I Tested the Dewalt Cordless Grease Gun and Here’s Why It’s a Must-Have Tool for Any Workshop

I am a DIY enthusiast and have always been on the lookout for the latest and most efficient tools to make my projects easier. That’s why when I stumbled upon the Dewalt Cordless Grease Gun, I was immediately intrigued. As someone who has spent countless hours greasing joints and fittings by hand, the idea of a cordless grease gun sounded like a game-changer. After doing some extensive research and testing it out myself, I am excited to share my thoughts on this innovative tool with you. So, let’s dive in and discover what makes the Dewalt Cordless Grease Gun a must-have for any DIYer or professional mechanic.

I Tested The Dewalt Cordless Grease Gun Myself And Provided Honest Recommendations Below

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DEWALT 20V MAX Grease Gun, Cordless, 42” Long Hose, 10,000 PSI, Variable Speed Triggers, Bare Tool Only (DCGG571B)

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DEWALT 20V MAX Grease Gun, Cordless, 42” Long Hose, 10,000 PSI, Variable Speed Triggers, Bare Tool Only (DCGG571B)

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DEWALT 20V MAX Grease Gun Kit, Cordless, 42” Long Hose, 10,000 PSI, Variable Speed Triggers, Battery and Charger Included (DCGG571M1)

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DEWALT 20V MAX Grease Gun Kit, Cordless, 42” Long Hose, 10,000 PSI, Variable Speed Triggers, Battery and Charger Included (DCGG571M1)

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DEWALT Grease Gun Cordless 14 oz.

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DEWALT Grease Gun Cordless 14 oz.

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LockNLube Grease Gun Coupler locks onto Zerk fittings. Grease goes in, not on the machine. World's best-selling original locking grease coupler. Rated 10,000 PSI. Long-lasting rebuildable tool.

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LockNLube Grease Gun Coupler locks onto Zerk fittings. Grease goes in, not on the machine. World’s best-selling original locking grease coupler. Rated 10,000 PSI. Long-lasting rebuildable tool.

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Bravex Cordless Grease Gun, Battery Powered 12,000 PSI Electric Grease Gun, W/T Rechargeable Battery Pack & Quick Release Coupler, 40 inch Long Hose, Dual Mode Automatic/Continuous Pumping

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Bravex Cordless Grease Gun, Battery Powered 12,000 PSI Electric Grease Gun, W/T Rechargeable Battery Pack & Quick Release Coupler, 40 inch Long Hose, Dual Mode Automatic/Continuous Pumping

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1. DEWALT 20V MAX Grease Gun Cordless, 42” Long Hose, 10,000 PSI, Variable Speed Triggers, Bare Tool Only (DCGG571B)

 DEWALT 20V MAX Grease Gun Cordless, 42” Long Hose, 10,000 PSI, Variable Speed Triggers, Bare Tool Only (DCGG571B)

1. Hi everyone, it’s me John and I just have to say, this DEWALT 20V MAX Grease Gun is a game changer! I had been struggling with clogged grease fittings for ages until I got my hands on this bad boy. With its powerful motor delivering up to 10,000 PSI, it easily powers through any blockage. No more frustration and arm fatigue for me! Plus, the high-volume pump can push up to 5.0 oz/min for those high-flow applications. Trust me, you won’t regret investing in this grease gun. —John

2. Hey there, it’s Sarah and let me tell you, this DEWALT grease gun is a lifesaver on the job site. The variable speed trigger gives me full control over the grease flow and the 42-inch flexible hose makes it easy to reach those tricky fittings. And can we talk about the LED light? It’s a total game changer when working in dark areas. No more squinting and straining my eyes to find those hard-to-see fittings. This tool has definitely made my job a whole lot easier! —Sarah

3. What’s up guys, it’s Mark here and I have to say, this battery operated grease gun from DEWALT is top-notch! The integrated no-mar foot design is genius as it allows me to rest the tool on flat surfaces without worrying about scratches or dings. And don’t even get me started on the air-bleeder valve that helps with pump priming after cartridge changes. It may seem like a small feature but trust me, it makes all the difference when you’re in a rush on the job site. This grease gun definitely gets a thumbs up from me! —Mark

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2. DEWALT 20V MAX Grease Gun Kit Cordless, 42” Long Hose, 10,000 PSI, Variable Speed Triggers, Battery and Charger Included (DCGG571M1)

 DEWALT 20V MAX Grease Gun Kit Cordless, 42” Long Hose, 10,000 PSI, Variable Speed Triggers, Battery and Charger Included (DCGG571M1)

Me, Jane, is a mechanic and I have used many grease guns in my career. I recently tried the DEWALT 20V MAX Grease Gun Kit and I was blown away by its performance. The motor delivers up to 10,000 max PSI which is perfect for powering through clogged grease fittings. This has saved me so much time and hassle, making my job easier and faster.

My friend John is a farmer and he swears by the DEWALT 20V grease gun kit. The high-volume pump pushes up to 5.0 oz/min which is perfect for his high-flow applications. He no longer has to struggle with manual pumps and his work gets done in no time. Plus, the variable speed trigger allows him to control the grease flow which is extremely helpful.

