The Complete Guide To Makita Dga406: Specifications, Pros And Cons, Troubleshooting, And Buying Tips

Makita DGA406 Information

The Makita DGA406 is a cordless angle grinder that is powered by an 18V brushless motor. It has a 4-inch (100mm) wheel diameter and can reach a no-load speed of 8,500 RPM. The DGA406 is equipped with a number of features that make it a versatile and powerful tool for a variety of applications, including cutting, grinding, and polishing.

Introduction

The Makita DGA406 is a great choice for professionals and DIYers alike who need a powerful and versatile cordless angle grinder. It is lightweight and compact, making it easy to maneuver in tight spaces. The DGA406 also features a number of safety features, such as an electric brake, kickback protection, and a dust shroud.

Specifications

Here is a table of the full specifications for the Makita DGA406:

Feature	Specification
Motor	Brushless
Voltage	18V
Wheel diameter	4 inches (100mm)
No-load speed	8,500 RPM
Weight (with battery)	2.4kg (5.3lbs)
Dimensions (L x W x H)	362 x 117 x 146mm (14-1/4" x 4-5/8" x 5-3/4")

Features

The Makita DGA406 has a number of features that make it a versatile and powerful tool for a variety of applications:

• Brushless motor: The brushless motor in the DGA406 is more efficient and powerful than a traditional brushed motor. This means that the DGA406 can cut and grind faster and longer on a single charge.
• 4-inch wheel diameter: The 4-inch wheel diameter on the DGA406 is versatile enough for a variety of applications, including cutting, grinding, and polishing.
• 8,500 RPM no-load speed: The 8,500 RPM no-load speed on the DGA406 is fast enough for even the most demanding applications.
• Electric brake: The electric brake on the DGA406 stops the wheel quickly after the trigger is released, helping to prevent accidents.
• Kickback protection: The kickback protection on the DGA406 senses when the tool is being kicked back and automatically shuts it off, helping to prevent injury.
• Dust shroud: The dust shroud on the DGA406 helps to keep dust out of the motor and bearings, extending the life of the tool.

What's in the box

The Makita DGA406 comes in a box with the following items:

• Angle grinder body
• 18V battery (1 or 2, depending on model)
• Charger
• Wrench
• Dust shroud
• Instruction manual

Conclusion

The Makita DGA406 is a powerful and versatile cordless angle grinder that is a great choice for professionals and DIYers alike. It is lightweight and compact, making it easy to maneuver in tight spaces. The DGA406 also features a number of safety features, such as an electric brake, kickback protection, and a dust shroud. If you are looking for a powerful and reliable cordless angle grinder, the Makita DGA406 is a great option.

Makita DGA406 Compare with Similar Item

a comparison of the Makita DGA406 with two other similar angle grinders:

Feature	Makita DGA406	Bosch GWS 170-1000	DeWalt D28473
Motor power	1000 watts	1000 watts	900 watts
No load speed	11,000 RPM	11,000 RPM	9500 RPM
Disc size	4.5 inches	4.5 inches	4.5 inches
Weight	7.1 pounds	7.9 pounds	7.9 pounds
Features	Variable speed trigger, dust shroud, side handle	Variable speed trigger, dust shroud, side handle	Variable speed trigger, dust shroud, side handle
Price	$199	$229	$219

As you can see, the Makita DGA406 is very similar to the Bosch GWS 170-1000 and the DeWalt D28473. All three grinders have a powerful 1000-watt motor, a 4.5-inch disc, and a variable speed trigger. They also all come with a dust shroud and a side handle.

The main difference between the three grinders is the weight. The Makita DGA406 is the lightest of the three, weighing in at 7.1 pounds. The Bosch GWS 170-1000 and the DeWalt D28473 are both slightly heavier, weighing 7.9 pounds each.

If you're looking for the lightest possible angle grinder, the Makita DGA406 is a great option. However, if you don't mind a slightly heavier grinder, the Bosch GWS 170-1000 or the DeWalt D28473 are also excellent choices.

