Makita Dga454: Top-notch Specifications, Comprehensive Comparisons, And Trusted Buying Sources

Makita DGA454 Information

The Makita DGA454 is a 4-1/2" 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, providing more power and runtime than a comparable brushed motor. The DGA454 also has a soft start feature that helps to prevent wheel breakage, and an electronic current limiter that protects the motor from overload.

Image of Makita DGA454 angle grinder

Specifications

Feature	Specification
Motor	Brushless
Voltage	18V LXT
RPM	8,500
Weight	3.1 lbs
Dust / Water Protection	IP56
Dimensions	10.2 x 5.3 x 4.3 in

Features

• Brushless motor for more power and runtime
• Soft start feature to prevent wheel breakage
• Electronic current limiter for overload protection
• Dust / water protection (IP56)
• Ergonomic design with rubberized soft grip
• XPT dust and water protection
• Anti-restart function
• 100% copper windings

What's in the box

• Makita DGA454 angle grinder
• 18V LXT battery
• Charger
• Tool case

The Makita DGA454 is a powerful and versatile cordless angle grinder that is ideal for a variety of applications, including metal cutting, grinding, and polishing. It is well-built and features a number of innovative features that make it a great choice for professional and DIY users alike.

Here are some additional thoughts on the Makita DGA454:

• The brushless motor is a big improvement over brushed motors, providing more power and runtime.
• The soft start feature is a nice touch, helping to prevent wheel breakage.
• The electronic current limiter is a great safety feature, protecting the motor from overload.
• The dust and water protection is a welcome addition, making the DGA454 more versatile in harsh environments.
• The ergonomic design is comfortable to use, even for extended periods of time.

Overall, the Makita DGA454 is a great cordless angle grinder that is packed with features. It is a good choice for professional and DIY users alike who are looking for a powerful and versatile tool.

Makita DGA454 Compare with Similar Item

a comparison of the Makita DGA454 with some similar items:

Feature	Makita DGA454	Makita DGA504	Makita XAG04Z
Voltage	18V	18V	18V
Battery	5Ah	5Ah	5Ah
No-load speed	8,500 RPM	9,000 RPM	8,500 RPM
Disc size	4.5"	5"	4.5"
Weight	3.4 lbs	3.7 lbs	3.4 lbs
Features	Brushless motor, variable speed, dust collection, soft start, anti-vibration side handle	Brushless motor, variable speed, dust collection, soft start, anti-vibration side handle	Brushless motor, variable speed, dust collection, soft start, anti-vibration side handle
Price	$199	$229	$199

Comparison

The Makita DGA454 and DGA504 are both brushless angle grinders with a 4.5" disc size. The DGA504 has a higher no-load speed of 9,000 RPM, but it is also slightly heavier at 3.7 lbs. The Makita XAG04Z is also a brushless angle grinder with a 4.5" disc size, but it has a lower no-load speed of 8,500 RPM. It is also the lightest of the three at 3.4 lbs.

Overall

The Makita DGA454 is a great option for those looking for a powerful and versatile cordless angle grinder. It has a brushless motor for long life and durability, and it features variable speed control for precise grinding. The dust collection system helps to keep your work area clean, and the soft start feature prevents the tool from jerking when you first turn it on. The anti-vibration side handle helps to reduce fatigue, making it easier to use the tool for extended periods of time.

The Makita DGA504 is a good option for those who need a high-performance angle grinder with a 5" disc size. It has a higher no-load speed than the DGA454, which makes it better suited for cutting through tougher materials. However, it is also slightly heavier and more expensive.

The Makita XAG04Z is a good option for those who are looking for a lightweight and compact angle grinder. It is the lightest of the three models, and it has a similar feature set to the DGA454. However, it has a lower no-load speed, so it may not be as powerful for cutting through tough materials.

Ultimately, the best choice for you will depend on your specific needs and budget. If you are looking for a powerful and versatile cordless angle grinder, the Makita DGA454 is a great option. If you need a high-performance angle grinder with a 5" disc size, the Makita DGA504 is a good choice. And if you are looking for a lightweight and compact angle grinder, the Makita XAG04Z is a good option.

Makita DGA454 Pros/Cons and My Thought

a 500-word summary of the Makita DGA454, including pros and cons, user reviews, and my thoughts:

The Makita DGA454 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 DGA454 has a powerful 18V motor that delivers up to 8,500 RPM. This makes it ideal for cutting through tough materials, such as concrete, brick, and steel.
• Durable construction: The DGA454 is built with a durable magnesium housing that can withstand the rigors of everyday use. It also features a dustproof motor and sealed bearings that help to protect it from the elements.
• Versatile: The DGA454 can be used with a variety of different cutting discs and attachments, making it a versatile tool for a variety of tasks.

Cons:

• Weight: The DGA454 is a bit heavier than some other cordless angle grinders, which can make it tiring to use for extended periods of time.
• Price: The DGA454 is a bit more expensive than some other cordless angle grinders.

User reviews:

Overall, user reviews of the Makita DGA454 are very positive. Many users praise the tool for its power, durability, and versatility. Some users have also noted that the tool is a bit heavy, but that this is offset by its power and performance.

