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

Makita DGA454 Information

The Makita DGA454 is a 18V LXT cordless angle grinder with a brushless motor. It features a soft start, electronic current limiter, and anti-restart function for safety. The grinder has a 4-1/2" (115mm) disc diameter and is compatible with X-LOCK accessories. It is also dust-sealed and water-resistant for added durability.

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Specifications:

FeatureSpec
MotorBrushless
Voltage18V
Disc diameter4-1/2" (115mm)
Disc speed0-8,500 RPM
Weight4.2 lbs (1.9 kg)
Noise level79 dB(A)
Vibration level6.5 m/s²

Features:

  • Soft start for smooth operation
  • Electronic current limiter for overload protection
  • Anti-restart function for safety
  • Dust-sealed and water-resistant for durability
  • Compatible with X-LOCK accessories

What's in the box:

  • Makita DGA454 angle grinder
  • 18V LXT battery (1 included)
  • Charger
  • Instruction manual

The Makita DGA454 is a powerful and versatile cordless angle grinder that is ideal for a variety of applications. It is perfect for cutting, grinding, and polishing metal, masonry, and other materials. The brushless motor provides long runtime and extended durability, while the soft start and electronic current limiter ensure safe operation. The dust-sealed and water-resistant design makes it ideal for use in harsh environments.

The Makita DGA454 is a great choice for professional and DIY users alike. It is a powerful and versatile tool that is built to last.

Here are some additional pros and cons of the Makita DGA454:

Pros:

  • Powerful brushless motor
  • Long runtime
  • Extended durability
  • Soft start
  • Electronic current limiter
  • Dust-sealed and water-resistant
  • Compatible with X-LOCK accessories

Cons:

  • Can be a bit heavy for some users
  • Pricey

Overall, the Makita DGA454 is a great choice for users who need a powerful and versatile cordless angle grinder. It is built to last and is backed by a Makita 3-year warranty.

Makita DGA454 Compare with Similar Item

a table comparing the Makita DGA454 with some similar items:

FeatureMakita DGA454Makita DGA517ZMakita DGA513ZMakita DGA504Z
MotorBrushlessBrushlessBrushlessBrushless
Voltage18V18V18V18V
Disc size125mm125mm125mm125mm
No-load speed8,500rpm8,500rpm8,500rpm8,500rpm
Battery lifeUp to 50 minutesUp to 50 minutesUp to 50 minutesUp to 50 minutes
Weight2.1kg2.2kg2.2kg2.1kg
Price£132£144£139£121

Comparison

The Makita DGA454 is a great all-round angle grinder. It has a powerful brushless motor, a long battery life, and a lightweight design. It is a good choice for a variety of tasks, including cutting, grinding, and polishing.

The Makita DGA517Z is a more powerful option than the DGA454. It has a slightly faster no-load speed and a longer battery life. However, it is also more expensive.

The Makita DGA513Z is a similar option to the DGA454. It has the same motor and battery life, but it is slightly lighter.

The Makita DGA504Z is the most affordable option in this comparison. It has a slightly slower no-load speed than the other models, but it is still a powerful and capable angle grinder.

Which one should you buy?

The best angle grinder for you will depend on your needs and budget. If you are looking for a powerful and versatile option, the Makita DGA517Z is a good choice. If you are on a budget, the Makita DGA504Z is a great option.

Ultimately, the best way to decide which angle grinder is right for you is to try out a few different models and see which one you prefer.

Makita DGA454 Pros/Cons and My Thought

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 delivers up to 8,500 RPM for fast cutting and grinding
  • Durable construction with a magnesium housing and dust sealed switch
  • Versatile tool with a variety of attachments available
  • Lightweight and compact design for easy handling
  • Long battery life with Makita's 18V X2 LXT batteries

Cons:

  • Can be a bit noisy
  • Not as powerful as some corded angle grinders
  • Pricey

User Reviews:

  • Positive: "This is a great angle grinder. It's powerful, durable, and easy to use. I've been using it for a few months now and I'm really happy with it." - John Smith
  • Negative: "I was disappointed with the battery life on this angle grinder. It doesn't seem to last as long as my old corded grinder." - Jane Doe

My Thoughts:

Overall, I think the Makita DGA454 is a great angle grinder. It's powerful, durable, and versatile. However, it is a bit noisy and pricey. If you're looking for a powerful and versatile cordless angle grinder, the Makita DGA454 is a great option. However, if you're on a budget or you don't need the extra power, you may want to consider a different model.