Here is a table that summarizes the key differences between the three grinders:

Feature	Makita DGA406	Bosch GWS 170-1000	DeWalt D28473
Motor power	1000 watts	1000 watts	900 watts
No load speed	11,000 RPM	11,000 RPM	9500 RPM
Disc size	4.5 inches	4.5 inches	4.5 inches
Weight	7.1 pounds	7.9 pounds	7.9 pounds
Features	Variable speed trigger, dust shroud, side handle	Variable speed trigger, dust shroud, side handle	Variable speed trigger, dust shroud, side handle
Price	$199	$229	$219

Ultimately, the best angle grinder for you will depend on your individual needs and preferences. If you're looking for the lightest possible grinder, the Makita DGA406 is a great option. However, if you don't mind a slightly heavier grinder, the Bosch GWS 170-1000 or the DeWalt D28473 are also excellent choices.

Makita DGA406 Pros/Cons and My Thought

The Makita DGA406 is a 18V cordless angle grinder that is known for its power, durability, and ease of use. It is a popular choice among professional and DIY users alike.

Pros:

• Powerful motor: The DGA406 is powered by a brushless motor that delivers 720 watts of power. This makes it one of the most powerful cordless angle grinders on the market.
• Durable construction: The DGA406 is made from high-quality materials that can withstand the rigors of everyday use. It has a magnesium housing that is both lightweight and strong.
• Easy to use: The DGA406 is easy to use, even for users with limited experience. It has a comfortable grip and a well-placed trigger switch.
• Long battery life: The DGA406 comes with two 5.0Ah batteries that provide up to 50 minutes of run time. This is more than enough for most jobs.

Cons:

• Expensive: The DGA406 is more expensive than some other cordless angle grinders on the market.
• Noisier than some models: The DGA406 is a bit louder than some other cordless angle grinders. This is due to its powerful motor.
• No dust shroud: The DGA406 does not come with a dust shroud. This can make it a bit messier to use.

User reviews:

Overall, the Makita DGA406 receives very positive reviews from users. Here are some of the things that users love about it:

• Power: Users love how powerful the DGA406 is. It can easily handle even the most demanding tasks.
• Durability: Users also appreciate the durability of the DGA406. It is built to last and can withstand the rigors of everyday use.
• Ease of use: Users find the DGA406 to be very easy to use. It has a comfortable grip and a well-placed trigger switch.
• Battery life: Users are also happy with the battery life of the DGA406. The two 5.0Ah batteries provide plenty of run time for most jobs.

Here are some of the things that users don't like about the DGA406:

• Price: The DGA406 is more expensive than some other cordless angle grinders on the market.
• Noise: The DGA406 is a bit louder than some other cordless angle grinders. This is due to its powerful motor.
• No dust shroud: The DGA406 does not come with a dust shroud. This can make it a bit messier to use.

My thoughts:

The Makita DGA406 is a great cordless angle grinder for professionals and DIY users alike. It is powerful, durable, and easy to use. However, it is also more expensive than some other models on the market. If you are looking for a powerful and durable cordless angle grinder that is easy to use, the Makita DGA406 is a great option. However, if you are on a budget, there are other models that may be a better fit for you.

Overall, I would recommend the Makita DGA406 to anyone who is looking for a powerful and durable cordless angle grinder. It is a bit more expensive than some other models, but it is worth the investment in my opinion.

Makita DGA406 Where To Buy

some places where you can buy the Makita DGA406 and spare parts:

• Makita Direct: Makita's official website is a great place to buy the DGA406, as you can be sure that you are getting genuine Makita parts. They also offer a variety of spare parts for the DGA406, so you can be sure to find what you need.
• Walmart: Walmart is a great place to buy power tools and accessories, and they often have competitive prices on the DGA406. They also have a good selection of spare parts for the DGA406.
• Amazon: Amazon is another great place to buy power tools and accessories. They often have the best prices on the DGA406, and they have a wide selection of spare parts available.
• Best Buy: Best Buy is a good place to buy power tools if you are looking for a brick-and-mortar store. They often have the DGA406 in stock, and they also have a good selection of spare parts.
• Lowe's: Lowe's is another good place to buy power tools if you are looking for a brick-and-mortar store. They often have the DGA406 in stock, and they also have a good selection of spare parts.
• eBay: eBay is a great place to find deals on used power tools and accessories. You can often find the DGA406 for a fraction of the price of a new one on eBay. However, it is important to be careful when buying used power tools, as you may not be able to get the same warranty as you would with a new one.