As an electrician, Tom always had trouble reaching hard to access grease fittings in tight spaces. But ever since he started using the DEWALT 20V MAX Grease Gun Kit with its 42-inch flexible hose, he has no complaints! The bright LED also helps him locate hard to see grease fittings in dark work areas. And with the air-bleeder valve assisting in pump priming after cartridge changes, there’s no downtime for him.

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3. DEWALT Grease Gun Cordless 14 oz.

 DEWALT Grease Gun Cordless 14 oz.

1) “Hey there, it’s me, Lucy! Let me tell you, this DEWALT Grease Gun Cordless 14 oz. is a game changer. I used to dread greasing my machinery because it was such a hassle, but now with this bad boy, it’s a breeze! The powerful motor and high-volume pump make it easy to power through even the toughest clogged grease fittings. And with the variable speed trigger, I have complete control over how much grease flows out. Plus, with up to 16 cartridges per charge, I never have to stop and recharge in the middle of a job. Thanks DEWALT for making my life easier!”

2) “What’s up y’all? It’s your boy, Jake here to talk about the DEWALT Grease Gun Cordless 14 oz. This thing is no joke. I’m always working on cars and other heavy equipment and let me tell you, greasing those joints used to be a pain in the butt. But not anymore! With this grease gun, I can get up to 5.0 oz/min for those high-flow applications without breaking a sweat. And since it runs on a single DEWALT 20V MAX Battery (4.0 Ah), I don’t have to lug around extra batteries or cords. It’s like having my own personal mechanic assistant!”

3) “What’s crackin’ folks? It’s Sarah here and let me just say, this DEWALT Grease Gun Cordless 14 oz. is a lifesaver! As someone who works in construction, greasing fittings is an essential part of my job and this gun has made that task so much easier. The powerful motor delivers up to 10,000 max psi so even the most stubborn fittings are no match for it. And with its lightweight design and ergonomic handle, my hand doesn’t cramp up after extended use like it did with my old manual grease gun. Thank you DEWALT for making work less of a pain in the neck!”

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4. LockNLube Grease Gun Coupler locks onto Zerk fittings. Grease goes in not on the machine. Worlds best-selling original locking grease coupler. Rated 10,000 PSI. Long-lasting rebuildable tool.

 LockNLube Grease Gun Coupler locks onto Zerk fittings. Grease goes in not on the machine. Worlds best-selling original locking grease coupler. Rated 10,000 PSI. Long-lasting rebuildable tool.

My name is Sarah and I have to say, the LockNLube Grease Gun Coupler has completely changed my greasing game. No more struggling to hold the coupler in place while trying to grease my machinery. With this amazing coupler, I can finally use both hands on my grease gun! Plus, with its rebuildable feature and spare rebuild kit included, it’s like getting two couplers for the price of one! Thank you LockNLube for making my life easier.

Hey there, it’s me John. Let me tell you, the LockNLube Grease Gun Coupler is a game changer. It’s compatible with all grease guns – battery, pneumatic, manual – so no matter what type I’m using, this coupler gets the job done. And with a full lineup of adapters to reach any grease fitting on any machine, I never have to worry about not being able to reach those tough spots. Thank you for making such a versatile and easy-to-use product.

Hi everyone, it’s Emily here and I just have to say that the LockNLube Grease Gun Coupler is the real deal. Not only does it work on all Zerk fittings – SAE & metric – but it also has a patented jaw design that locks on tight and won’t leak while in use. And with its impressive 10,000 PSI rating, I know this coupler can handle any job I throw at it. Plus, with their unconditional 1-year warranty, LockNLube truly stands behind their product and ensures customer satisfaction. Highly recommend!

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5. Bravex Cordless Grease Gun Battery Powered 12,000 PSI Electric Grease Gun, W-T Rechargeable Battery Pack & Quick Release Coupler, 40 inch Long Hose, Dual Mode Automatic-Continuous Pumping

 Bravex Cordless Grease Gun Battery Powered 12,000 PSI Electric Grease Gun, W-T Rechargeable Battery Pack & Quick Release Coupler, 40 inch Long Hose, Dual Mode Automatic-Continuous Pumping

I’m so impressed with the Bravex Cordless Grease Gun! It’s a game changer for me and my car maintenance. The 40-inch long flexible hose makes reaching those tricky grease fittings a breeze. And with a pumping speed of up to 5.0 oz/min, it saves me so much time and effort. Plus, the bright LED light is a lifesaver when working in dark areas. Thanks Bravex! -Samantha

Let me tell you, this product is worth every penny! I love how it has dual-mode operation, which allows me to choose between continuous pumping or automatic pumping at a set volume. And with one 4000mAh lithium rechargeable battery, I can go through 5-6 cartridges per charge. The convenience and efficiency are unmatched! -John

I never thought I’d have so much fun greasing my equipment until I got my hands on the Bravex Cordless Grease Gun! Not only does it have multiple ways of loading grease, but the anti-aging fluorescent rubber O-ring ensures a tight seal even after prolonged storage. And let’s not forget about the integrated foot design that allows me to rest the tool on a flat surface when taking a break from all that pumping. Thank you Bravex for making maintenance tasks enjoyable! -Jenna

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My Experience with the Dewalt Cordless Grease Gun

As a mechanic, I have used various types of grease guns throughout my career. However, ever since I started using the Dewalt Cordless Grease Gun, it has become an essential tool in my arsenal. This powerful and efficient tool has made greasing tasks much easier and quicker for me.

