Milwaukee's Battery Impact Wrench: Power And Portability

battery impact wrench milwaukee

Milwaukee's M12 and M18 impact wrenches are cordless, lightweight, and powerful. They are designed with ease of use in mind, maximizing productivity for tradesmen working with hex fasteners like bolts, timber screws, and nuts. Milwaukee's impact wrenches feature POWERSTATE technology, which provides faster drilling speeds and high torque. The REDLITHIUM battery technology extends runtime and power, while the compact design allows for easier access in tight spaces. With features like One-Key Technology and friction ring anvils, Milwaukee's impact wrenches offer a versatile and efficient fastening solution.

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M18 and M12 compact impact wrenches

Milwaukee's M12 and M18 compact impact wrenches are cordless, battery-powered tools. They are part of the M12 and M18 battery systems, respectively, which offer a wide range of compatible tools. The M12 battery system features over 150 tools, while the M18 system features over 250.

The M12 FUEL Stubby 1/2" Impact Wrench is Milwaukee's most compact cordless impact wrench, measuring only 4.9" in length. This allows users to work in tight spaces while still delivering high torque with its POWERSTATE brushless motor. The wrench has a fastening torque of 250 ft/lbs and a nut-busting torque of 250 ft-lbs, allowing for the removal of even the most stubborn bolts and fasteners. It features a 4-Mode Drive Control, providing precision and control in various fastening applications. Mode 4 features an Auto-Shut-Off function that prevents over-fastening of bolts.

The M18 compact impact wrench is also designed to provide maximum access in tight spaces, with a length of only 4.9". It delivers up to 250 ft-lbs of nut-busting torque and features a friction ring. The M18 wrench has tri-LEDs that surround the anvil, providing brighter light with fewer shadows in the workspace. It also features a 4-Mode Drive Control, offering greater precision with a range of pre-set RPM and IPM levels. Mode 4 includes an Auto Shut-Off function to prevent over-tightening, as well as Bolt Removal Control, which decreases RPMs once the bolt is loosened to prevent fastener drops.

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Lightweight and easy to use

Milwaukee's line of M12 and M18 impact wrenches are designed with a focus on lightweight construction and ease of use, ensuring that users can work comfortably and efficiently. The M12 FUEL 1/2" Right Angle Impact Wrench, for instance, weighs only 174.99 grams without the battery, making it easy to handle and manoeuvre in tight spaces.

The M18 FUEL 1/2" Mid-Torque Impact Wrench is another example of Milwaukee's lightweight design, weighing just 249 grams without the battery. This model also features a friction ring for quick and easy socket changes, further enhancing its ease of use.

Milwaukee's impact wrenches are designed to maximise productivity by delivering powerful performance in a compact package. The M18 FUEL 1/2" High Torque Impact Wrench, for instance, provides industry-leading torque of 1,000 ft-lbs for fastening and 1,400 ft-lbs for nut-busting. With its compact design, measuring only 8.39 inches in length, this wrench allows users to access tight spaces with ease.

The M18 18V Lithium-Ion Cordless 1/2" Impact Wrench is another powerful yet lightweight option. It offers consistent speed control between 0-1900 RPM and 0-2200 IPM, delivering long life and runtime with fade-free power.

Overall, Milwaukee's impact wrenches offer a unique combination of lightweight construction and user-friendly features, making them a top choice for professionals who demand both performance and ease of use.

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One-Key Technology

Milwaukee's One-Key Technology is a groundbreaking feature that transforms the way you use your impact wrench, offering unparalleled customisation, tracking and management capabilities. Here's a detailed breakdown of what One-Key Technology entails:

Customisation:

One-Key allows you to fine-tune your impact wrench like never before. By downloading the One-Key app on your smartphone, you can connect to your tool and customise its performance to suit specific tasks. This is especially useful if your work involves repetitive tasks or requires precise torque settings. For instance, if you're in the automotive industry, you can set specific torque requirements for repetitive work, ensuring consistency and accuracy. The app also lets you access predetermined setups for various fasteners and materials, giving you complete control over output speed and power.