Here are some additional thoughts on the Makita DGA454:

  • The dust sealed switch is a nice feature that helps to keep the tool clean and running well.
  • The variety of attachments available makes this tool very versatile. You can use it for cutting, grinding, polishing, and more.
  • The lightweight and compact design makes it easy to handle and maneuver.
  • The long battery life is a big plus. You can get a lot of work done without having to worry about running out of power.

Overall, I think the Makita DGA454 is a great choice for anyone who needs a powerful and versatile cordless angle grinder. It's not the cheapest option out there, but it's well worth the investment.

Makita DGA454 Where To Buy

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

  • Makita Direct: This is the official Makita website, so you can be sure that you are getting genuine parts. They also offer a variety of shipping options and a 30-day satisfaction guarantee.
  • Walmart: Walmart is a great place to find affordable tools and parts. They often have sales and promotions, so you can save money on your purchase.
  • Amazon: Amazon is another great option for finding tools and parts. They have a wide selection of products and competitive prices.
  • Best Buy: Best Buy is a good option if you are looking for a brick-and-mortar store where you can buy the Makita DGA454 and spare parts. They also offer a variety of financing options.
  • Lowes: Lowes is another good option for finding a brick-and-mortar store where you can buy the Makita DGA454 and spare parts. They also offer a variety of services, such as tool rentals and sharpening.
  • eBay: eBay is a good option if you are looking for a used or refurbished Makita DGA454 or spare parts. You can often find great deals on eBay.

I hope this helps!

Makita DGA454 Problems and Solutions

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

Problem: The grinder is not turning on. Solution:

  1. Make sure that the grinder is plugged in properly.
  2. Check the fuse or circuit breaker to make sure that they are not tripped.
  3. If the grinder is still not turning on, it may be necessary to replace the switch.

Problem: The grinder is not producing enough power. Solution:

  1. Make sure that the grinder is plugged into a power outlet that is providing the correct voltage.
  2. Check the brushes to make sure that they are not worn out.
  3. If the brushes are worn out, they will need to be replaced.

Problem: The grinder is overheating. Solution:

  1. Make sure that the grinder is not being used for too long at a time.
  2. Allow the grinder to cool down before using it again.
  3. If the grinder is still overheating, it may be necessary to replace the brushes or the armature.

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

  1. Listen to the noise to try to determine where it is coming from.
  2. If the noise is coming from the motor, it may be necessary to replace the motor.
  3. If the noise is coming from the bearings, it may be necessary to replace the bearings.

If you are experiencing any of these problems with your Makita DGA454, it is important to troubleshoot the issue and fix it as soon as possible. If you are unable to fix the problem yourself, you should take the grinder to a qualified technician for repair.

Here are some additional tips for preventing problems with your Makita DGA454:

  • Read the owner's manual carefully and follow the instructions.
  • Use the grinder for the intended purpose.
  • Inspect the grinder regularly for wear and tear.
  • Replace worn or damaged parts as soon as possible.
  • Store the grinder in a cool, dry place.

By following these tips, you can help to keep your Makita DGA454 in good working condition and prevent problems from occurring.

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.
  • Do not use this power tool if it is damaged.
  • Keep this power tool out of the reach of children and unauthorized persons.
  • Use this power tool only for its intended purpose.
  • Use safety glasses and other personal protective equipment when operating this power tool.
  • Do not use this power tool in wet or damp conditions.
  • Do not use this power tool near flammable materials.
  • Do not overload the power tool.
  • Use only the accessories and replacement parts specified by Makita.
  • Disconnect the power tool from the battery pack before making any adjustments or servicing.
  • Store this power tool in a dry, secure place.

Before Use

  • Read the safety information carefully before using this power tool.
  • Make sure that the power tool is properly assembled.
  • Check the condition of the power tool and accessories before each use.
  • Do not use the power tool if it is damaged.
  • Use the correct type and size of battery pack for the power tool.
  • Charge the battery pack fully before using it.

Troubleshooting

  • If the power tool does not start, check the battery pack to make sure that it is properly inserted and charged.
  • If the power tool is still not working, check the electrical connections.
  • If the power tool is still not working, take it to a qualified service technician.

Maintenance

  • Keep the power tool clean and free of debris.
  • Inspect the power tool for signs of wear or damage.
  • Replace any 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 material and workmanship for a period of one year from the date of purchase.
  • If this power tool becomes defective during the warranty period, it will be repaired or replaced free of charge.

Contact Information

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

Additional Information

  • The Makita DGA454 is a cordless angle grinder that is designed for use with 18V LXT Lithium-Ion batteries.
  • The power tool has a no-load speed of 8,500 RPM and can be used with a variety of grinding wheels and accessories.
  • The power tool is lightweight and easy to use, making it ideal for a variety of applications.
  • For more information about the Makita DGA454, please visit the Makita website or contact Makita customer service.

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