Makita Dga511: Pros And Cons, Common Issues, And Best Places To Purchase

Makita DGA511 Information

the information about the Makita DGA511:

Introduction

The Makita DGA511 is a cordless angle grinder that is powered by an 18V LXT lithium-ion battery. It has a maximum speed of 8,500 RPM and can be used with 125mm (5") cutting discs. The DGA511 is equipped with a number of features that make it a powerful and versatile tool, including:

• Active Feedback Sensing Technology (AFT): This feature automatically stops the motor if the wheel is suddenly blocked, preventing damage to the tool and the user.
• Automatic Torque Drive Technology (ADT): This feature adjusts the speed and torque of the motor depending on the application, helping to prevent stalling and extend the life of the tool.
• XPT Extreme Protection Technology: This technology provides superior dust and water resistance, making the DGA511 ideal for use in harsh environments.
• Electronically controlled variable speed: This feature allows you to adjust the speed of the motor to match the application, providing more control and preventing damage to the wheel.
• LED work light: This light provides illumination for work in dark or dimly lit areas.
• Anti-restart function: This feature prevents the tool from starting up accidentally after it has been turned off.
• Slide switch lock-on: This feature allows you to lock the trigger switch in the on position, freeing up your hands for other tasks.

Full specifications

Here is a table of the full specifications of the Makita DGA511:

Feature	Specification
Voltage	18V
Max. speed	8,500 RPM
Cutting wheel diameter	125mm (5")
Weight	2.3 - 3.0 kg
Dimensions	382 x 140 x 145 mm
Noise level	79 dB(A)
Vibration level	6.0 m/s²

Features

In addition to the features listed above, the Makita DGA511 also has a number of other features that make it a valuable tool for a variety of applications. These include:

• A soft start feature that helps to prevent the wheel from breaking when the tool is first turned on.
• A dust cover that helps to protect the user from dust and debris.
• A spindle lock for easy wheel changes.
• A belt hook for convenient storage and transportation.

What's in the box

The Makita DGA511 comes with the following items:

• Tool
• 18V LXT battery
• Charger
• Wrench
• Soft case

Conclusion

The Makita DGA511 is a powerful and versatile cordless angle grinder that is ideal for a variety of applications. It is equipped with a number of features that make it a safe and reliable tool, including AFT, ADT, XPT, and electronically controlled variable speed. The DGA511 is also lightweight and compact, making it easy to transport and maneuver. If you are looking for a reliable and powerful cordless angle grinder, the Makita DGA511 is a great option.

Makita DGA511 Compare with Similar Item

Sure. Here is a table comparing the Makita DGA511 with some similar cordless angle grinders:

Feature	Makita DGA511	Bosch GWS 180-LI	Milwaukee M18 FUEL AG180
Motor	Brushless	Brushless	Brushless
Voltage	18V	18V	18V
Disc size	4.5 inches	4.5 inches	4.5 inches
No-load speed	8,500 RPM	8,500 RPM	9,000 RPM
Weight	5.4 pounds	5.7 pounds	5.6 pounds
Price	$169	$189	$249

As you can see, the Makita DGA511 is a very similar grinder to the Bosch GWS 180-LI and the Milwaukee M18 FUEL AG180. All three grinders have brushless motors, 4.5-inch discs, and no-load speeds of around 8,500 RPM. The Makita DGA511 is the lightest of the three grinders, but it is also the least expensive. The Bosch GWS 180-LI is slightly heavier and more expensive than the Makita DGA511, but it has a slightly higher no-load speed. The Milwaukee M18 FUEL AG180 is the heaviest and most expensive of the three grinders, but it also has the highest no-load speed.

Ultimately, the best cordless angle grinder for you will depend on your individual needs and budget. If you are looking for the lightest and most affordable option, the Makita DGA511 is a great choice. If you are looking for a grinder with a slightly higher no-load speed and are willing to pay a bit more, the Bosch GWS 180-LI is a good option. And if you are looking for the most powerful and versatile grinder, the Milwaukee M18 FUEL AG180 is the way to go.

