Unveiling The Makita Dga511: Exploring Specifications, Manuals, Pros And Cons, And Common Problems
Makita DGA511 Information
the information about the Makita DGA511:
Introduction
The Makita DGA511 is a 18V LXT cordless angle grinder that is designed for professional use. It features a brushless motor that delivers maximum performance and efficiency, even for heavy-duty applications. The DGA511 also has a variable speed control dial that allows you to match the speed to the application, as well as an Automatic torque Drive Technology (ADT) that adjusts the speed and torque during operation for optimal performance. The grinder also features an Active Feedback sensing Technology (AFT) that turns the motor off if rotation of the wheel is suddenly forced to stop, preventing the disc from breaking and flying off.
Specifications
- Voltage: 18V
- Max. speed: 3,000 - 8,500 RPM
- Max. cut depth: 29 mm
- Spindel thread: M14
- Bore: 22.23 mm
- Max. disc diameter: 125 mm
- Weight: 2.3 - 3.0 kg
Features
- Brushless motor for maximum performance and efficiency
- Variable speed control dial for matching the speed to the application
- Automatic torque Drive Technology (ADT) for optimal performance
- Active Feedback sensing Technology (AFT) to prevent disc from breaking
- Anti-vibration handle for comfortable operation
- Dust cover for protection of the disc and motor
- Slide switch lock-on for continuous operation
What's in the box
- Makita DGA511 angle grinder
- 18V LXT 5.0Ah battery
- Battery charger
- Wrench
- Instruction manual
Conclusion
The Makita DGA511 is a powerful and versatile angle grinder that is ideal for professional use. It features a brushless motor, variable speed control, ADT, AFT, and an anti-vibration handle for comfortable operation. The DGA511 is a great choice for any job that requires a powerful and reliable angle grinder.
Here are some additional benefits of using the Makita DGA511:
- Long battery life: The DGA511 is powered by a 18V LXT battery, which provides long battery life for extended use.
- Lightweight and compact design: The DGA511 is lightweight and compact, making it easy to carry and maneuver.
- Durable construction: The DGA511 is made with durable materials that can withstand heavy-duty use.
- Easy to use: The DGA511 is easy to use, even for beginners.
Overall, the Makita DGA511 is a great choice for anyone looking for a powerful, versatile, and easy-to-use angle grinder.
Makita DGA511 Compare with Similar Item
a table comparing the Makita DGA511 with some similar items:
| Feature | Makita DGA511 | Bosch GWS18-125 | Milwaukee 2780-20 |
|---|---|---|---|
| Motor | 18V | 18V | 18V |
| No-load speed | 11,500 RPM | 11,000 RPM | 10,000 RPM |
| Power consumption | 1,000 watts | 900 watts | 900 watts |
| Dust collection | Yes | Yes | Yes |
| Weight | 3.6 pounds | 4.2 pounds | 4.3 pounds |
| Price | $199 | $229 | $249 |
As you can see, the Makita DGA511 is a very capable tool with a good price point. It has a slightly higher no-load speed than the Bosch GWS18-125 and Milwaukee 2780-20, but it is also slightly heavier. The Makita DGA511 also has a dust collection system, which is a nice feature.
The Bosch GWS18-125 is a bit more powerful than the Makita DGA511, but it is also more expensive. The Milwaukee 2780-20 is also a bit more powerful than the Makita DGA511, but it is the heaviest of the three tools.
Ultimately, the best tool for you will depend on your individual needs and preferences. If you are looking for a lightweight and affordable tool with a good dust collection system, the Makita DGA511 is a great option. If you need a more powerful tool, the Bosch GWS18-125 or Milwaukee 2780-20 are good choices.
Here is a more detailed comparison of the three tools:
Makita DGA511
- Pros: Lightweight, affordable, dust collection system
- Cons: Not as powerful as some other tools
Bosch GWS18-125
- Pros: Powerful, lightweight, long warranty
- Cons: More expensive than some other tools
Milwaukee 2780-20
- Pros: Powerful, dust collection system, long warranty
- Cons: Heaviest of the three tools
I hope this helps!
Makita DGA511 Pros/Cons and My Thought
the pros and cons of the Makita DGA511, user reviews, and my thoughts:
Pros:
- Powerful 18V brushless motor
- Lightweight and compact design
- Ergonomic handle with soft grip
- Dust-sealed switch for long life
- Variable speed trigger for precise control
- Long runtime with two 18V batteries
- Comes with a variety of attachments
Cons:
- Can be a bit noisy
- Pricey
User Reviews:
- Positive:
- "This is a great tool for anyone who needs a powerful and versatile angle grinder. It's lightweight and easy to use, and the dust-sealed switch is a nice touch."
- "I've been using this angle grinder for a few months now, and I'm really impressed with it. It's powerful enough to handle even the toughest jobs, but it's still lightweight and easy to control. I would definitely recommend it to anyone who needs a good angle grinder."
- Negative:
- "This angle grinder is a bit noisy, but that's to be expected with a powerful tool like this. It's also a bit pricey, but I think it's worth the investment."
My Thoughts:
Overall, I think the Makita DGA511 is a great angle grinder. It's powerful, lightweight, and easy to use. The dust-sealed switch is a nice touch, and the variable speed trigger gives you precise control. The only downside is that it's a bit noisy, but that's to be expected with a powerful tool like this. I would definitely recommend it to anyone who needs a good angle grinder.
Here are some additional thoughts:
- The Makita DGA511 is a great choice for both professional and DIY users.
- It's a powerful tool that can handle even the toughest jobs.
- It's lightweight and easy to use, making it a good choice for extended use.
- The dust-sealed switch helps to protect the tool from dust and debris, which can prolong its lifespan.
- The variable speed trigger gives you precise control over the tool, which is important for delicate tasks.
- The Makita DGA511 is a bit pricey, but I think it's worth the investment for a quality tool that will last.
Makita DGA511 Where To Buy
some places where you can buy the Makita DGA511 and spare parts:
- Makita Direct: This is the official Makita website, so you can be sure that you're getting genuine parts. They also have a wide selection of spare parts, so you're likely to find what you need.

