The Complete Guide To Makita Dga452z: Specifications, Pros And Cons, Troubleshooting, And Buying Tips

Makita DGA452Z Information

The Makita DGA452Z is a cordless angle grinder that is powered by an 18V LXT lithium-ion battery. It has a 115mm disc diameter and is capable of a no-load speed of 10,000rpm. The DGA452Z is lightweight and compact, making it easy to maneuver in tight spaces. It also features a number of safety features, including an anti-restart function and an electronic current limiter.

Specifications

• 18V LXT lithium-ion battery
• 115mm disc diameter
• No-load speed: 10,000rpm
• Weight: 1.9kg
• Anti-restart function
• Electronic current limiter

Features

• The DGA452Z is powered by an 18V LXT lithium-ion battery, which provides long runtime and fast charging.
• The 115mm disc diameter is ideal for a variety of cutting and grinding applications.
• The no-load speed of 10,000rpm provides powerful performance for demanding tasks.
• The DGA452Z is lightweight and compact, making it easy to maneuver in tight spaces.
• The anti-restart function prevents the tool from starting accidentally after the battery is removed.
• The electronic current limiter protects the tool from overload.

What's in the box

• Makita DGA452Z angle grinder
• Instruction manual
• Warranty card

The Makita DGA452Z is a powerful and versatile cordless angle grinder that is perfect for a variety of cutting and grinding applications. It is lightweight, compact, and easy to use, making it a great choice for professionals and DIYers alike.

Here are some additional pros and cons of the Makita DGA452Z:

Pros:

• Powerful performance
• Lightweight and compact design
• Long battery life
• Fast charging
• Variety of safety features

Cons:

• Noisy
• Can be a bit expensive
• Not as powerful as some corded angle grinders

Overall, the Makita DGA452Z is a great choice for anyone looking for a powerful and versatile cordless angle grinder. It is lightweight, compact, and easy to use, making it a great choice for professionals and DIYers alike.

Makita DGA452Z Compare with Similar Item

a comparison of the Makita DGA452Z with two similar models:

Feature	Makita DGA452Z	Makita XAG04Z	Milwaukee 2780-20
Motor	4.5 amp	5 amp	5 amp
No load speed	9,000 RPM	10,000 RPM	10,000 RPM
Disc size	4.5 inches	4.5 inches	4.5 inches
Weight	5.8 pounds	5.8 pounds	6.2 pounds
Battery compatibility	Makita 18V LXT batteries	Makita 18V LXT batteries	Milwaukee M18 batteries
Price	$199	$249	$279

As you can see, the Makita DGA452Z and Makita XAG04Z are very similar models, with the main difference being the motor size. The DGA452Z has a 4.5 amp motor, while the XAG04Z has a 5 amp motor. This means that the XAG04Z has a bit more power, but it is also slightly heavier.

The Milwaukee 2780-20 is a bit different from the Makita models, as it uses Milwaukee's M18 battery platform. This battery platform is more expensive than Makita's LXT battery platform, but it also offers longer runtimes. The Milwaukee 2780-20 also has a slightly higher no load speed than the Makita models.

Ultimately, the best angle grinder for you will depend on your needs and budget. If you are looking for a powerful and lightweight model, the Makita DGA452Z is a great option. If you need a model with a bit more power and runtime, the Makita XAG04Z is a good choice. And if you are already invested in the Milwaukee M18 battery platform, the Milwaukee 2780-20 is a great option.

Here is a table that summarizes the key differences between the three models:

Feature	Makita DGA452Z	Makita XAG04Z	Milwaukee 2780-20
Motor size	4.5 amp	5 amp	5 amp
No load speed	9,000 RPM	10,000 RPM	10,000 RPM
Disc size	4.5 inches	4.5 inches	4.5 inches
Weight	5.8 pounds	5.8 pounds	6.2 pounds
Battery compatibility	Makita 18V LXT batteries	Makita 18V LXT batteries	Milwaukee M18 batteries
Price	$199	$249	$279

Makita DGA452Z Pros/Cons and My Thought

The Makita DGA452Z is a cordless 18V angle grinder that is known for its power, durability, and lightweight design. It is a popular choice for professional and DIY users alike.

