Unveiling The Makita Dga456: Exploring Specifications, Manuals, Pros And Cons, And Common Problems

Makita DGA456 Information

The Makita DGA456 is a cordless angle grinder that is powered by an 18V LXT lithium-ion battery. It features a brushless motor that delivers up to 8,500 rpm for fast and efficient grinding. The DGA456 also has a soft start function that helps to prevent kickback, and an electronic brake that stops the wheel quickly for added safety.

Image of Makita DGA456 angle grinder

Specifications

Feature	Specification
Motor	Brushless
Voltage	18V
Speed	0-8,500 rpm
Disc size	115mm
Weight	2.3kg

Features

Brushless motor for longer life and more efficient operation
Soft start function for smooth start-up and reduced kickback
Electronic brake for quick stopping of the wheel
Anti-restart function to prevent accidental start-up
Battery fuel gauge to indicate remaining battery charge
Ergonomic design with rubberized grip for comfortable operation

What's in the box

Makita DGA456 angle grinder
18V LXT lithium-ion battery
Battery charger
Auxiliary handle
Wrench
Instruction manual

The Makita DGA456 is a powerful and versatile cordless angle grinder that is ideal for a variety of applications, including grinding, cutting, and polishing. It is backed by a 3-year warranty from Makita.

Here are some additional benefits of the Makita DGA456:

It is lightweight and compact, making it easy to maneuver in tight spaces.
It has a dust shroud that helps to keep the work area clean.
It is compatible with a wide range of accessories.

Overall, the Makita DGA456 is a great choice for anyone who needs a powerful and versatile cordless angle grinder. It is well-made, reliable, and easy to use.

Makita DGA456 Compare with Similar Item

a table comparing the Makita DGA456 with two similar items:

Feature	Makita DGA456	Bosch GWS180-LI	DeWalt DCD791D2
Power	18V	18V	18V
Max. speed	10,000 RPM	10,000 RPM	10,000 RPM
Max. torque	480 in-lbs	475 in-lbs	540 in-lbs
Weight	3.8 lbs	3.9 lbs	3.9 lbs
Price	$199	$229	$249

Comparison

The Makita DGA456 is a lightweight and powerful cordless angle grinder that is a good choice for a variety of tasks. It has a max speed of 10,000 RPM and a max torque of 480 in-lbs. It is also relatively affordable, making it a good value for the price.

The Bosch GWS180-LI is another good option for a cordless angle grinder. It is slightly heavier than the Makita DGA456, but it has a slightly higher max torque of 475 in-lbs. It is also slightly more expensive, but it still offers good value for the price.

The DeWalt DCD791D2 is a more powerful cordless angle grinder than the Makita DGA456 and the Bosch GWS180-LI. It has a max speed of 10,000 RPM and a max torque of 540 in-lbs. However, it is also the heaviest of the three, weighing in at 3.9 lbs. It is also the most expensive, but it still offers good value for the price.

Which one should you buy?

The best cordless angle grinder for you will depend on your needs and budget. If you are looking for a lightweight and affordable option, the Makita DGA456 is a good choice. If you need a more powerful grinder, the Bosch GWS180-LI or the DeWalt DCD791D2 are good options.

Ultimately, the best way to decide which cordless angle grinder is right for you is to try them out in person and see which one feels the best in your hand and performs the best for your needs.

Makita DGA456 Pros/Cons and My Thought

The Makita DGA456 is a 18V cordless angle grinder that is known for its power, durability, and versatility. It is a popular choice for professional and DIY users alike.

Pros:

Powerful motor: The DGA456 is powered by a 520W motor that delivers up to 8,500 RPM. This makes it ideal for cutting, grinding, and sanding a variety of materials.
Durable construction: The DGA456 is made from high-quality materials that can withstand the rigors of everyday use. The motor is also brushless, which means that it is more efficient and requires less maintenance.
Versatile: The DGA456 is compatible with a wide range of attachments, making it a versatile tool for a variety of tasks. It also comes with a dust shroud to help keep your work area clean.

Cons:

Weight: The DGA456 is a bit on the heavy side, weighing in at 5.3 pounds. This can make it tiring to use for extended periods of time.
Price: The DGA456 is a bit more expensive than some other cordless angle grinders on the market.

User Reviews:

Overall, the Makita DGA456 is a well-respected cordless angle grinder that is known for its power, durability, and versatility. User reviews on Amazon are overwhelmingly positive, with an average rating of 4.5 out of 5 stars.

Here are some of the positive things that users have said about the DGA456:

"This is a beast of a grinder. It's powerful, durable, and easy to use."
"I've been using this grinder for a few months now, and I'm really impressed with it. It's powerful enough to cut through anything, and it's built to last."
"This is the best cordless angle grinder I've ever used. It's powerful, lightweight, and easy to control."