Here are some additional details about each of the grinders:

• Makita DGA511: This grinder has a brushless motor that provides long life and efficient operation. It also has a soft start feature that helps to prevent the disc from breaking when starting up. The DGA511 is IP56 rated for dust and water resistance.
• Bosch GWS 180-LI: This grinder has a brushless motor that delivers up to 8,500 RPM. It also has an electronic brake that stops the disc quickly when the trigger is released. The GWS 180-LI is also IP56 rated for dust and water resistance.
• Milwaukee M18 FUEL AG180: This grinder has a brushless motor that delivers up to 9,000 RPM. It also has an Active Torque Control (ATC) system that prevents the disc from binding. The M18 FUEL AG180 is also dust and water resistant, and it comes with a 5-year warranty.

Makita DGA511 Pros/Cons and My Thought

Here are the pros and cons of the Makita DGA511, along with some user reviews and my thoughts:

Pros:

• Powerful motor: The Makita DGA511 has a powerful 18V motor that can deliver up to 3,200 RPM. This makes it a great choice for cutting through tough materials like wood, metal, and masonry.
• Lightweight and compact design: The Makita DGA511 is lightweight and compact, making it easy to maneuver in tight spaces. It also has a comfortable grip that reduces fatigue during long work sessions.
• Variable speed trigger: The Makita DGA511 has a variable speed trigger that allows you to control the cutting speed. This is useful for different materials and applications.
• Dust collection system: The Makita DGA511 has a dust collection system that helps to keep your work area clean. This is especially important when cutting through materials that create a lot of dust, such as wood and masonry.

Cons:

• Expensive: The Makita DGA511 is more expensive than some other cordless grinders on the market.
• Noisy: The Makita DGA511 can be quite noisy, especially when used at high speeds.
• Short battery life: The Makita DGA511 has a relatively short battery life. You may need to purchase additional batteries if you plan on using the grinder for extended periods of time.

User reviews:

Overall, users of the Makita DGA511 seem to be very satisfied with the product. They praise the grinder's power, lightweight design, and variable speed trigger. Some users also mention the dust collection system as a positive feature. However, a few users have complained about the noise level and short battery life.

My thoughts:

The Makita DGA511 is a powerful and versatile cordless grinder that is well-suited for a variety of tasks. It is lightweight and easy to maneuver, and the variable speed trigger allows you to control the cutting speed for different materials and applications. The dust collection system is also a nice touch. However, the Makita DGA511 is expensive and has a relatively short battery life. If you are looking for a cordless grinder that is powerful, lightweight, and easy to use, the Makita DGA511 is a great option. However, if you are on a budget or need a grinder with a long battery life, you may want to consider other options.

Makita DGA511 Where To Buy

You can buy the Makita DGA511 cordless angle grinder from a variety of retailers, including:

• Makita's website sells the tool for $199.99. They also sell a variety of spare parts for the tool, including the switch, the carbon brushes, and the guard.
• Walmart sells the tool for $228.99. They also sell a few spare parts, such as the switch and the carbon brushes.
• Amazon sells the tool for $219.99. They have a wider selection of spare parts than Walmart, including the switch, the carbon brushes, the guard, and the spindle.
• Best Buy sells the tool for $249.99. They also sell a few spare parts, such as the switch and the carbon brushes.
• Lowes sells the tool for $239.99. They also sell a few spare parts, such as the switch and the carbon brushes.
• eBay is another option for buying the Makita DGA511. You can find used tools, as well as new tools that are being sold by third-party sellers.

The best place to buy the Makita DGA511 will depend on your budget and the availability of spare parts. If you want to buy the tool from the manufacturer and have a wide selection of spare parts, then Makita's website is a good option. If you're looking for the best price, then you may want to check Amazon or eBay.

Makita DGA511 Problems and Solutions

some common issues and solutions for the Makita DGA511 angle grinder, as reported by experts:

• The grinder is not turning on.
  • Make sure that the grinder is plugged in and turned on.
  • Check the power cord for any damage.
  • If the grinder still does not turn on, contact a qualified technician.
• The grinder is not spinning evenly.
  • Check the wheel for any cracks or damage.
  • If the wheel is damaged, replace it.
  • Make sure that the wheel is tightened securely to the grinder.
• The grinder is overheating.
  • Allow the grinder to cool down before using it again.
  • Reduce the amount of pressure you are applying to the grinder.
  • Use a lower speed setting.
• The grinder is making a strange noise.
  • Stop using the grinder immediately.
  • Contact a qualified technician to inspect the grinder.