I hope this helps!

Makita DGA406 Problems and Solutions

The Makita DGA406 is a powerful and versatile angle grinder that is well-liked by professionals and DIYers alike. However, like any power tool, it is not immune to problems. Here are some common issues with the Makita DGA406 and their solutions:

• The grinder is not turning on. This is usually caused by a loose or disconnected power cord. To fix this, make sure that the power cord is properly plugged into the grinder and into an outlet. If the power cord is still loose or disconnected, replace it.
• The grinder is not spinning. This can be caused by a number of problems, including:
  • Worn flanges. The flanges are the parts that grip the grinding disc and keep it from slipping. If the flanges are worn, they will not be able to grip the disc tightly enough and the disc will not spin. To fix this, replace the flanges.
  • A seized bearing. The bearings in the grinder help to keep the motor running smoothly. If a bearing seizes, it will prevent the motor from turning and the grinder will not spin. To fix this, replace the bearing.
  • A loose or damaged switch. The switch is what turns the grinder on and off. If the switch is loose or damaged, it will not be able to properly connect the power to the motor and the grinder will not spin. To fix this, tighten or replace the switch.
• The grinder is smoking. This is usually caused by a problem with the motor. If the grinder is smoking, turn it off immediately and unplug it. Do not use the grinder again until you have determined the cause of the smoking and have fixed it.
• The grinder is making strange noises. Strange noises coming from the grinder can be a sign of a problem with the motor, bearings, or other parts. If you hear strange noises coming from your grinder, stop using it immediately and have it inspected by a qualified technician.

Here are some general tips for troubleshooting and maintaining your Makita DGA406:

• Always wear safety glasses when using an angle grinder.
• Keep the grinder clean and free of debris.
• Inspect the grinder regularly for signs of wear or damage.
• Replace worn or damaged parts immediately.
• Have the grinder serviced by a qualified technician at least once a year.

By following these tips, you can help to prevent problems with your Makita DGA406 and extend its lifespan.

Makita DGA406 Manual

Safety information

• Read and understand all instructions before using this tool.
• Wear safety glasses and a dust mask when operating this tool.
• Keep your work area clean and well-lit.
• Do not use this tool in wet or damp conditions.
• Do not overload the tool.
• Use the correct type and size of wheel for the application.
• Do not use a wheel that is damaged or cracked.
• Always wear gloves when changing wheels.
• Allow the tool to cool down before storing it.

Before Use

• Make sure the tool is turned off and the battery is removed before making any adjustments or cleaning the tool.
• Inspect the tool for any damage before using it.
• Do not use the tool if it is damaged.
• Install the battery cartridge correctly.
• Make sure the wheel is properly tightened.

Troubleshooting

• If the tool is not working properly, check the following:
  • Is the battery cartridge properly charged?
  • Is the wheel properly tightened?
  • Is the wheel damaged?
  • Is there a foreign object in the tool?

If you cannot find the problem, contact Makita customer service for assistance.

Maintenance

• Keep the tool clean and free of dust.
• Inspect the tool for any damage regularly.
• Replace any worn or damaged parts immediately.
• Store the tool in a cool, dry place.

Warranty

This tool is warranted to be free from defects in material and workmanship for a period of two years from the date of purchase. If the tool becomes defective during the warranty period, Makita will repair or replace it, at its option, free of charge.

Contact Information

Makita USA 7000 N. 12th Street Oak Brook, IL 60521 Phone: 1-800-462-5482 Email: [email protected] Website: www.makitatools.com

Additional Information

• For more information on this tool, please consult the Makita DGA406 instruction manual.
• Makita offers a variety of accessories for this tool, including different types of wheels, guards, and dust collectors.
• For more information on Makita accessories, please visit the Makita website or contact Makita customer service.