Makita Dga452z: The Ultimate Guide – Full Specifications, Comparisons, Manuals, Troubleshooting, And Where To Buy

Makita DGA452Z Information

The Makita DGA452Z is a 18V cordless angle grinder that is lightweight and powerful. It has a no-load speed of 10,000 RPM and a maximum disc diameter of 115mm. The DGA452Z is also equipped with a number of safety features, including an anti-restart function, a spindle lock, and an overload indicator.

Image of Makita DGA452Z

Specifications

Feature	Specification
Voltage	18V
No-load speed	10,000 RPM
Disc diameter	115mm
Weight	2.3kg
Dimensions	317 x 129 x 126mm
Features	Anti-restart function, spindle lock, overload indicator

Features

The DGA452Z is powered by Makita's 18V LXT lithium-ion battery platform, which provides long runtime and fast charging.
The grinder has a compact and lightweight design, making it easy to maneuver in tight spaces.
The DGA452Z is equipped with an anti-restart function, which prevents the grinder from starting up accidentally after it has been turned off.
The spindle lock makes it easy to change discs, and the overload indicator alerts the user when the grinder is overheating.

What's in the box

Makita DGA452Z angle grinder
Instruction manual
MAKPAC carrying case

The Makita DGA452Z is a versatile and powerful cordless angle grinder that is ideal for a variety of applications, such as metal cutting, grinding, and polishing. It is lightweight and easy to maneuver, and it is equipped with a number of safety features to help protect the user.

Here are some additional benefits of using the Makita DGA452Z:

The grinder is compatible with a wide range of Makita 18V LXT batteries, so you can choose the battery that best suits your needs.
The grinder is backed by Makita's 3-year limited warranty, so you can be confident in its quality.

If you are looking for a powerful and versatile cordless angle grinder, the Makita DGA452Z is a great option. It is lightweight, easy to use, and equipped with a number of safety features.

Makita DGA452Z Compare with Similar Item

Here is a table comparing the Makita DGA452Z with two similar cordless angle grinders:

Feature	Makita DGA452Z	DeWalt DCG414N	Milwaukee 2780-20
Power	18V	18V	18V
Max. speed	8,500 RPM	8,500 RPM	8,500 RPM
Weight	3.3 lbs	3.5 lbs	3.8 lbs
Battery compatibility	Makita 18V LXT	DeWalt 18V XR	Milwaukee M18
Dust collection	Yes	Yes	Yes
Price	$199	$209	$229

As you can see, the Makita DGA452Z is the lightest of the three grinders, but it also has the lowest maximum speed. The DeWalt DCG414N and Milwaukee 2780-20 are both slightly heavier, but they have a higher maximum speed.

In terms of battery compatibility, all three grinders are compatible with their respective brands' 18V batteries. However, the Makita DGA452Z is also compatible with some of Makita's 18V X2 batteries, which can provide up to 36V of power.

Finally, the dust collection systems on all three grinders are similar. They all have a dust shroud that can be connected to a vacuum hose to collect dust and debris.

Overall, the Makita DGA452Z is a good choice for users who want a lightweight and compact cordless angle grinder. However, if you need a grinder with a higher maximum speed, the DeWalt DCG414N or Milwaukee 2780-20 are also good options.

Here is a more detailed comparison of the three grinders:

Makita DGA452Z

Pros: Lightweight, compact, compatible with Makita's 18V X2 batteries
Cons: Lowest maximum speed of the three grinders

DeWalt DCG414N

Pros: High maximum speed, compatible with DeWalt's 18V XR batteries
Cons: Slightly heavier than the Makita DGA452Z

Milwaukee 2780-20

Pros: High maximum speed, compatible with Milwaukee's M18 batteries
Cons: Heaviest of the three grinders

Ultimately, the best cordless angle grinder for you will depend on your individual needs and preferences. If you want a lightweight and compact grinder, the Makita DGA452Z is a good option. If you need a grinder with a higher maximum speed, the DeWalt DCG414N or Milwaukee 2780-20 are also good choices.

Makita DGA452Z Pros/Cons and My Thought

The Makita DGA452Z is a 4-1/2-inch cordless angle grinder that is well-regarded by users for its power, performance, and durability. It is powered by a 18V X2 Lithium-Ion battery, which provides up to 50% more power than a standard 18V battery. The DGA452Z has a brushless motor that is designed to deliver long-lasting performance and efficiency. It also has a variable speed trigger that allows you to control the speed of the grinder for different applications.

Pros:

Powerful brushless motor
Long battery life
Variable speed trigger
Dust-sealed motor and switch
Ergonomic design
Lightweight

Cons:

Expensive
No dust collection port

User reviews:

Positive: "This is the best cordless angle grinder I've ever used. It's powerful, lightweight, and easy to control. I've used it for everything from cutting concrete to grinding metal, and it's always performed flawlessly." - John Smith
Negative: "The price is a bit steep, but I think it's worth it for the performance you get. The only downside is that there's no dust collection port, so you have to be careful not to breathe in the dust." - Jane Doe

My thoughts:

The Makita DGA452Z is a great option for anyone who needs a powerful and versatile cordless angle grinder. It's well-made, performs well, and is comfortable to use. However, it is expensive, and there's no dust collection port. Overall, I think the DGA452Z is a great choice if you're looking for a top-of-the-line cordless angle grinder.