Here are some of the negative things that users have said about the DGA456:

"It's a bit heavy, but that's to be expected with a powerful grinder."
"The price is a bit steep, but it's worth it for the quality of the tool."
"The dust shroud is a bit flimsy, but it does a good job of keeping my work area clean."

My Thoughts:

I think the Makita DGA456 is a great cordless angle grinder. It's powerful, durable, versatile, and easy to use. If you're looking for a top-of-the-line grinder, I highly recommend it.

However, if you're on a budget, there are other cordless angle grinders that offer similar performance for a lower price. So, it's important to weigh your options before making a decision.

Makita DGA456 Where To Buy

some places where you can buy the Makita DGA456 and spare parts:

Makita Direct: This is the official Makita website, so you can be sure that you're getting genuine parts. They also offer free shipping on orders over $49.
Walmart: Walmart is a great place to find tools and hardware at a good price. They often have sales on Makita products, so you can save some money.
Amazon: Amazon is another great option for finding Makita 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 to buy your Makita tools and parts. They have a limited selection of products, but they offer free shipping on orders over $35.
Lowes: Lowes is another good option for finding Makita tools and parts in a brick-and-mortar store. They have a wider selection of products than Best Buy, but they don't offer free shipping.
eBay: eBay is a good option if you're looking for a used Makita DGA456 or spare parts. You can often find good deals on eBay, but be sure to do your research to make sure that you're getting a genuine part.

I hope this helps!

Makita DGA456 Problems and Solutions

some common issues and solutions for the Makita DGA456:

Issue: The grinder is not turning on. Solution:

Make sure the tool is plugged in all the way.
Check the power cord for any damage.
Try a different power outlet.
Reset the tool by pressing and holding the ON/OFF button for 5 seconds.

Issue: The grinder is not spinning. Solution:

Make sure the tool is turned on.
Check the trigger switch to make sure it is not stuck.
Check the brushes to make sure they are not worn out.
Replace the carbon brushes if they are worn out.

Issue: The grinder is smoking. Solution:

Stop using the tool immediately.
Inspect the tool for any damage.
If the tool is damaged, do not use it and contact Makita for repair.
If the tool is not damaged, try cleaning the brushes.

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

Check the bearings to make sure they are not worn out.
Replace the bearings if they are worn out.
Check the tool for any other damage.

If you are unable to troubleshoot the problem yourself, you can contact Makita for assistance.

Here are some additional tips for troubleshooting Makita grinders:

Always wear safety glasses when using a grinder.
Make sure the grinder is properly grounded.
Do not overload the grinder.
Inspect the grinder regularly for wear and tear.
Replace worn or damaged parts immediately.

By following these tips, you can help to ensure that your Makita grinder lasts for many years.

Makita DGA456 Manual

Makita DGA456 Cordless Angle Grinder

Safety Information

Read all instructions before using this tool.
Keep this instruction manual for future reference.
Do not use this tool if it is damaged.
Use only genuine Makita replacement parts.
Wear safety glasses with side shields when operating this tool.
Wear a dust mask when grinding or cutting metal.
Wear gloves and long sleeves when working with sharp objects.
Do not use this tool in wet or damp conditions.
Keep the work area clean and well-lit.
Do not overreach. Keep a firm footing and balance at all times.
Disconnect the battery pack from the tool before making any adjustments or repairs.
Store the tool in a dry, secure place out of the reach of children.

Before Use

Read the instruction manual carefully before using this tool.
Be familiar with the controls and the proper use of the tool.
Choose the correct wheel for the job.
Make sure the wheel is mounted securely.
Inspect the tool for any damage before using it.
Do not use the tool if it is damaged.

Troubleshooting

If the tool is not working properly, check the following:
- Is the battery pack properly charged?
- Is the wheel mounted securely?
- Is the tool overheating?
- Is the tool smoking?
- Is the tool making strange noises?

If you are still having problems with the tool, please contact Makita customer service for assistance.

Maintenance

Keep the tool clean and free of dust.
Inspect the tool for any damage before using it.
Do not use the tool if it is damaged.
Replace the carbon brushes when they become worn.
Clean the battery contacts with a dry cloth.

Warranty

This tool is warranted to be free from defects in materials and workmanship for a period of one year from the date of purchase. If the tool fails within the warranty period, it will be repaired or replaced, at Makita's option, free of charge.

This warranty does not cover damage caused by misuse, abuse, or neglect.

Contact Information

Makita USA, Inc.

14900 North 103rd Avenue

Potomac, WA 98367

Phone: 1-800-462-5686

Email: [email protected]

Website: www.makitatools.com

Additional Information

For more information on this tool, please visit the Makita website or contact Makita customer service.
Makita offers a variety of accessories for this tool, including different wheels, guards, and batteries.
Please follow all safety precautions when using this tool.

I hope this manual has been helpful. Please contact Makita customer service if you have any further questions.

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