My thoughts:

I think the Makita DGA454 is a great cordless angle grinder. It is powerful, durable, and versatile. I would recommend it to professional and DIY users alike. However, if you are looking for a lightweight tool, the DGA454 may not be the best choice for you.

Here are some additional thoughts on the Makita DGA454:

• The tool is very well-balanced, which makes it easy to control even when using it for extended periods of time.
• The dust collection system is effective at keeping the work area clean.
• The tool comes with a variety of accessories, including a carrying case, a wrench, and a few different cutting discs.

Overall, I think the Makita DGA454 is a great cordless angle grinder. It is powerful, durable, and versatile. I would recommend it to professional and DIY users alike.

Makita DGA454 Where To Buy

some places where you can buy the Makita DGA454 and spare parts:

• Makita Direct: This is the official website of Makita, so you can be sure that you are getting genuine products. They have a wide selection of Makita tools and parts, including the DGA454.
• Walmart: Walmart is a great place to find affordable tools and parts. They often have sales and discounts on Makita products.
• Amazon: Amazon is another great place to find Makita tools and parts. They have a wide selection of products and often have competitive prices.
• Best Buy: Best Buy is a good option if you are looking for a brick-and-mortar store to buy Makita tools and parts. They have a limited selection of products, but they often have knowledgeable staff who can help you find what you need.
• Lowes: Lowes is another good option for brick-and-mortar stores that sell Makita tools and parts. They have a wider selection of products than Best Buy, but the prices may be higher.
• eBay: eBay is a good option if you are looking for a used or discounted Makita DGA454 or spare parts. You can often find good deals on eBay, but be sure to do your research to make sure that you are getting a genuine product.

I hope this helps!

Makita DGA454 Problems and Solutions

The Makita DGA454 is a powerful and versatile angle grinder, but it can develop some common problems over time. Here are some of the most common issues and solutions, as recommended by experts:

• The grinder won't turn on. This is usually caused by a loose or disconnected power cord. To fix this, unplug the grinder from the power outlet and check the cord for any damage. If the cord is damaged, you'll need to replace it. If the cord is not damaged, make sure that it is plugged in all the way.
• The grinder is smoking. This is usually caused by a buildup of dust and debris in the grinder's motor. To fix this, you'll need to clean the grinder's motor. You can do this by removing the grinder's side covers and using a vacuum cleaner to remove the dust and debris.
• The grinder's disc is not spinning. This is usually caused by a loose or damaged disc. To fix this, you'll need to tighten the disc or replace it. If the disc is damaged, you'll need to replace it with a new one.
• The grinder is not cutting smoothly. This is usually caused by a dull disc. To fix this, you'll need to sharpen the disc or replace it. If the disc is dull, you can sharpen it using a diamond file. If the disc is too far gone, you'll need to replace it.

Here are some additional tips for troubleshooting common problems with the Makita DGA454:

• Check the owner's manual. The owner's manual contains a troubleshooting section that can help you diagnose and fix many common problems.
• Contact Makita customer support. If you're unable to fix the problem yourself, you can contact Makita customer support for help. They will be able to provide you with additional troubleshooting tips or help you send the grinder in for repair.

I hope this helps!

Makita DGA454 Manual

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.

Before Use

• This power tool is intended for grinding, sanding and cutting of metal and stone materials without the use of water.
• Do not use the power tool for any other purpose.
• Use only the accessories specified in this manual.
• Always wear safety glasses with side shields when using this power tool.
• Wear other personal protective equipment (such as dust mask, non-slip footwear, hard hat, safety gloves and hearing protection) as required.
• Make sure the power tool is switched off and the battery cartridge is removed before carrying out any maintenance or cleaning.
• Do not use the power tool if it is damaged.
• Have the power tool repaired by a qualified person before using it again.

Troubleshooting

• If the power tool fails to operate, check the following:
  • Is the battery cartridge properly inserted?
  • Is the power tool switched on?
  • Is the workpiece binding?
  • Is the grinding wheel cracked or damaged?

Maintenance

• Keep the power tool clean and free of dust.
• Inspect the power tool regularly for signs of wear or damage.
• Replace worn or damaged parts immediately.
• Do not use the power tool if it is damaged.

Warranty

• This power tool is warranted to be free from defects in materials and workmanship for a period of two years from the date of purchase.
• If the power tool fails during the warranty period, it will be repaired or replaced free of charge.

Contact Information

• For more information, please contact Makita:
  • Phone: 1-800-4-MAKITA
  • Email: [email protected]
  • Website: www.makitatools.com

Additional Information

• For additional safety information, please refer to the Makita Safety Data Sheet for this power tool.
• This power tool is not intended for use by children.
• Keep the power tool out of the reach of children.
• Do not use the power tool in wet or damp conditions.
• Do not use the power tool in the presence of flammable liquids or gases.
• Do not use the power tool if you are tired or under the influence of drugs or alcohol.
• Be aware of your surroundings when using the power tool.
• Do not overreach.
• Keep proper footing and balance at all times.
• Use the power tool only for its intended purpose.
• Do not use the power tool if it is not working properly.
• Disconnect the battery cartridge from the power tool before making any adjustments or repairs.
• Store the power tool in a dry, safe place.

Date: 2023-06-27 15:11:27 PST