Makita Dga513zj: Full Specifications, Comparisons, Manuals, Pros And Cons, Problems, And Where To Buy
Makita DGA513ZJ Information
Intro
The Makita DGA513ZJ is a 125mm (5") brushless cordless angle grinder that is powered by an 18V LXT lithium-ion battery. It features a variable speed trigger with a range of 3000-8500 RPM, as well as a soft start function to prevent kickback. The DGA513ZJ also has a dust- and water-resistant design (IP56) and an automatic torque drive (ADT) system that adjusts the speed of the grinder to match the load.
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Specifications
| Feature | Specification |
|---|---|
| Motor | Brushless |
| Battery Voltage | 18V |
| Disc Diameter | 125mm (5") |
| Variable Speed Range | 3000-8500 RPM |
| Soft Start Function | Yes |
| Dust- and Water-Resistant Design (IP56) | Yes |
| Automatic Torque Drive (ADT) System | Yes |
| Anti-restart Function | Yes |
| Weight | 1.7kg (3.7lbs) |
Features
- Powerful brushless motor delivers up to 8500 RPM for fast cutting and grinding
- Variable speed trigger with soft start function for smooth operation
- Dust- and water-resistant design for use in harsh conditions
- Automatic torque drive system adjusts the speed of the grinder to match the load
- Anti-restart function prevents accidental start-up
- Lightweight and compact design for easy handling
What's in the box
- Makita DGA513ZJ angle grinder
- Instruction manual
- MAKPAC case
Conclusion
The Makita DGA513ZJ is a powerful and versatile cordless angle grinder that is perfect for a variety of applications. It is lightweight and easy to handle, and the dust- and water-resistant design makes it ideal for use in harsh conditions. The variable speed trigger and soft start function provide smooth operation, and the automatic torque drive system helps to prevent damage to the tool. Overall, the Makita DGA513ZJ is a great choice for professional and DIY users alike.
Makita DGA513ZJ Compare with Similar Item
a table comparing the Makita DGA513ZJ with some similar items:
| Feature | Makita DGA513ZJ | Bosch GWS18V-100C | Milwaukee M18 FUEL AG26 |
|---|---|---|---|
| Weight | 2.6 lbs | 2.8 lbs | 3.4 lbs |
| Battery | 18V | 18V | 18V |
| RPM | 8,500 | 10,000 | 10,000 |
| Vibration (m/s²) | 2.5 | 2.5 | 2.5 |
| Noise (dB) | 83 | 84 | 85 |
| Price | $199 | $249 | $279 |
As you can see, the Makita DGA513ZJ is the lightest of the three, but it also has the lowest RPM and noise levels. The Bosch GWS18V-100C has the highest RPM, but it is also the heaviest and loudest. The Milwaukee M18 FUEL AG26 is in the middle in terms of weight, RPM, and noise.
Ultimately, the best choice for you will depend on your individual needs and preferences. If you are looking for the lightest and quietest option, the Makita DGA513ZJ is a good choice. If you need the highest RPM, the Bosch GWS18V-100C is a good option. And if you want a middle-of-the-road option, the Milwaukee M18 FUEL AG26 is a good choice.
Here is a more detailed comparison of the three tools:
Makita DGA513ZJ
- Pros: Lightweight, quiet, compact
- Cons: Low RPM
Bosch GWS18V-100C
- Pros: High RPM, powerful
- Cons: Heavy, loud
Milwaukee M18 FUEL AG26
- Pros: Mid-range RPM, quiet, well-balanced
- Cons: Pricey
I hope this helps!
Makita DGA513ZJ Pros/Cons and My Thought
The Makita DGA513ZJ is a cordless angle grinder that is well-liked by users for its powerful motor, lightweight design, and long battery life. It is a popular choice for professionals and DIYers alike.
Pros:
- Powerful motor: The DGA513ZJ has a brushless motor that delivers 1,800 watts of power. This makes it a great choice for cutting through tough materials like concrete and steel.
- Lightweight design: The DGA513ZJ weighs just 5.2 pounds, making it one of the lightest cordless angle grinders on the market. This makes it easy to use for extended periods of time without fatigue.
- Long battery life: The DGA513ZJ is compatible with Makita's 18V LXT batteries. These batteries offer up to 50% longer runtime than other 18V batteries.
- Ergonomic design: The DGA513ZJ has a comfortable grip and an adjustable side handle. This makes it easy to control the tool, even when using it for extended periods of time.
Cons:
- Expensive: The DGA513ZJ is a bit more expensive than some other cordless angle grinders on the market.
- Not as powerful as corded models: The DGA513ZJ is not as powerful as corded angle grinders. However, it is still powerful enough for most applications.
- Dust collection: The dust collection system on the DGA513ZJ is not as effective as some other models. This can make it a bit messier to use.
User reviews:
Overall, users are very happy with the Makita DGA513ZJ. They praise the tool's power, lightweight design, and long battery life. Some users have noted that the dust collection system is not as effective as they would like. However, overall, the DGA513ZJ is a well-liked tool that is sure to please.
My thoughts:
I think the Makita DGA513ZJ is a great cordless angle grinder. It is powerful, lightweight, and has a long battery life. I would recommend it to anyone looking for a high-quality cordless angle grinder.
Here are some additional thoughts:
- The DGA513ZJ is a great choice for professionals who need a powerful and reliable tool.
- The DGA513ZJ is also a good choice for DIYers who want a powerful tool that is easy to use.
- The DGA513ZJ is a bit more expensive than some other cordless angle grinders on the market. However, I think the extra cost is worth it for the power and performance of this tool.
Overall, I think the Makita DGA513ZJ is a great cordless angle grinder that is sure to please.
Makita DGA513ZJ Where To Buy
some places where you can buy the Makita DGA513ZJ and spare parts:
- Makita Direct: This is the official Makita website, and you can be sure that you are buying genuine Makita products here. They also offer free shipping on orders over $49.

