Milwaukee 2646-20 Grease Gun Review
Milwaukee has earned a reputation for innovation and performance. Their commitment to providing professionals and DIY enthusiasts with reliable, high quality tools is well known and the Milwaukee 2646-20 M18 Cordless 2 Speed Grease Gun is no exception. This powerful and efficient tool is designed to simplify the process of lubrication and maintenance, making it an essential addition to any workshop or jobsite.
In this review, we will delve into the features, performance, pros and cons of the Milwaukee 2646-20 Grease Gun. We will also compare it to similar power tools available on the market to help you make an informed decision.
Key Features
Cordless Operation: The Milwaukee 2646-20 is part of their M18 cordless tool line, which means it operates on the popular M18 REDLITHIUM battery system. This cordless design offers exceptional mobility and eliminates the hassle of dealing with cords and outlets, making it ideal for use in the field or in confined spaces.
2 Speed Design: One of the standout features of this grease gun is its 2 speed design. It allows users to select between a high speed mode (up to 10,000 PSI) for quick and effortless dispensing and a low speed mode (up to 7,500 PSI) for precise and controlled application. This flexibility is a significant advantage, as it caters to various lubrication needs.
Continuous Operation: The Milwaukee 2646-20 is equipped with an air bleeder valve, which ensures a continuous flow of grease, preventing air pockets that can hinder the lubrication process. This feature can save time and reduce the need for reapplication.
Durable Construction: Milwaukee is known for its rugged tools and the 2646-20 is no exception. It features a robust, impact resistant housing and a metal gear case, ensuring it can withstand the rigors of demanding worksites. Additionally, the tool is designed to operate in extreme weather conditions, ranging from -20°F to 120°F, adding to its versatility.
LED Light: This grease gun incorporates a built in LED light to illuminate dark and hard to reach areas, making it easier to identify grease fittings and ensuring precise application.
Lock On/Off Trigger: The lock on/lock off trigger enhances user comfort and control. Users can maintain a steady flow of grease without needing to constantly press the trigger, reducing hand fatigue during prolonged use.
Bulk and Cartridge Compatibility: The Milwaukee 2646-20 is versatile when it comes to grease loading. It can accommodate both bulk grease and 14oz grease cartridges, offering flexibility in terms of the type of grease you prefer to use.
Performance
The performance of the Milwaukee 2646-20 Grease Gun is impressive. With a maximum PSI of 10,000 in high speed mode, it effortlessly tackles even the most stubborn grease fittings, ensuring that lubrication tasks are completed with speed and efficiency.
The two speed design provides users with flexibility, allowing them to switch between high speed and low speed modes, catering to various lubrication needs. This level of control is invaluable when working on delicate or intricate machinery. The cordless operation, powered by Milwaukee’s M18 REDLITHIUM batteries, provides unmatched portability and convenience.
You can move freely in the workspace without worrying about power sources or tangled cords and the built in LED light further enhances performance by illuminating hard to reach areas and ensuring precision in low light conditions.
Pros
Exceptional Power: The Milwaukee 2646-20 stands out with its high pressure output of up to 10,000 PSI in the high speed mode. This power ensures that even stubborn grease fittings are no match for this tool, making maintenance tasks quicker and easier.
Cordless Freedom: The cordless design, powered by Milwaukee’s M18 batteries, provides unmatched portability and convenience. You can take this grease gun anywhere without worrying about power sources or tangled cords.
Two Speed Control: The ability to switch between high and low speed modes is a significant advantage. Whether you need to quickly grease multiple fittings or require precision in tight spaces, this tool has you covered.
Durable Construction: Milwaukee is known for its durable and rugged tools and the 2646-20 is no different. It can endure the harshest working conditions, ensuring longevity and value for your investment.
LED Light: The built in LED light is a simple yet highly effective feature, making it easy to work in dimly lit or confined areas, enhancing your productivity.
Bulk and Cartridge Compatibility: The option to use either bulk grease or cartridges provides flexibility and convenience. It also means you can switch between different types of grease with ease.
Cons
Price: Milwaukee tools are known for their quality, but that quality comes at a cost. The Milwaukee 2646-20 may be on the higher end of the price spectrum for grease guns. However, it’s important to consider this as an investment in a durable, high performance tool.
Weight: Due to its robust construction, the Milwaukee 2646-20 is slightly heavier than some other grease guns on the market. While the weight adds to its durability, it may be a factor to consider if you have to use the tool for extended periods.
Comparison
Milwaukee 2646-20 vs DeWalt DCGG571B
Power Output: Both the Milwaukee 2646-20 and DeWalt DCGG571B offer high pressure grease delivery. The Milwaukee and DeWalt can both reach a maximum of 10,000 PSI.
Battery Compatibility: The Milwaukee 2646-20 operates on the M18 battery system, while the DeWalt DCGG571B uses DeWalt 20V MAX batteries. Battery compatibility might be a significant factor if you already own tools using one of these battery systems.
Price: The DeWalt DCGG571B can often be priced slightly lower than the Milwaukee 2646-20. However, the price difference is relatively modest and the choice between the two may come down to brand preference or battery compatibility. Pricing may also vary depending on promotions and bundles offered by retailers
Milwaukee 2646-20 vs Lincoln 1162
Power Source: The Milwaukee 2646-20 is cordless and relies on batteries, whereas the Lincoln 1162 is a fully automatic pneumatic grease gun. The choice between the two will depend on your preference and the availability of an air compressor on your worksite.
Power Output: The Milwaukee 2646-20 offers higher maximum PSI (10,000 PSI) compared to the Lincoln 1162 (6,000 PSI). This means the Milwaukee can handle more challenging lubrication tasks with ease.
Portability: The Milwaukee is undoubtedly more portable due to its cordless design. The Lincoln 1162 is tethered to an air compressor, which can limit its mobility and require additional equipment.
Conclusion
The Milwaukee 2646-20 Grease Gun lives up to Milwaukee’s reputation for quality, durability and performance. Its cordless design, high pressure output, two speed control and rugged construction make it an ideal tool for professionals and DIY enthusiasts alike. While it may be a bit pricier compared to some competitors, the investment is well worth it for those who demand reliability and efficiency in their grease gun.
Whether you need to lubricate heavy machinery, agricultural equipment, or even your automotive projects, the Milwaukee Grease Gun will simplify the task. Its ability to deliver precise or high volume grease application, paired with the convenience of cordless operation, ensures that it stands out in the market.
While the Milwaukee 2646-20 may have some weight to it, the benefits far outweigh this minor inconvenience. Its unmatched power, durability and versatility make it a valuable addition to any toolbox. So, if you’re in search of a top tier grease gun that can handle the toughest lubrication tasks, the Milwaukee 2646-20 is a strong contender, sure to meet and exceed your expectations.