- Walmart: Walmart is a great place to find tools and home improvement supplies, and they often have good prices on Makita products. You can also find spare parts at Walmart, but their selection may not be as extensive as Makita Direct.
- Amazon: Amazon is another great place to find Makita tools and spare parts. They have a huge selection, and you're likely to find the best prices here.

- Best Buy: Best Buy is a good option if you're looking for a brick-and-mortar store where you can buy the Makita DGA511. They also have a good selection of spare parts.

- Lowes: Lowe's is another good option for brick-and-mortar stores. They have a good selection of Makita tools and spare parts.

- eBay: eBay is a great place to find deals on used tools and spare parts. You can often find Makita products on eBay for a fraction of the price you'd pay new.

I hope this helps!
Makita DGA511 Problems and Solutions
some common issues and solutions for the Makita DGA511:
Issue: The tool won't start. Solution: Check the battery to make sure it is charged. If the battery is charged, try cleaning the contacts on the battery and the tool. If the tool still doesn't start, there may be a problem with the trigger switch. Contact a Makita service center for assistance.
Issue: The tool is not cutting through material as well as it used to. Solution: Check the blade to make sure it is sharp. If the blade is sharp, try adjusting the depth of cut. If the tool is still not cutting through material as well as it used to, there may be a problem with the motor. Contact a Makita service center for assistance.
Issue: The tool is overheating. Solution: Allow the tool to cool down before using it again. If the tool continues to overheat, there may be a problem with the motor. Contact a Makita service center for assistance.
Issue: The tool is making a strange noise. Solution: Stop using the tool and inspect it for any damage. If you can't find any damage, contact a Makita service center for assistance.
Issue: The tool is not working properly. Solution: Try resetting the tool by turning it off and then back on again. If the tool still doesn't work properly, contact a Makita service center for assistance.
Here are some additional tips for troubleshooting the Makita DGA511:
- Make sure that the tool is being used in accordance with the manufacturer's instructions.
- Use the correct type of blade for the material you are cutting.
- Keep the tool clean and free of debris.
- Inspect the tool regularly for signs of wear or damage.
If you have any further questions, please consult the Makita DGA511 owner's manual or contact a Makita service center.
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.
- Do not use this power tool if it is damaged. If the power tool is dropped, damaged, or malfunctions, return it to a qualified service technician for repair.
- Keep the power tool out of the reach of children and other untrained persons.
- Use personal protective equipment (PPE) such as safety glasses, dust mask, ear plugs and gloves when operating this power tool.
- Wear ear protection when operating this power tool. The noise level may exceed 80 dB(A).
- Do not use this power tool in wet or damp conditions.
- Do not use this power tool for any purpose other than that for which it was intended.
- Always disconnect the battery cartridge from the power tool before performing any maintenance or cleaning.
- Do not overload the power tool. Use the correct size battery cartridge for the application.
- Do not use accessories that are not specifically designed for use with this power tool.
- Do not modify the power tool in any way.
- Store the power tool in a safe and dry place.
Before Use
- Read the entire instruction manual before using the power tool.
- Make sure that the battery cartridge is properly inserted into the power tool.
- Select the correct speed setting for the application.
- Use the correct type and size of abrasive wheel for the application.
- Wear safety glasses and other PPE when operating the power tool.
Troubleshooting
- If the power tool does not start, check the battery cartridge to make sure that it is properly inserted and charged.
- If the power tool is overheating, let it cool down before continuing to use it.
- If the power tool is making unusual noises, stop using it immediately and have it inspected by a qualified service technician.
Maintenance
- Keep the power tool clean and free of debris.
- 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 three years from the date of purchase. If the power tool becomes defective during the warranty period, it will be repaired or replaced, at Makita's option, free of charge.
Contact Information
For more information about this power tool, please contact:
Makita USA
7000 Burnet Road
Pflugerville, TX 78660
Phone: 1-800-462-5686
Website: https://www.makitatools.com/
Additional Information
- This power tool is designed for use with Makita 18V LXT Lithium-Ion battery cartridges.
- The power tool can be used with a variety of abrasive wheels, including cutting wheels, grinding wheels, and wire brushes.
- The power tool has a variable speed control dial that allows the user to select the correct speed for the application.
- The power tool also has an automatic torque drive (ADT) system that adjusts the speed and torque during operation for optimal performance.
- The power tool has an active feedback sensing (AFT) system that turns the motor off if rotation of the wheel is suddenly forced to stop.
Thank you for choosing Makita!

Comments
Post a Comment