Here are some additional tips for troubleshooting and preventing problems with your Makita DGA511 angle grinder:

• Always use the correct type and size of wheel for the job you are doing.
• Keep the wheel guard in place when using the grinder.
• Inspect the wheel and grinder regularly for any signs of damage.
• Store the grinder in a cool, dry place.
• Follow the manufacturer's instructions for use and maintenance.

By following these tips, you can help to ensure that your Makita DGA511 angle grinder provides you with years of reliable service.

Makita DGA511 Manual

Makita DGA511 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 "power tool" in the warnings refers to your mains-operated (corded) power tool or battery-operated (cordless) power tool.

General power tool safety warnings

• Do not use a power tool if it has been damaged.
• Inspect the power tool for damaged guards, damaged cord or plug, loose screws, etc. before each use. If damaged, have the power tool repaired by a qualified service technician.
• Keep power tools out of the reach of children and other untrained persons.
• Do not allow familiarity with power tools to make you careless. Always remember that a careless moment is enough to cause serious injury.
• Use power tools only for their intended purpose.
• Do not use power tools in wet or damp locations.
• Do not expose power tools to rain or snow.
• 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 which can ignite the dust or fumes.
• Keep children and bystanders away from work area. Distractions can cause you to lose control of the power tool.
• Do not overreach. Keep proper footing and balance at all times. This will give you better control of the power tool in unexpected situations.
• Dress properly. Do not wear loose clothing or jewelry. Keep your hair, clothing and gloves away from moving parts.
• Use safety glasses. Always wear safety glasses when operating a power tool. Safety glasses may not protect against all flying particles.
• Use other safety equipment as required. Depending on the type of work you are doing, you may need to wear a dust mask, non-slip safety shoes, hard hat, or hearing protection.
• 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. Have the power tool repaired by a qualified service technician.
• Disconnect the power tool from the mains before making any adjustments, changing accessories, or storing the power tool. Such preventive safety measures reduce the risk of starting the power tool accidentally.
• Store power tools out of the reach of children and other untrained persons.

Additional safety warnings for angle grinders

• Always use a guard when using an angle grinder. The guard helps to protect you from flying particles and sparks.
• Never use an angle grinder without a properly installed wheel. The wheel must be the correct size and type for the power tool and the application.
• Always wear safety glasses when using an angle grinder. Safety glasses may not protect against all flying particles.
• Use a dust mask when grinding metal. The dust from grinding metal can be harmful to your health.
• Be aware of your surroundings when using an angle grinder. The sparks from the grinder can start fires.
• Do not use an angle grinder in wet or damp conditions.
• Disconnect the power tool from the mains before changing wheels.
• Let the power tool come to a complete stop before setting it down.
• Do not use an angle grinder to cut metal that is embedded in concrete or other materials. The wheel can shatter if it strikes a hard object.

Before Use

• Read the entire instruction manual before using the power tool.
• Make sure the power tool is properly assembled and adjusted.
• Check the power tool for damaged or missing parts. Do not use the power tool if any parts are damaged or missing.
• Inspect the power tool's cord for damage. Do not use the power tool if the cord is damaged.
• Use the power tool only with the battery cartridge specified. Other battery cartridges may create a risk of injury.
• Do not use the power tool if the battery cartridge is damaged or leaking.
• Do not modify the power tool in any way.

Troubleshooting

• If the power tool does not work, check the battery cartridge. Make sure the battery cartridge is properly inserted and that the battery is charged.
• If the power tool still does not work, contact a qualified service technician.

Maintenance

• Keep the power tool clean. Wipe off the power tool with a damp cloth after each use.
• Inspect the power tool for damaged or missing parts. Do not use the power tool if any parts are damaged or missing.