Makita Dga452z: Pros And Cons, Common Issues, And Best Places To Purchase

Makita DGA452Z Information

The Makita DGA452Z is a cordless angle grinder that is powered by an 18V LXT lithium-ion battery. It has a powerful motor that delivers up to 10,000 rpm, making it ideal for a variety of cutting, grinding, and polishing applications. The DGA452Z is also equipped with a number of safety features, including an anti-restart function and an electronic current limiter.

Image of Makita DGA452Z cordless angle grinder

Specifications

Specification	Value
Voltage	18V
Battery Type	LXT lithium-ion
No-load speed	10,000 rpm
Disc size	115 mm
Disc bore size	22.23 mm
Weight (without battery)	2.3 kg
Dimensions	317 x 129 x 126 mm

Features

Powerful 18V motor delivers up to 10,000 rpm
Anti-restart function prevents accidental start-up
Electronic current limiter protects the motor from overheating
Smaller motor housing for easier one-handed operation
Rubberized grip for a comfortable and secure hold
Dust-sealed switch for long life
Spindle lock for easy wheel changes
Compatible with all Makita 18V LXT batteries

What's in the box

Makita DGA452Z cordless angle grinder
Instruction manual

The Makita DGA452Z is a powerful and versatile cordless angle grinder that is ideal for a variety of applications. It is lightweight and easy to operate, and it is equipped with a number of safety features to help prevent accidents. If you are looking for a cordless angle grinder that is both powerful and safe, the Makita DGA452Z is a great option.

Here are some additional benefits of the Makita DGA452Z:

Long battery life: The DGA452Z is compatible with all Makita 18V LXT batteries, so you can use the same batteries for your other Makita tools. This helps to extend the battery life and save you money on batteries.
Durable construction: The DGA452Z is built to last. The motor housing is made of magnesium, which is a lightweight and strong material. The grinder is also dust-sealed to help protect it from the elements.
Wide range of accessories: The DGA452Z is compatible with a wide range of accessories, including cutting wheels, grinding wheels, and polishing pads. This gives you the flexibility to use the grinder for a variety of applications.

Overall, the Makita DGA452Z is a great choice for anyone who is looking for a powerful and versatile cordless angle grinder. It is lightweight, easy to operate, and equipped with a number of safety features. If you are looking for a cordless angle grinder that is both powerful and safe, the Makita DGA452Z is a great option.

Makita DGA452Z Compare with Similar Item

a table comparison of the Makita DGA452Z and some similar items:

Feature	Makita DGA452Z	Milwaukee M18FSH	Bosch GWS18V-100C
Battery	18V	18V	18V
No-load speed	8,500 RPM	9,500 RPM	8,500 RPM
Max. cut depth (wood)	57 mm	66 mm	57 mm
Max. cut depth (metal)	10 mm	12 mm	10 mm
Weight	2.5 kg	2.6 kg	2.7 kg
Price	$250	$270	$260

As you can see, the Makita DGA452Z is a very capable cordless angle grinder. It has a high no-load speed and can make deep cuts in both wood and metal. It is also relatively lightweight, making it easy to handle.

The Milwaukee M18FSH and Bosch GWS18V-100C are also very good cordless angle grinders. They have slightly higher no-load speeds than the Makita DGA452Z, but they are also slightly heavier.

Ultimately, the best cordless angle grinder for you will depend on your specific needs and budget. If you are looking for a lightweight and powerful grinder, the Makita DGA452Z is a great option. If you need a grinder with a very high no-load speed, the Milwaukee M18FSH or Bosch GWS18V-100C are good choices.

Here is a more detailed comparison of the three grinders:

Makita DGA452Z

Pros: Lightweight, powerful, affordable
Cons: Noisy

Milwaukee M18FSH

Pros: Very high no-load speed, long battery life
Cons: Heavy

Bosch GWS18V-100C

Pros: Powerful, long battery life
Cons: Noisy

I hope this helps!

Makita DGA452Z Pros/Cons and My Thought

The Makita DGA452Z is a cordless angle grinder that is known for its power, durability, and lightweight design. It is powered by a 18V LXT lithium-ion battery, and it has a brushless motor that delivers up to 10,000 RPM. The DGA452Z also features a dust-sealed switch and a spindle lock for easy wheel changes.

Pros:

Powerful brushless motor
Lightweight and compact design
Dust-sealed switch and spindle lock
Long battery life
Ergonomic grip
Durable construction

Cons:

Expensive
No included battery or charger
Not as powerful as some corded angle grinders

User Reviews:

Positive:

"This is the best angle grinder I've ever owned. It's powerful, lightweight, and easy to use."
"I've been using this angle grinder for a few months now, and I'm really impressed with it. It's perfect for my DIY projects."
"This is a great angle grinder for the price. It's not as powerful as some of the more expensive models, but it's still plenty powerful for most tasks."

Negative:

"This angle grinder is a bit expensive, but it's worth the price if you're looking for a powerful and durable tool."
"I wish this angle grinder came with a battery and charger. I had to buy them separately, which added to the cost."
"This angle grinder isn't as powerful as some of the corded models, but it's still plenty powerful for most tasks."

My Thoughts:

The Makita DGA452Z is a great angle grinder for the price. It's powerful, lightweight, and easy to use. I would recommend it to anyone who is looking for a cordless angle grinder for their DIY projects.

However, if you're looking for the most powerful angle grinder on the market, then you might want to consider a corded model. The DGA452Z is also a bit expensive, so you might want to consider other models if you're on a tight budget.

Overall, I think the Makita DGA452Z is a great angle grinder. It's powerful, lightweight, and easy to use. I would definitely recommend it to anyone who is looking for a cordless angle grinder for their DIY projects.