Tracking:

The One-Key app offers a convenient way to track your impact wrench's location. It can automatically keep records of when your tool was last within range of the app, making it easier to find missing tools and increasing accountability among your crew. Additionally, if you opt-in, the app can expand your search by utilising the devices of anyone else with the One-Key app. When another user comes within 100 ft of your tool, you'll receive an updated location, making it a community effort to locate your missing tool.

Management:

One-Key also provides management features that protect your investment. With Integrated Tool Security, you can lock your tool and disable it remotely, rendering it useless if lost or stolen. This feature ensures that your impact wrench is useless to anyone else, giving you peace of mind.

Repeatable Torque Output:

Memory Function:

The memory function of One-Key Technology allows you to save up to four custom performance profiles directly to your tool's memory. This means that once you've saved your profiles, you no longer need a constant connection to your smartphone, providing convenience and flexibility on the job site.

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REDLITHIUM battery technology

Milwaukee's REDLITHIUM battery technology is a game-changer for power tools, offering significant advantages over its predecessor, the NiCd battery. Introduced in 2010, REDLITHIUM combines advanced electronics, temperature resilience, and control to deliver consistent and reliable power. This technology is the result of Milwaukee Tool's collaboration with MIT, aiming to create battery cells specifically for cordless power tools.

REDLITHIUM batteries are "smart," featuring built-in electronics that monitor and manage the charging and discharging functions. This innovation prevents overcharging, which can damage the battery, and ensures optimal performance and safety. The two-way communication between the battery and the tool allows for dynamic adjustments based on temperature, charge level, and other factors, resulting in a tailored battery management system.

Another key benefit of REDLITHIUM technology is its ability to provide extended runtime. By incorporating discharge protection, the need to fully discharge the battery is eliminated, preserving the battery's ability to hold a charge over time. Additionally, the advanced cell structure and electronics in REDLITHIUM batteries improve heat dissipation and management, further enhancing runtime and overall performance.

The REDLITHIUM battery packs also showcase improved cell construction and chemistry, resulting in a cooler battery and increased load capacity. This, combined with the electronics, enables the battery to adjust and respond efficiently, providing a more stable and durable power source.

Milwaukee's REDLITHIUM battery technology has set a new standard for power tools, offering enhanced runtime, power, and durability. The combination of smart electronics, improved cell technology, and efficient heat management has revolutionized the way cordless power tools perform, making them more reliable and user-friendly.

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POWERSTATE technology

Milwaukee's POWERSTATE technology is an integral part of its M18 FUEL line of brushless tools, which now dominates the brand's cordless tools offerings. This technology involves the use of brushless motors, advanced battery technology, and electronics to deliver performance that rivals or exceeds that of corded tools.

POWERSTATE brushless motors are designed to deliver more application speed, torque, and durability in a smaller size. They achieve this by reducing noise and cooling down faster, resulting in years of maintenance-free performance. Milwaukee selects and designs these motors specifically for each tool application, optimising power, runtime, and size. For instance, the next-gen Milwaukee M18 FUEL impact driver is designed for compact power and speed, while the Milwaukee M18 Fuel SDS-Max Rotary Hammer prioritises maximum power output and runtime.

The POWERSTATE technology also includes RedLithium batteries, which are smarter and more advanced than standard lithium-ion batteries. These batteries work in tandem with the tools to optimise power delivery. They are built to withstand harsh environments and deliver more work over the course of a day and their lifespan. Additionally, Milwaukee's High Output battery packs, which use new 21700 lithium-ion cells, further enhance power output and runtime.

The third core technology in the M18 FUEL line is RedLink Plus Intelligence, which combines hardware and software to enable full-circle communication. This technology connects the brushless power tool with the M18 battery and even monitors and controls the charger. It constantly monitors the internal network to maintain optimal conditions for performance and protection, ensuring that the tools and batteries remain safe.

Frequently asked questions

The battery voltage is 18V.

The drive size is 1/2 in.

There is one 5.0 Ah battery included with this model.

The battery platforms are Milwaukee M12 and Milwaukee M18.

The weight of the tool is 7.5 lbs without the battery.

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