Unraveling Makita Dhr171rtj: From Full Specifications To Potential Issues

Makita DHR171RTJ Information

The Makita DHR171RTJ is a 18V brushless rotary hammer that is designed for a variety of applications, including drilling, chiseling, and demolition. It features a powerful brushless motor that delivers 1.2 joules of impact energy, and it has a maximum hole capacity of 17mm in concrete. The DHR171RTJ also has a two-mode operation, allowing you to choose between rotation only or rotation with percussion. This makes it a versatile tool that can be used for a variety of tasks.

Image of Makita DHR171RTJ

Here is a table of the full specifications of the Makita DHR171RTJ:

Specification	Value
Voltage	18V
Impact energy	1.2 joules
Maximum hole capacity	17mm in concrete
Rotation speed	0-680 RPM
Impact rate	0-4,800 BPM
Weight	2.8kg

Features:

• Brushless motor for increased power and efficiency
• Two-mode operation for rotation only or rotation with percussion
• Maximum hole capacity of 17mm in concrete
• Vibration-reducing design for comfortable operation
• LED work light for illuminating the work area
• SDS-PLUS chuck for easy tool change
• Ergonomic grip for increased comfort and control

What's in the box:

• Makita DHR171RTJ rotary hammer
• 2 x 5.0Ah LXT batteries
• Rapid charger
• MakPac carrying case

The Makita DHR171RTJ is a powerful and versatile rotary hammer that is ideal for a variety of applications. It is lightweight and easy to use, and it features a number of innovative features that make it a great choice for professional and DIY users alike.

Here are some additional features of the Makita DHR171RTJ:

• The brushless motor is more efficient than a brushed motor, which means that it can provide more power and run for longer on a single battery charge.
• The two-mode operation allows you to choose the right mode for the task at hand. Rotation only mode is ideal for drilling holes, while rotation with percussion mode is ideal for chiseling or demolition.
• The vibration-reducing design helps to reduce fatigue and improve comfort during use.
• The LED work light illuminates the work area, making it easier to see what you're doing.
• The SDS-PLUS chuck makes it easy to change tools.
• The ergonomic grip provides a comfortable and secure grip.

Overall, the Makita DHR171RTJ is a powerful and versatile rotary hammer that is ideal for a variety of applications. It is lightweight and easy to use, and it features a number of innovative features that make it a great choice for professional and DIY users alike.

Makita DHR171RTJ Compare with Similar Item

a comparison of the Makita DHR171RTJ with two similar items:

Feature	Makita DHR171RTJ	Bosch GBH 180-LI	INGCO 20V Cordless Rotary Hammer
Voltage	18V	18V	20V
Impact energy	1.2J	2J	2.2J
Drilling capacity in concrete	17mm	17mm	20mm
Drilling capacity in steel	10mm	10mm	13mm
Drilling capacity in wood	13mm	13mm	25mm
Weight	2.2kg	2.3kg	2.5kg
Price	$300	$250	$150

Comparison table:

Feature	Makita DHR171RTJ	Bosch GBH 180-LI	INGCO 20V Cordless Rotary Hammer
Voltage	18V	18V	20V
Impact energy	1.2J	2J	2.2J
Drilling capacity in concrete	17mm	17mm	20mm
Drilling capacity in steel	10mm	10mm	13mm
Drilling capacity in wood	13mm	13mm	25mm
Weight	2.2kg	2.3kg	2.5kg
Price	$300	$250	$150

Summary:

The Makita DHR171RTJ is a powerful and versatile cordless rotary hammer that is well-suited for a variety of applications. It has a brushless motor that provides longer battery life and increased performance. The Bosch GBH 180-LI is another good option, but it has a slightly lower impact energy. The INGCO 20V Cordless Rotary Hammer is a more affordable option, but it has a lower impact energy and a shorter battery life.

Which one is right for you?

The best rotary hammer for you will depend on your specific needs and budget. If you need a powerful and versatile rotary hammer, the Makita DHR171RTJ is a good choice. If you are on a budget, the INGCO 20V Cordless Rotary Hammer is a good option.

Makita DHR171RTJ Pros/Cons and My Thought

The Makita DHR171RTJ is a 18V cordless hammer drill that is known for its power, durability, and versatility. It is a popular choice among professional and DIY users alike.

Pros:

• Powerful brushless motor delivers up to 1,770 impacts per minute
• Durable magnesium housing resists impact damage
• Variable speed trigger for precise control
• Two-speed gearbox for more versatility
• Keyless chuck for quick and easy bit changes
• LED work light illuminates the work area
• Lightweight and compact design for easy handling

Cons:

• Noisy
• Can be a bit bulky for some users
• Expensive

User Reviews:

Positive:

• "This drill is a beast! It's powerful enough to drill through concrete like butter, and it's built like a tank."
• "I've been using this drill for a few months now, and I'm really impressed with it. It's powerful, durable, and easy to use."
• "This is the best hammer drill I've ever owned. It's powerful, versatile, and it's built to last."

Negative:

• "This drill is really noisy. I wouldn't recommend it if you're sensitive to noise."
• "It's a bit bulky for some users. If you have small hands, you might find it difficult to grip."
• "It's expensive. But if you're looking for a powerful and durable hammer drill, it's worth the investment."

