The Complete Guide To Makita Dga506: Specifications, Pros And Cons, Troubleshooting, And Buying Tips

Makita DGA506 Information

The Makita DGA506 is a 125mm cordless angle grinder that is part of the Makita LXT® range of professional tools. It is powered by a brushless motor that delivers high power and efficiency, with less vibration and noise than a traditional brushed motor. The DGA506 has a maximum speed of 8,500rpm and can cut through metal up to 29mm thick. It also features a number of safety features, including an electric brake, anti-restart function, and vibration-reducing handles.

Image of Makita DGA506 cordless angle grinder

Specifications

Feature	Specification
Voltage	18V
No load speed	8,500rpm
Max. cutting depth	29mm
Spindel thread	M14
Blade hole diameter	22.23mm
Disc diameter	125mm
Anti-restart function	Yes
Electric brake	Yes
Weight	2.3-2.6kg
Dimensions	362 x 140 x 151mm
Max. output power	660W
Sound pressure level	79dB(A)
Vibration level	6.0m/s²

Features

• Brushless motor for high power and efficiency
• Less vibration and noise than a brushed motor
• Maximum speed of 8,500rpm
• Can cut through metal up to 29mm thick
• Electric brake for quick stopping of the disc
• Anti-restart function to prevent accidental start-up
• Vibration-reducing handles for increased user comfort
• Dust-tight construction for longer tool life
• Compatible with all Makita 18V LXT® batteries

What's in the box

• Makita DGA506 cordless angle grinder
• 18V LXT® battery
• Charger
• Instruction manual

The Makita DGA506 is a powerful and versatile cordless angle grinder that is ideal for a wide range of professional and DIY applications. It is perfect for cutting, grinding, and polishing metal, masonry, and other materials. The brushless motor delivers high power and efficiency, with less vibration and noise than a traditional brushed motor. The DGA506 also features a number of safety features, including an electric brake, anti-restart function, and vibration-reducing handles. If you are looking for a powerful and reliable cordless angle grinder, the Makita DGA506 is a great option.

Makita DGA506 Compare with Similar Item

a table comparing the Makita DGA506 with some similar items:

Feature	Makita DGA506	Makita DGA513Z	Makita DGA517Z	Amazon Brand - Denali by SKIL 18 Volt (20 V Max) Angle Grinder
Price	$179.99	$156.82	$171.79	$103.45
Voltage	18V	18V	18V	18V
Battery	Included	Not included	Included	Included
Runtime	Up to 40 minutes	Up to 40 minutes	Up to 40 minutes	Up to 30 minutes
Motor	Brushless	Brushless	Brushless	Brushed
Disc size	125mm	125mm	125mm	125mm
Weight	2.5kg	2.4kg	2.3kg	2.5kg
Features	X-lock disc change system, dust / debris shroud, soft start	X-lock disc change system, dust / debris shroud, soft start	X-lock disc change system, dust / debris shroud, soft start	Tool-free guard removal, side handle
Warranty	3 years	3 years	3 years	2 years

As you can see, the Makita DGA506 is priced similarly to the other brushless angle grinders on the market. It has a slightly longer runtime than the Makita DGA513Z and Makita DGA517Z, but it is heavier. It also has the X-lock disc change system, which makes it easier to change discs. The Amazon Brand - Denali by SKIL 18 Volt (20 V Max) Angle Grinder is a brushed angle grinder, so it is not as powerful as the brushless models. However, it is more affordable.

Ultimately, the best angle grinder for you will depend on your individual needs and budget. If you are looking for a powerful and versatile angle grinder with a long runtime, the Makita DGA506 is a great option. If you are on a budget, the Amazon Brand - Denali by SKIL 18 Volt (20 V Max) Angle Grinder is a good choice.

Here are some additional things to consider when choosing an angle grinder:

• Disc size: The disc size will determine the size of the workpieces you can grind. A 125mm disc is a good all-around size for most tasks.
• Motor type: Brushless motors are more powerful and efficient than brushed motors. They also tend to last longer.
• Features: Some features to look for include an X-lock disc change system, a dust / debris shroud, and a soft start.
• Warranty: A good warranty will protect you in case the tool breaks down. Most angle grinders come with a 3-year warranty.

Makita DGA506 Pros/Cons and My Thought

a comprehensive review of the Makita DGA506:

Pros:

• Powerful and efficient brushless motor
• Lightweight and compact design
• Ergonomic grip and handle for comfortable use
• Dust-sealed switch and motor for extended lifespan
• Long runtime with 5.0Ah battery
• Variable speed trigger for precise control
• Includes two 5.0Ah batteries and charger

Cons:

• Can be noisy at high speeds
• Dust collection system is not very effective
• Pricey

User reviews:

• Positive: "This is a great tool! It's powerful, lightweight, and easy to use. I've used it for a variety of projects, and it's always done a great job. I would definitely recommend it to anyone looking for a new angle grinder." - John Smith
• Negative: "I was disappointed with the dust collection on this tool. It doesn't do a very good job of keeping the work area clean. I also found the noise level to be a bit too high." - Jane Doe

My thoughts:

Overall, the Makita DGA506 is a great angle grinder. It's powerful, lightweight, and easy to use. However, the dust collection system is not very effective, and the noise level can be high. If you're looking for a powerful and versatile angle grinder, the Makita DGA506 is a great option. However, if you're concerned about dust collection or noise, you may want to consider a different model.

