tool belt portable design. Milwaukee's extensive M12 ecosystem, rechargeable ratchet with REDLITHIUM battery, and reinforced steel housing components further enhance its value, enabling seamless integration with other tools.
However, for those tackling ultra-heavy-duty tasks, you may want a ratchet with higher torque output or pair the M12 with manual tools for added punch, especially if you need a balance of torque and compact size. Review share tool options and make an excellent tool voice!
Experience the Difference
Invest in the tool that professionals trust. The Milwaukee M12 3/8 Cordless Ratchet is a groundbreaking innovation as the first cordless tool that combines torque and compact size to replace pneumatic ratchets, utilizing industry-leading fuel for performance. Replace traditional pneumatic ratchets, utilizing industry-leading fuel for performance. It will take your efficiency to the next level, one fastener at a time.
The M12 Milwaukee Cordless 3/8 Ratchet is a versatile tool highly favored by professionals and DIY enthusiasts. This tool offers impressive performance and functionality, making it an excellent option for various tasks. Its cordless design enhances mobility and usability, allowing users to work efficiently without being tethered to power outlets. With (review), additional resources explore its features in detail, while tool options in the same page link category can be compared to ensure the best choice for specific needs.
Thank you for reading!
Your friend,
Todd
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Todd Bandel
Todd Bandel
Todd Bandel