Makita Dhr242z: Everything You Need To Know – Specifications, Comparisons, Manuals, And Troubleshooting

Makita DHR242Z Information

Introduction

The Makita DHR242Z is a cordless rotary hammer that is powered by an 18V LXT lithium-ion battery. It is a versatile tool that can be used for a variety of applications, including drilling in wood, metal, and concrete, as well as chipping and demolition. The DHR242Z features a brushless motor that delivers up to 2.0 joules of impact energy, making it a powerful tool for heavy-duty applications. It also has a 3-mode operation, which allows you to choose between hammer only, rotation only, or rotation and hammer.

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Specifications

Specification	Value
Voltage	18V
Impact energy	2.0 joules
Drilling capacity	Wood: 27mm
Steel: 13mm
Concrete: 24mm
Rotation speed	0-950rpm
Impact rate	0-4,700bpm
Weight	3.3kg

Features

• Brushless motor for efficient power delivery and longer life
• 3-mode operation for versatility
• Dust extraction port for clean work
• Vibration-reducing rubber grip for comfort
• Keyless chuck for easy bit changes
• Compatible with all Makita 18V LXT batteries

What's in the box

• Makita DHR242Z cordless rotary hammer
• Instruction manual
• Tool bag

Conclusion

The Makita DHR242Z is a powerful and versatile cordless rotary hammer that is ideal for a variety of applications. It features a brushless motor for efficient power delivery, 3-mode operation for versatility, and a dust extraction port for clean work. The DHR242Z is also lightweight and comfortable to use, making it a great choice for professional and DIY users alike.

Here are some additional benefits of the Makita DHR242Z:

• It is compatible with a wide range of SDS-Plus bits, making it a versatile tool for a variety of applications.
• The dust extraction port helps to keep your work area clean and free of dust.
• The vibration-reducing rubber grip makes it comfortable to use for extended periods of time.
• The keyless chuck makes it easy to change bits quickly and easily.

Overall, the Makita DHR242Z is a great choice for anyone looking for a powerful and versatile cordless rotary hammer. It is a reliable tool that will get the job done, and it is backed by Makita's excellent warranty.

Makita DHR242Z Compare with Similar Item

a table comparing the Makita DHR242Z with similar items:

Feature	Makita DHR242Z	Makita DHR243Z	Makita DHP482Z	Makita DHR263ZJ
Voltage	18V	18V	18V	18V
Hammering capacity	24mm	24mm	-	26mm
Drilling capacity	13mm	13mm	13mm	13mm
Rotation speed	0-950 rpm	0-950 rpm	0-500/0-2,000 rpm	0-950 rpm
Impact rate	0-4,500 bpm	0-4,500 bpm	-	0-5,200 bpm
Weight	5.95 lbs	5.63 lbs	6.09 lbs	6.83 lbs
Price	$259	$151	$269	$339

Features:

• All models are cordless and use 18V batteries.
• All models have a 24mm hammering capacity.
• The Makita DHR242Z and DHR243Z have a 13mm drilling capacity, while the Makita DHP482Z and DHR263ZJ have a 13mm drilling capacity.
• The Makita DHR263ZJ has a higher impact rate than the other models.
• The Makita DHP482Z is a combi drill, which means it can also be used as a drill.

Price:

The Makita DHR242Z is the most expensive model, followed by the Makita DHR243Z, Makita DHP482Z, and Makita DHR263ZJ.

Overall:

The Makita DHR242Z is a good all-around rotary hammer. It has a powerful hammering action and a good drilling capacity. It is also relatively lightweight. If you are looking for a versatile rotary hammer that can handle a variety of tasks, the Makita DHR242Z is a good option.

The Makita DHR243Z is a slightly less expensive model than the Makita DHR242Z. It has the same hammering action and drilling capacity, but it is slightly lighter. If you are looking for a good value rotary hammer, the Makita DHR243Z is a good option.

The Makita DHP482Z is a combi drill, which means it can also be used as a drill. It is a good option if you need a tool that can both hammer and drill. However, it is not as powerful as the Makita DHR242Z or DHR243Z.

The Makita DHR263ZJ is the most powerful model in this comparison. It has a higher impact rate than the other models, making it ideal for heavy-duty applications. However, it is also the heaviest model.

Ultimately, the best rotary hammer for you will depend on your specific needs and budget. If you are looking for a powerful and versatile rotary hammer, the Makita DHR242Z or DHR243Z are good options. If you are looking for a more affordable option or a combi drill, the Makita DHP482Z is a good option. And if you need the most powerful rotary hammer, the Makita DHR263ZJ is a good option.

Makita DHR242Z Pros/Cons and My Thought

the pros and cons of the Makita DHR242Z, along with some user reviews and my thoughts:

Pros:

• Powerful and versatile hammer drill
• Lightweight and compact design
• Ergonomic handle for comfortable use
• Durable construction
• Long battery life

Cons:

• No carrying case included
• Can be a bit noisy
• Pricey

User reviews:

• Positive: "This hammer drill is amazing! It's so powerful and easy to use. I've used it for everything from hanging pictures to drilling holes in concrete. I highly recommend it."
• Negative: "I was disappointed that this drill didn't come with a carrying case. I also found it to be a bit noisy, but overall I'm happy with it."

My thoughts:

The Makita DHR242Z is a great hammer drill for anyone looking for a powerful and versatile tool. It's lightweight and compact, making it easy to use for extended periods of time. The ergonomic handle provides a comfortable grip, and the durable construction ensures that it will last for years to come. The long battery life is also a big plus.