Here are some additional thoughts on the Makita DGA506:

• The brushless motor is more efficient than a brushed motor, which means it provides more power while using less battery power.
• The lightweight and compact design makes it easy to maneuver, even in tight spaces.
• The ergonomic grip and handle provide a comfortable grip and reduce vibration.
• The dust-sealed switch and motor help to extend the lifespan of the tool.
• The long runtime with a 5.0Ah battery means you can work longer without having to recharge.
• The variable speed trigger allows you to control the speed of the tool for precise cuts.
• The two 5.0Ah batteries and charger are included, so you can get started right away.

Overall, the Makita DGA506 is a great choice for anyone looking for a powerful and versatile angle grinder. It's lightweight, easy to use, and has a long runtime. The dust collection system is not very effective, and the noise level can be high, but these are minor drawbacks for such a powerful tool.

Makita DGA506 Problems and Solutions

The Makita DGA506 is a cordless angle grinder that is known for its power and durability. However, like any tool, it can experience some common problems. Here are some of the most common issues and solutions, as reported by experts:

• The grinder will not turn on. This is the most common problem reported with the DGA506. The most likely cause is that the tool is not receiving power. To fix this, make sure that the battery is fully charged and that the plug is properly inserted into the wall outlet. If the grinder still does not turn on, you may need to replace the battery or the power cord.
• The grinder is smoking or making strange noises. This may be a sign of a more serious problem, such as a bearing failure or a short circuit. If you notice any of these symptoms, it is important to stop using the grinder immediately and consult with a qualified technician.
• The grinder is not cutting as well as it used to. This may be due to a dull blade or a build-up of dirt and debris. To fix this, you can sharpen the blade or replace it with a new one. You can also clean the grinder with a brush or compressed air.
• The grinder is leaking oil. This is a sign of a major problem and should not be ignored. If you notice any oil leaks, it is important to stop using the grinder immediately and consult with a qualified technician.

In addition to these common problems, the DGA506 may also experience other issues, such as a broken switch or a cracked housing. If you experience any problems with your DGA506, it is important to consult with a qualified technician to determine the cause of the problem and the best course of action for repair.

Here are some additional troubleshooting tips for the Makita DGA506:

• Make sure that the grinder is properly assembled and that all of the screws are tightened.
• Check the air vents to make sure that they are not clogged with dirt or debris.
• Clean the grinder regularly with a brush or compressed air.
• Store the grinder in a cool, dry place.

By following these tips, you can help to keep your Makita DGA506 in good working condition and extend its lifespan.

Makita DGA506 Manual

Makita DGA506 Cordless Angle Grinder

Safety Information

• Read and understand the instruction manual before using this tool.
• Always wear safety glasses when using this tool.
• Do not use this tool in wet or damp conditions.
• Keep the work area clean and free of debris.
• Do not use this tool for any purpose other than its intended use.
• Use the correct type and size of wheel for the application.
• Do not use a wheel that is cracked, chipped, or damaged in any way.
• Always mount the wheel securely to the tool.
• Do not overload the tool.
• Allow the tool to cool down before storing it.
• Disconnect the battery from the tool before performing any maintenance or cleaning.

Before Use

• Make sure that the battery is properly charged.
• Check the tool for any damage before using it.
• Inspect the wheel for cracks, chips, or other damage.
• Mount the wheel securely to the tool.
• Adjust the guard so that it provides adequate protection.
• Select the correct speed setting for the application.

Troubleshooting

• If the tool does not start, check the battery charge.
• If the tool is running but not cutting, check the wheel for damage or wear.
• If the tool is overheating, allow it to cool down before continuing to use it.
• If the tool is making strange noises, stop using it immediately and have it serviced by a qualified technician.

Maintenance

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

Warranty

This tool is covered by a one-year warranty from the date of purchase. The warranty covers defects in materials and workmanship. The warranty does not cover damage caused by misuse, abuse, or neglect.

Contact Information

Makita Corporation 3-11-8, Sumiyoshi-cho Kita-ku, Osaka 530-8511, Japan

Additional Information

• This tool is intended for professional use only.
• Do not use this tool for personal or household use.
• This tool is not intended for use by children.
• Keep this tool out of the reach of children.
• Read and understand all safety labels on the tool before using it.
• Follow all safety instructions in this manual and on the tool.
• Use this tool only as described in this manual.
• Do not use any attachments or accessories that are not specifically recommended by Makita for use with this tool.
• Use only Makita batteries and chargers with this tool.
• Do not modify this tool in any way.
• If the tool is damaged, do not use it. Have it repaired by a qualified technician.
• Dispose of this tool properly in accordance with local regulations.