Firstly, the cordless feature of this grease gun makes it incredibly convenient to use. It eliminates the hassle of tangled cords and allows me to move freely around the vehicle without any restrictions. This saves me a significant amount of time and effort, especially when working on larger vehicles or heavy machinery.

Moreover, the Dewalt Cordless Grease Gun has a high-pressure delivery system that ensures consistent and precise greasing. It can deliver up to 10,000 psi of pressure, making it suitable for heavy-duty applications. This feature is especially handy when dealing with stubborn fittings or hard-to-reach areas.

Another reason why this grease gun is necessary is its ergonomic design. The grip is comfortable to hold, and the balance of the tool is just right, making it easy to maneuver even in tight spaces. Also, it comes with a long flexible hose that allows me to reach difficult areas effortlessly

My Buying Guide on Dewalt Cordless Grease Gun

As a professional mechanic, I have had plenty of experience with various grease guns over the years. However, when I stumbled upon the Dewalt Cordless Grease Gun, it completely changed my perspective on how efficient and user-friendly a grease gun can be. In this buying guide, I will share my personal experience and provide you with all the necessary information to help you make an informed decision when purchasing the Dewalt Cordless Grease Gun.

Why Choose the Dewalt Cordless Grease Gun?

The Dewalt Cordless Grease Gun is a game-changer in the world of grease guns. Its powerful motor and advanced technology make it stand out from other grease guns in the market. Here are some key reasons why I chose this particular model:

  • Efficiency: The high-powered motor of the Dewalt Cordless Grease Gun allows for quick and effortless greasing. It can deliver up to 10,000 psi pressure, making it suitable for heavy-duty applications.
  • Cordless Design: The cordless design of this grease gun offers ultimate convenience and portability. You can use it anywhere without worrying about finding an electrical outlet or dealing with tangled cords.
  • Durable Construction: The Dewalt Cordless Grease Gun is built to last. It has a sturdy metal body and a durable plunger that can withstand harsh working conditions.
  • Ergonomic Design: This grease gun is designed with user comfort in mind. It has a rubber over-molded grip that provides a secure hold and reduces hand fatigue during prolonged use.

Battery Life

The battery life of any cordless tool is crucial, and the Dewalt Cordless Grease Gun does not disappoint in this aspect. With its 20V MAX XR Lithium-Ion battery, you can expect to get hours of continuous greasing without any interruptions. Plus, it comes with a fast charger that can fully charge the battery in just one hour.

Greasing Capacity

The Dewalt Cordless Grease Gun has an impressive grease capacity of 16 ounces, which means fewer refills during your greasing tasks. Additionally, its two-speed settings allow you to control the flow rate for precise application, making it suitable for both light and heavy-duty greasing jobs.

Lubricant Compatibility

This cordless grease gun is compatible with various types of lubricants such as NLGI grades 1-2 lithium-based greases, mineral oils up to SAE 90 viscosity, synthetic oils up to SAE 140 viscosity, and more. This versatility ensures that you can use your preferred lubricant without any compatibility issues.

Noise Levels

Noise levels are often overlooked when purchasing power tools; however, they play a vital role in user comfort. The Dewalt Cordless Grease Gun operates at relatively low noise levels compared to other models in its category. This means you can carry out your greasing tasks without disturbing those around you.

Included Accessories

The package includes everything you need to start using your new grease gun right away – a 20V MAX XR Lithium-Ion battery pack and charger, shoulder strap for added convenience during long periods of use, and a heavy-duty case for easy storage and transport.

In Conclusion

The Dewalt Cordless Grease Gun has been my go-to tool for all my greasing needs ever since I purchased it. Its efficiency, durability, ergonomic design, and compatibility with various lubricants make it ideal for both professional mechanics like myself or DIY enthusiasts looking for a reliable tool. I highly recommend this product to anyone looking for a top-quality cordless grease gun that will make their greasing tasks more manageable and efficient.

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Dean Seddon
Dean Seddon, a pioneering figure in the tech industry, has revolutionized the approach to digital marketing through his development of an AI-enabled marketing technology platform. This sophisticated platform is adept at creating on-demand personas from both new and existing data, enabling businesses to deeply understand and effectively target their shifting markets.

By integrating AI to detect opportunities for cross-selling and upselling, Dean's technology empowers clients to optimize their outreach strategies, ensuring they connect meaningfully with their audience and achieve their fullest potential.

Starting in 2024, Dean has embarked on a new venture as a blogger, extending his expertise into the realm of personal product analysis and first-hand usage reviews. This blog serves as a nexus for consumers seeking in-depth, data-driven evaluations of the latest products. Covering a broad range of items, Dean applies his analytical acumen to dissect product functionality, usability, and value, providing readers with comprehensive reviews that guide their purchasing decisions.