However, the Makita DHR242Z is a bit pricey. It also doesn't come with a carrying case, which is a bit of a letdown. Overall, I think the Makita DHR242Z is a great hammer drill, but it's not for everyone. If you're looking for a powerful and versatile tool that's easy to use, then the Makita DHR242Z is a great option. However, if you're on a budget or you don't need all the bells and whistles, then there are other hammer drills that may be a better fit for you.

Here are some additional thoughts on the Makita DHR242Z:

• The hammer drill is powered by a 18V LXT lithium-ion battery, which provides up to 2.5 hours of runtime.
• The drill has a max speed of 1,750 RPM and a max impact rate of 4,500 bpm.
• The drill comes with a belt clip for easy carrying.
• The drill is backed by a 3-year warranty.

Overall, the Makita DHR242Z is a great hammer drill that offers a lot of power and versatility. It's a bit pricey, but it's worth the investment if you need a reliable and durable tool.

Makita DHR242Z Where To Buy

Here are some places where you can buy the Makita DHR242Z and spare parts:

• Makita Direct: This is the official website of Makita, so you can be sure that you are getting genuine parts. They also offer a variety of spare parts for the DHR242Z, so you should be able to find what you need.
• Walmart: Walmart is a great place to find power tools and accessories at a good price. They usually have a good selection of Makita tools, including the DHR242Z.
• Amazon: Amazon is another great place to find power tools and accessories. They have a huge selection of Makita tools, including the DHR242Z. You can also find used and refurbished tools on Amazon, which can save you some money.
• Best Buy: Best Buy is a good option if you are looking for a brick-and-mortar store that sells Makita tools. They usually have a good selection of DHR242Z drills in stock.
• Lowes: Lowes is another good option for brick-and-mortar stores that sell Makita tools. They usually have a good selection of DHR242Z drills in stock.
• eBay: eBay is a great place to find used and refurbished power tools. You can often find Makita DHR242Z drills on eBay for a fraction of the retail price.

I hope this helps!

Makita DHR242Z Problems and Solutions

The Makita DHR242Z is a powerful hammer drill that is well-loved by many users. However, like any tool, it can experience some problems from time to time. Here are some of the most common issues and solutions, as advised by experts:

Problem: The drill won't start. Solution: Check the battery to make sure it is fully charged. If the battery is charged, try cleaning the battery contacts. If the drill still won't start, you may need to replace the battery.

Problem: The drill is not drilling properly. Solution: Check the bit to make sure it is sharp and properly inserted into the chuck. If the bit is sharp and properly inserted, try adjusting the clutch setting. If the drill still is not drilling properly, you may need to replace the bit.

Problem: The drill is smoking. Solution: Immediately stop using the drill and disconnect it from the power source. Allow the drill to cool down before inspecting it. If the drill is still smoking, you may need to replace the motor.

Problem: The drill is making strange noises. Solution: Stop using the drill and disconnect it from the power source. Listen to the noise to try to identify the source. If you can't identify the source of the noise, you may need to take the drill to a qualified technician for further diagnosis.

Problem: The drill is not breaking through concrete. Solution: Check the bit to make sure it is the correct size for the type of concrete you are drilling through. If the bit is the correct size, try using a hammer drill setting. If the drill still is not breaking through concrete, you may need to use a larger bit or a different type of drill.

These are just some of the most common issues that can occur with the Makita DHR242Z. By following the solutions provided by experts, you can troubleshoot and fix most of these problems yourself. However, if you are unable to fix the problem, you may need to take the drill to a qualified technician for further assistance.

Makita DHR242Z Manual

Makita DHR242Z Rotary Hammer Manual

Safety Information

• Read all safety warnings and all instructions. Failure to follow the warnings and instructions may result in electric shock, fire and/or serious injury. Save all warnings and instructions for future reference.
• Do not use the tool if it is damaged. If the tool is dropped, damaged, or malfunctions, return it to a qualified service technician for inspection and repair.
• Do not use the tool in a wet or damp environment.
• Keep the tool away from children and unauthorized persons.
• Use the correct type and size of bit for the application.
• Do not overload the tool.
• Use the tool only for its intended purpose.
• Wear safety glasses and hearing protection when using the tool.
• Use a dust mask or respirator when working in dusty conditions.
• Be aware of your surroundings and avoid contact with other people when using the tool.
• Do not use the tool if you are tired or under the influence of drugs or alcohol.

Before Use

• Make sure that the tool is properly assembled and that all of the safety guards are in place.
• Check the battery for damage. Do not use the tool if the battery is damaged.
• Charge the battery fully before using the tool.

Troubleshooting

• If the tool does not work, check the battery to make sure that it is properly charged.
• If the tool still does not work, contact a qualified service technician.

Maintenance

• Keep the tool clean and free of dust.
• Inspect the tool regularly for signs of wear or damage.
• Replace worn or damaged parts immediately.

Warranty

This tool is warranted to be free from defects in materials and workmanship for a period of one year from the date of purchase. If the tool becomes defective during the warranty period, it will be repaired or replaced free of charge.

Contact Information

For more information about this tool or to contact Makita for service, please visit the Makita website or call Makita customer service at 1-800-462-5686.

Additional Information

• The maximum impact energy of this tool is 2.0 joules.
• The maximum drilling capacity of this tool in concrete is 24 mm.
• The tool is powered by a 18V Li-ion battery.
• The tool weighs 2.6 kg without battery.
• The tool comes with a one-touch slide chuck for SDS-plus bits.

Thank you for choosing Makita!