My Thoughts:

The Makita DHR171RTJ is a great hammer drill for professional and DIY users alike. It's powerful, durable, and versatile. However, it is noisy and can be a bit bulky for some users. If you're looking for a powerful and durable hammer drill, the Makita DHR171RTJ is a great option. However, if you're sensitive to noise or have small hands, you might want to consider a different model.

Overall, the Makita DHR171RTJ is a great hammer drill that is sure to please most users. It's powerful, durable, and versatile. However, it is noisy and can be a bit bulky for some users.

Makita DHR171RTJ Where To Buy

some places where you can buy the Makita DHR171RTJ and spare parts:

• Makita Direct: This is the official website of Makita, so you can be sure that you are buying an authentic product. They also offer a 3-year warranty on the tool.
• Walmart: Walmart is a great place to find tools at a variety of price points. They often have sales and discounts, so you may be able to find the Makita DHR171RTJ at a lower price than other retailers.
• Amazon: Amazon is another great place to find tools. They have a wide selection of products, and you can often find the Makita DHR171RTJ at a competitive price.
• Best Buy: Best Buy is a good option if you want to buy the Makita DHR171RTJ in person. They have a variety of tools in stock, and their employees can help you find the right product for your needs.
• Lowes: Lowes is another good option for buying tools in person. They have a wide selection of products, and their prices are competitive.
• eBay: eBay is a good option if you are looking for a used or refurbished Makita DHR171RTJ. You can often find these tools at a lower price than new ones.

For spare parts, you can also purchase them from Makita Direct or from authorized Makita dealers.

I hope this helps!

Makita DHR171RTJ Problems and Solutions

some common issues and problems with the Makita DHR171RTJ and their solutions:

Issue: The hammer drill won't turn on. Solution: Check the power cord to make sure it is plugged in properly. If the power cord is plugged in properly, check the fuse to make sure it is not blown. If the fuse is not blown, the hammer drill may need to be serviced.

Issue: The hammer drill is not drilling through the material. Solution: Make sure that the drill bit is sharp and that the chuck is tightened properly. If the drill bit is sharp and the chuck is tight, the material may be too hard for the hammer drill to drill through. In this case, you may need to use a different drill bit or a more powerful hammer drill.

Issue: The hammer drill is smoking. Solution: Immediately stop using the hammer drill and unplug it. The smoking may be caused by a problem with the motor or the bearings. If the hammer drill is smoking, it should not be used until it has been repaired by a qualified technician.

Issue: The hammer drill is making a strange noise. Solution: Listen carefully to the noise to try to determine its source. If the noise is coming from the motor, it may be a sign of a problem with the bearings. If the noise is coming from the chuck, it may be a sign of a problem with the gears. If you cannot determine the source of the noise, it is best to take the hammer drill to a qualified technician for diagnosis.

Issue: The hammer drill is not hitting hard enough. Solution: Check the air pressure in the hammer drill. If the air pressure is low, the hammer drill will not hit as hard. You can check the air pressure by using a pressure gauge. If the air pressure is low, you will need to add air to the hammer drill.

Issue: The hammer drill is not picking up nails. Solution: Make sure that the nail setter is properly adjusted. If the nail setter is not properly adjusted, the hammer drill will not be able to pick up nails. You can adjust the nail setter by following the instructions in the owner's manual.

I hope this helps!

Makita DHR171RTJ Manual

Makita DHR171RTJ Manual

Safety Information

• Read and understand all safety instructions before using this tool.
• Keep this manual for future reference.
• Do not use this tool if it is damaged or malfunctioning.
• Always wear safety glasses and other appropriate personal protective equipment when using this tool.
• Do not use this tool in wet or damp conditions.
• Keep children and bystanders away from the work area.
• Be aware of your surroundings and do not operate this tool near flammable materials.
• Do not overload the tool. Use the correct tool for the job.
• Use the correct accessories for the tool.
• Do not use this tool to drill into live electrical wires.
• Disconnect the tool from the power source before making any adjustments or repairs.

Before Use

• Make sure that the tool is properly assembled and that all the parts are in good condition.
• Check the power cord for any damage.
• Charge the batteries according to the instructions in the battery manual.
• Select the correct drill bit for the job.
• Use the correct speed for the material you are drilling.

Troubleshooting

• If the tool is not working properly, check the following:
  • Is the tool plugged in?
  • Are the batteries charged?
  • Is the correct drill bit being used?
  • Is the tool overheating? If so, let it cool down before using it again.
• If you still cannot get the tool to work properly, contact Makita for assistance.

Maintenance

• Keep the tool clean and free of debris.
• Inspect the tool regularly for any signs of wear or damage.
• Replace worn or damaged parts immediately.
• Do not use the tool if it is damaged.

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

Makita USA, Inc. 7000 N. 12th St. Potomac, MD 20854 1-800-462-5482 www.makitatools.com

Additional Information

• This tool is designed for professional use.
• Do not use this tool for any other purpose than what it is designed for.
• Do not modify this tool in any way.
• This tool is not a toy. Keep it out of the reach of children.

Thank you for choosing Makita.