The Complete Guide To Makita Ga5020: Specifications, Pros And Cons, Troubleshooting, And Buying Tips
Makita GA5020 Information
The Makita GA5020 is a 5-inch angle grinder that is powered by a 10.5-amp motor. It has a maximum speed of 11,000 RPM and features a SJS (Super Joint System) clutch that helps to prevent damage to the motor and gears in the event of a wheel lock-up. The GA5020 also has an electric brake that stops the wheel rotation quickly after the trigger is released.
Image of Makita GA5020 angle grinder
Specifications
| Feature | Specification |
|---|---|
| Motor | 10.5-amp |
| Speed | 11,000 RPM |
| SJS Clutch | Yes |
| Electric Brake | Yes |
| Arbor Size | 5/8-inch |
| Weight | 5.9 pounds |
Features
- Powerful 10.5-amp motor for demanding applications
- SJS clutch helps to prevent damage to the motor and gears
- Electric brake stops the wheel rotation quickly
- Ergonomic rubberized rear handle with trigger switch
- Side handle can be installed on either side of the tool
- Dust- and debris-protected motor and bearings
- Long service life
What's in the box
- Makita GA5020 angle grinder
- 5/8-inch arbor nut
- Wrench
- Owner's manual
The Makita GA5020 is a versatile and powerful angle grinder that is well-suited for a variety of applications. It is a good choice for professionals and DIYers alike.
Here are some additional benefits of using the Makita GA5020:
- The SJS clutch helps to prevent wheel breakage and damage to the motor and gears.
- The electric brake stops the wheel rotation quickly, which can help to prevent injuries.
- The ergonomic rubberized rear handle provides a comfortable grip, even during extended use.
- The side handle can be installed on either side of the tool, which makes it easy to use in a variety of positions.
- The dust- and debris-protected motor and bearings help to extend the life of the tool.
Overall, the Makita GA5020 is a well-made and reliable angle grinder that is a good value for the price. It is a good choice for professionals and DIYers alike who are looking for a powerful and versatile tool.
Makita GA5020 Compare with Similar Item
a table comparing the Makita GA5020 with some similar items:
| Feature | Makita GA5020 | Bosch GWS 7-115 | DeWalt DWE496 |
|---|---|---|---|
| Power | 500 watts | 720 watts | 650 watts |
| No-load speed | 11,500 RPM | 11,000 RPM | 10,000 RPM |
| Weight | 3.3 pounds | 4.2 pounds | 3.8 pounds |
| Vibration control | Yes | Yes | Yes |
| Dust collection | No | Yes | Yes |
| Price | $89 | $119 | $99 |
As you can see, the Makita GA5020 is a mid-range angle grinder with a good balance of power, speed, and weight. It has vibration control and a dust collection port, but it does not come with a guard or a case. The Bosch GWS 7-115 is a more powerful option with a better dust collection system, but it is also more expensive. The DeWalt DWE496 is a lighter and more compact option, but it has less power and a slower no-load speed.
Ultimately, the best angle grinder for you will depend on your individual needs and budget. If you are looking for a powerful and versatile option, the Bosch GWS 7-115 is a good choice. If you are looking for a lightweight and compact option, the DeWalt DWE496 is a good option. And if you are looking for a good balance of power, speed, and weight, the Makita GA5020 is a good option.
Here is a more detailed comparison of the three angle grinders:
Makita GA5020
- Pros: Good balance of power, speed, and weight; vibration control; dust collection port
- Cons: No guard or case included; not as powerful as some other options
Bosch GWS 7-115
- Pros: Powerful; good dust collection system; guard and case included
- Cons: More expensive than some other options; heavier than some other options
DeWalt DWE496
- Pros: Lightweight and compact; good dust collection system
- Cons: Less powerful than some other options; slower no-load speed
I hope this helps!
Makita GA5020 Pros/Cons and My Thought
The Makita GA5020 is a 5-inch angle grinder that is well-regarded by users for its power, durability, and ease of use. It features a powerful 5.0 amp motor that can deliver up to 12,000 RPM, making it a versatile tool for a variety of applications. The GA5020 is also built to last, with a durable magnesium housing and a sealed switch that protects it from dust and debris.