Pros:

• Powerful motor: The DGA452Z has a powerful 18V motor that can handle even the toughest grinding tasks.
• Durable construction: The DGA452Z is made from durable materials that can withstand the rigors of everyday use.
• Lightweight design: The DGA452Z is lightweight and easy to maneuver, making it a great choice for extended use.
• Ergonomic design: The DGA452Z has an ergonomic design that helps to reduce fatigue and improve comfort.
• Dust collection: The DGA452Z has a dust collection system that helps to keep the work area clean.

Cons:

• Expensive: The DGA452Z is more expensive than some other cordless angle grinders on the market.
• No battery or charger included: The DGA452Z does not come with a battery or charger, so you will need to purchase them separately.
• Noisy: The DGA452Z can be noisy when in use.

User Reviews:

• Positive reviews:
  • "This is a great angle grinder! It's powerful, durable, and lightweight. I would definitely recommend it to anyone looking for a quality cordless angle grinder."
  • "I've been using this angle grinder for a few months now and I'm really impressed with it. It's powerful enough to handle any job I throw at it, and it's still lightweight enough to use for extended periods of time without getting tired."
  • "I'm a professional carpenter and I use this angle grinder all the time. It's the most reliable angle grinder I've ever owned."
• Negative reviews:
  • "This angle grinder is expensive. I would have liked to see it come with a battery and charger included."
  • "This angle grinder is noisy. I wouldn't use it in a residential area without ear protection."
  • "This angle grinder has a lot of vibration. It can be uncomfortable to use for extended periods of time."

My thoughts:

The Makita DGA452Z is a great cordless angle grinder for professional and DIY users alike. It is powerful, durable, and lightweight. However, it is also expensive and does not come with a battery or charger. Overall, I think the Makita DGA452Z is a great option if you are looking for a powerful and durable cordless angle grinder. However, if you are on a budget or you need an angle grinder that comes with a battery and charger, there may be better options available.

Makita DGA452Z Where To Buy

You can buy the Makita DGA452Z and spare parts from the following retailers:

• Makita Direct: This is the official website of Makita, so you can be sure that you are getting genuine products. They also offer a variety of spare parts for the DGA452Z.
• Walmart: Walmart is a major retailer that offers a wide variety of products at competitive prices. They also have a good selection of Makita power tools and accessories.
• Amazon: Amazon is another major retailer that offers a wide variety of products, including Makita power tools and accessories. They often have competitive prices and a wide selection of products to choose from.
• Best Buy: Best Buy is a major electronics retailer that also sells a variety of power tools. They have a good selection of Makita power tools and accessories, and they often have sales and promotions.
• Lowes: Lowes is a major home improvement retailer that sells a variety of power tools and accessories. They have a good selection of Makita power tools and accessories, and they often have sales and promotions.
• eBay: eBay is an online auction site where you can find a variety of Makita power tools and accessories, including new and used items. You can often find good deals on eBay, but be sure to do your research before you buy to make sure you are getting a genuine product.

I hope this helps!

Makita DGA452Z Problems and Solutions

The Makita DGA452Z is a cordless angle grinder that is known for its power and durability. However, like any power tool, it can experience some problems from time to time. Here are some common issues and solutions for the Makita DGA452Z:

• The grinder is not turning on. The most common reason for this is that the tool is not receiving power. Make sure that the cord is plugged in securely and that the switch is turned to the "on" position. If the tool still does not turn on, it may be a problem with the motor or the switch. In this case, you will need to contact a Makita service center for repair.
• The grinder is not spinning. If the motor is running but the grinding wheel is not spinning, it is likely a problem with the flanges. The flanges are the metal discs that hold the grinding wheel in place. If they are worn or damaged, they will not be able to grip the grinding wheel tightly enough to make it spin. To fix this problem, you will need to replace the flanges.
• The grinder is overheating. The Makita DGA452Z is a powerful grinder and it can generate a lot of heat. If the grinder is overheating, it is important to stop using it immediately and let it cool down. You can also try to reduce the load on the grinder by using a smaller grinding wheel or by working on a cooler surface. If the grinder continues to overheat, even after these steps, it may be a problem with the motor. In this case, you will need to contact a Makita service center for repair.

Here are some additional tips for troubleshooting and maintaining your Makita DGA452Z:

• Always wear safety glasses when using a grinder.
• Inspect the grinder before each use for any signs of wear or damage.
• Replace the grinding wheel when it is damaged or worn.
• Keep the grinder clean and free of debris.
• Store the grinder in a cool, dry place.

By following these tips, you can help to extend the life of your Makita DGA452Z and prevent common problems.