- Walmart: Walmart is a great place to find power tools at a good price. They usually have a good selection of Makita products, including the DGA513ZJ.

- Amazon: Amazon is another great place to find power tools, and they often have the best prices. You can also find a wide selection of spare parts for the DGA513ZJ on Amazon.

- Best Buy: Best Buy is a good option if you are looking for a brick-and-mortar store to buy the DGA513ZJ. They usually have a good selection of Makita products, and you can often find them on sale.

- Lowe's: Lowe's is another good option for buying power tools in person. They usually have a good selection of Makita products, and you can often find them on sale.

- eBay: eBay is a great place to find used power tools, including the DGA513ZJ. You can often find them at a good price, but be sure to check the seller's ratings before you buy.

I hope this helps!
Makita DGA513ZJ Problems and Solutions
some common issues and problems with the Makita DGA513ZJ and their solutions:
Issue: The tool doesn't start. Solution: Check the battery. Make sure that it is charged and properly inserted into the tool. If the battery is good, then check the fuse. If the fuse is blown, then replace it.
Issue: The tool vibrates excessively. Solution: Check the blade. Make sure that it is sharp and properly aligned. If the blade is good, then check the motor. If the motor is damaged, then replace it.
Issue: The tool overheats. Solution: Allow the tool to cool down before using it again. If the tool continues to overheat, then check the air vents. Make sure that they are not blocked. If the air vents are clear, then the motor may be damaged. In this case, replace the motor.
Issue: The tool doesn't cut through materials as easily as it used to. Solution: Sharpen the blade. If the blade is already sharp, then replace it.
Issue: The tool makes strange noises. Solution: Stop using the tool immediately. Check the motor. If the motor is making strange noises, then it may be damaged. In this case, replace the motor.
I hope this helps!
Makita DGA513ZJ Manual
Safety Information
- Read all safety warnings and instructions before using this tool.
- Keep this tool out of the reach of children.
- Do not use this tool if it is damaged or malfunctioning.
- Always wear eye protection when using this tool.
- Use the correct type and size of grinding wheel for the application.
- Do not overload the tool.
- Allow the tool to cool down before storing it.
Before Use
- Make sure that the tool is properly assembled and adjusted before use.
- Check the condition of the grinding wheel before each use.
- Do not use a grinding wheel that is cracked, chipped, or damaged.
- Use the tool only for its intended purpose.
Troubleshooting
- If the tool does not start, check the battery.
- If the tool overheats, allow it to cool down before using it again.
- If the tool vibrates excessively, check the mounting of the grinding wheel.
- If the tool is not cutting or grinding properly, check the type and size of the grinding wheel.
Maintenance
- Clean the tool regularly with a dry cloth.
- Do not use water or solvents to clean the tool.
- Inspect the tool regularly for signs of wear or damage.
- Replace any worn or damaged parts immediately.
Warranty
This tool is warranted to be free from defects in material and workmanship for a period of one year from the date of purchase. If the tool fails during the warranty period, it will be repaired or replaced at no charge.
Contact Information
For more information about this tool, please contact:
Makita USA
700 Bridgeport Avenue
Sparks, NV 89431
Phone: 1-800-462-5482
Website: www.makitatools.com
Additional Information
- The Makita DGA513ZJ is a brushless angle grinder that is ideal for cutting and grinding various materials.
- The tool features a variable speed control, soft start, and tool-less wheel change system.
- The DGA513ZJ is equipped with various safety features, including an anti-restart function and electronic current limiter.
- The tool is sold as a body only, without batteries or charger.
Safety Tips
- Always wear eye protection when using an angle grinder.
- Use the correct type and size of grinding wheel for the application.
- Do not overload the tool.
- Allow the tool to cool down before storing it.
Storage
- Store the tool in a cool, dry place.
- Keep the tool out of the reach of children.
Disposal
- Dispose of the tool and battery according to local regulations.

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