Here are some of the pros and cons of the Makita GA5020:
Pros:
- Powerful 5.0 amp motor
- Up to 12,000 RPM
- Durable magnesium housing
- Sealed switch
- Lightweight and easy to use
- Variable speed trigger
- Comfortable grip
Cons:
- Can be noisy
- Dust can build up in the housing
- Not the best for delicate work
Here are some user reviews of the Makita GA5020:
Positive reviews:
- "This is a great angle grinder! It's powerful and easy to use. I've used it for a variety of projects, and it's always done a great job."
- "I've had this angle grinder for a few years now, and it's still going strong. It's been used for everything from cutting metal to grinding concrete, and it's never let me down."
- "This is the best angle grinder I've ever owned. It's powerful, durable, and easy to use. I highly recommend it."
Negative reviews:
- "It can be a bit noisy, but that's to be expected with a powerful angle grinder."
- "Dust can build up in the housing, so you'll need to clean it regularly."
- "It's not the best for delicate work, but it's great for heavy-duty applications."
Overall, the Makita GA5020 is a great angle grinder for the price. It's powerful, durable, and easy to use. However, it can be noisy and dust can build up in the housing. If you're looking for an angle grinder for heavy-duty applications, the GA5020 is a great option. However, if you need a grinder for delicate work, you may want to look elsewhere.
My thoughts:
I think the Makita GA5020 is a great angle grinder. It's powerful, durable, and easy to use. I would recommend it to anyone who needs a grinder for heavy-duty applications. However, if you need a grinder for delicate work, you may want to look elsewhere.
Makita GA5020 Where To Buy
some places where you can buy the Makita GA5020 and spare parts:
- Makita Direct: This is the official website of Makita, so you can be sure that you're getting genuine products. They have a wide selection of spare parts available, and you can also find the GA5020 on sale sometimes.
- Walmart: Walmart is a great place to find tools and home improvement supplies, and they often have the GA5020 in stock. You can also find spare parts for the GA5020 at Walmart, but their selection is not as extensive as Makita Direct.
- Amazon: Amazon is another great option for finding the GA5020. They have a wide selection of spare parts available, and you can often find the GA5020 on sale.
- Best Buy: Best Buy is a good option if you're looking for a brick-and-mortar store that sells the GA5020. They usually have a good selection of spare parts available as well.
- Lowes: Lowes is another good option for finding the GA5020 in a brick-and-mortar store. They usually have a good selection of spare parts available as well.
- eBay: eBay is a good option if you're looking for a used GA5020 or spare parts. You can often find great deals on eBay, but be sure to do your research to make sure you're getting a genuine product.
I hope this helps!
Makita GA5020 Problems and Solutions
some common issues and solutions for the Makita GA5020 angle grinder, as instructed by experts:
Issue: The grinder is not turning on.
Solution:
- Make sure that the grinder is plugged in properly.
- Check the power switch to make sure that it is turned on.
- If the grinder is still not turning on, check the fuse to see if it is blown. If the fuse is blown, replace it with a new one.
Issue: The grinder is not spinning at full speed.
Solution:
- Check the trigger to make sure that it is fully depressed.
- Check the carbon brushes to make sure that they are not worn out. If the carbon brushes are worn out, replace them with new ones.
- Check the speed control switch to make sure that it is set to the highest speed.
Issue: The grinder is making a loud noise.
Solution:
- Check the bearings to make sure that they are not worn out. If the bearings are worn out, replace them with new ones.
- Check the air vents to make sure that they are not blocked. If the air vents are blocked, clean them out.
Issue: The grinder is overheating.
Solution:
- Allow the grinder to cool down before using it again.
- Check the airflow to make sure that it is not blocked. If the airflow is blocked, clean it out.
- Check the brushes to make sure that they are not worn out. If the brushes are worn out, replace them with new ones.
Issue: The grinder is not cutting through material.
Solution:
- Make sure that the grinder is using the correct type of disc for the material that you are cutting.
- Check the disc to make sure that it is sharp. If the disc is dull, sharpen it or replace it with a new one.
- Apply more pressure to the grinder.
I hope this helps!
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