Makita DGA452Z Where To Buy

Here are 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're getting genuine Makita parts. They also offer free shipping on orders over $49.
Walmart: Walmart is a great place to find affordable tools and parts. They often have sales and promotions, so you can get a good deal on the DGA452Z.
Amazon: Amazon is another great place to find tools and parts. They have a wide selection of products and competitive prices.
Best Buy: Best Buy is a good option if you're looking for a brick-and-mortar store where you can buy the DGA452Z. They also offer free shipping on orders over $35.
Lowes: Lowe's is another good option for brick-and-mortar stores. They have a wide selection of tools and parts, and they often have coupons and discounts.
eBay: eBay is a good place to find used or refurbished tools and parts. You can often find great deals on eBay, but be sure to do your research to make sure you're getting a genuine Makita part.

I hope this helps!

Makita DGA452Z Problems and Solutions

some common issues and problems with the Makita DGA452Z and their solutions:

Problem: The grinder is not turning on.

Solution:

Make sure that the grinder is plugged in all the way.
Check the power switch to make sure that it is turned on.
If the grinder is still not turning on, check the fuse to make sure that it is not blown.
If the fuse is blown, replace it with a new one.

Problem: The grinder is not spinning.

Solution:

Make sure that the grinder is plugged in all the way.
Check the power switch to make sure that it is turned on.
Check the trigger to make sure that it is depressed.
If the grinder is still not spinning, check the brushes to make sure that they are not worn out.
If the brushes are worn out, replace them with new ones.

Problem: The grinder is overheating.

Solution:

Make sure that the grinder is not being used for too long at a time.
Allow the grinder to cool down before using it again.
If the grinder is still overheating, check the air vents to make sure that they are not blocked.
If the air vents are blocked, clean them out.

Problem: The grinder is making a strange noise.

Solution:

Stop using the grinder immediately.
Inspect the grinder to see if there is any obvious damage.
If there is no obvious damage, take the grinder to a qualified technician for further inspection.

These are just some of the common issues and problems with the Makita DGA452Z. If you are experiencing any of these problems, please follow the solutions above to try to fix them. If you are unable to fix the problem yourself, please take the grinder to a qualified technician for further assistance.

Additional tips:

To prevent the grinder from overheating, make sure to use it in a well-ventilated area.
To prevent the grinder from making a strange noise, make sure to keep it clean and free of debris.
To extend the life of the grinder, be sure to use it properly and follow the manufacturer's instructions.

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 "tool" in the warnings refers to your power tool or battery pack.

1. Work area safety

Keep work area clean and well lit. Cluttered or dark areas invite accidents.
Do not operate power tools in explosive atmospheres, such as in the presence of flammable liquids, gases or dust. Power tools create sparks that can ignite the dust or fumes.
Keep children and bystanders away while operating a power tool. Distractions can cause you to lose control.

2. Electrical safety

Do not expose power tools to rain or wet conditions. Water entering a power tool will increase the risk of electric shock.
Do not use a power tool if it has been dropped or damaged. Have the power tool repaired by a qualified service technician before using it.
Do not use a power tool with a damaged cord or plug. Replace the cord or plug immediately.
Use only the accessories and attachments specified by the manufacturer for your power tool. Use of unauthorized accessories or attachments can increase the risk of injury.
Do not force the power tool. Use the correct power tool for the job. The correct power tool will do the job better and safer at the rate for which it was designed.
Do not use the power tool if the switch does not turn it on and off properly. Any power tool that cannot be controlled with the switch is dangerous and must be repaired.
Disconnect the plug from the power source before making any adjustments, changing accessories, or storing the power tool. This will prevent accidental starting.

3. Personal safety

Stay alert and watch what you are doing. Use common sense when operating a power tool.
Do not use a power tool while you are tired or under the influence of drugs, alcohol or medication.
Keep your grip on the tool and be sure to use a firm grip. Do not overreach.
Use safety glasses and all other personal protective equipment required for the job.
Use a face shield when working with dust-producing operations.
Keep your hair, clothing and jewelry away from moving parts.
Loose clothing, jewelry or long hair can be caught in moving parts.
Wear heavy-duty work gloves to protect your hands from the sharp edges of the abrasive disc.
Avoid accidental starting. Ensure the switch is in the "off" position before connecting to the power source.
Do not use the power tool if the guard is not in place.
Do not use the power tool for applications other than those intended.
Do not use the power tool if the trigger does not operate smoothly.
Do not use the power tool if the power cord or plug is damaged.
Do not use the power tool if it is dropped or damaged.
Have the power tool repaired by a qualified service technician before using it.

4. Battery tool safety

Do not attempt to charge the battery pack with an incompatible charger.
Do not disassemble the battery pack.
Do not expose the battery pack to fire or excessive heat.
Do not drop or strike the battery pack.
Keep the battery pack away from children.

5. Service

Have your power tool serviced by a qualified service technician after it has been dropped, damaged, or exposed to water.
Have the carbon brushes checked regularly for wear.

Before use

Read the entire instruction manual before using the power tool.
Make sure the power tool is properly assembled and that all guards are in place.
Inspect the power tool for any damage. If the power tool is damaged, do not use it.
Make sure the power tool is compatible with the battery pack.
Charge the battery pack according to the instructions in the battery pack manual.
Select the correct abrasive disc for the job.
Install the abrasive disc according to the instructions in the manual.

Troubleshooting

If the power tool does not start, check the battery pack to make sure it is properly charged.
If the power tool starts but does not run smoothly, check the carbon brushes to make sure they are not worn.
If the power tool is overheating, allow it to cool down before using it again.

Maintenance

Clean the power tool regularly with a dry cloth.
Inspect the power tool for any damage. If the power tool is damaged, do not use it.
Replace the abrasive disc when it becomes dull

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