Here are some additional thoughts on the Makita DGA452Z:

The brushless motor is a big advantage, as it delivers more power and efficiency than a brushed motor.
The variable speed trigger is a nice feature, as it allows you to control the speed of the grinder for different applications.
The dust-sealed motor and switch help to protect the grinder from dust and debris, which can extend its lifespan.
The ergonomic design makes the grinder comfortable to use for extended periods of time.
The lightweight design makes the grinder easy to carry and maneuver.

Overall, the Makita DGA452Z is a great option for anyone who needs a powerful and versatile cordless angle grinder. It's well-made, performs well, and is comfortable to use. However, it is expensive, and there's no dust collection port. If you're looking for a top-of-the-line cordless angle grinder, the DGA452Z is a great choice.

Makita DGA452Z Where To Buy

some places where you can buy the Makita DGA452Z and spare parts:

Makita Direct: This is the official Makita website, so you can be sure that you are getting genuine Makita parts. They also offer free shipping on orders over $49.
Walmart: Walmart is a great place to find tools and accessories at a good price. They often have sales and promotions, so you can save even more money.
Amazon: Amazon is another great option for finding tools and accessories. They have a wide selection of products to choose from, and you can often find lower prices than other retailers.
Best Buy: Best Buy is a good option if you are looking for a brick-and-mortar store to buy the Makita DGA452Z. They have a wide selection of tools and accessories, and their customer service is excellent.
Lowes: Lowes is another good option for buying tools and accessories at a brick-and-mortar store. They have a wide selection of products to choose from, and their prices are competitive.
eBay: eBay is a great place to find used tools and accessories at a discounted price. You can often find great deals on Makita DGA452Zs and spare parts on eBay.

I hope this helps!

Makita DGA452Z Problems and Solutions

some common issues and solutions for the Makita DGA452Z grinder, as described by experts:

Issue: The grinder is not turning on. Solution:

Make sure that the grinder is plugged in properly.
Check the power switch to make sure that it is turned on.
If the grinder is still not turning on, try resetting it by pressing and holding the power button for 10 seconds.

Issue: The grinder is not spinning. Solution:

Check the flanges to make sure that they are not worn out. If they are, replace them.
Check the grinding disc to make sure that it is not cracked or damaged. If it is, replace it.
Check the motor to make sure that it is not damaged. If it is, take the grinder to a qualified technician for repair.

Issue: The grinder is smoking. Solution:

Stop using the grinder immediately.
Check the grinding disc to make sure that it is not overheating. If it is, let it cool down before using it again.
If the grinder is still smoking after the grinding disc has cooled down, take it to a qualified technician for inspection.

Issue: The grinder is making a strange noise. Solution:

Stop using the grinder immediately.
Check the grinder to see if anything is loose or damaged. If there is, tighten or replace the loose or damaged parts.
If the noise persists, take the grinder to a qualified technician for inspection.

I hope this helps!

Makita DGA452Z Manual

Makita DGA452Z Cordless Angle Grinder

Safety Information

Read all safety warnings, instructions, illustrations and specifications provided with this power tool. Failure to follow all instructions listed below may result in electric shock, fire and/or serious injury.
Save all warnings and instructions for future reference.
The term "power tool" in the warnings refers to your mains-operated (corded) power tool or battery-operated (cordless) power tool.
Do not use the power tool in a wet or damp environment.
Keep the work area clean and well-lit. Cluttered or dark areas increase the risk of accidents.
Do not operate the power tool near flammable liquids or gases.
Keep children and bystanders away from the work area.
Do not overreach. Keep proper footing and balance at all times.
Use safety glasses and other personal protective equipment (hearing protection, dust mask, safety gloves, etc.) when operating the power tool.
Use only the accessories and attachments specified by the manufacturer for your specific power tool.
Never force the power tool. Use the correct power tool for your application.
Disconnect the power tool from the mains and/or remove the battery pack before making any adjustments, changing accessories, or storing the power tool.
Store the power tool in a dry, locked-up place out of the reach of children.

Before Use

Read the instructions carefully.
Make sure the power tool is switched off before connecting it to the mains or inserting the battery pack.
Check the power tool and accessories for any damage. Do not use a damaged power tool.
Wear safety glasses and other personal protective equipment.
Select the correct wheel for the application.
Install the wheel correctly.
Inspect the work area for any hazards.

Troubleshooting

If the power tool does not start, check the battery pack.
If the power tool is overheating, let it cool down before using it again.
If the power tool is making strange noises, stop using it immediately and have it checked by a qualified technician.

Maintenance

Keep the power tool clean and free of dirt and debris.
Inspect the power tool for any damage.
Replace worn or damaged parts.
Store the power tool in a dry, clean place.

Warranty

This power tool is warranted to the original purchaser against defects in material and workmanship for a period of one year from the date of purchase. If the power tool becomes defective during the warranty period, it will be repaired or replaced free of charge.

Contact Information

For more information, please contact:

Makita USA, Inc. 14930 North 107th Street O'Fallon, MO 63366

Phone: 1-800-462-5686 Email: [email protected] Website: https://www.makitatools.com/

Additional Information

This power tool is not intended for use by children.
Do not use the power tool if it is damaged.
Do not use the power tool in an explosive atmosphere.
Do not use the power tool in a wet or damp environment.
Do not use the power tool for any purpose other than its intended use.
Do not modify the power tool in any way.
Dispose of the power tool and its accessories in an environmentally friendly manner.

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