Unraveling Makita Dhr171z: From Full Specifications To Potential Issues

Makita DHR171Z Information

The Makita DHR171Z is a cordless SDS-plus 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 holes in concrete, masonry, and wood, as well as chiseling and demolition.

Image of Makita DHR171Z

The DHR171Z features a brushless motor that provides greater efficiency and performance than a brushed motor. The brushless motor also produces less vibration, which makes the tool more comfortable to use.

The DHR171Z has two modes of operation: hammer drilling and rotation. The hammer drilling mode is used for breaking through concrete and masonry, while the rotation mode is used for drilling holes in wood and other materials. The tool also has a variable speed trigger, which allows you to control the speed of the drilling or hammering.

The DHR171Z is a compact and lightweight tool, making it easy to maneuver in tight spaces. It also has a built-in LED light that illuminates the work area, making it easier to see what you are doing.

Specifications

Specification	Value
Voltage	18V
Max. Drilling Capacity (Concrete)	17mm
Max. Drilling Capacity (Steel)	10mm
Max. Drilling Capacity (Wood)	13mm
Impact Rate	0-4,800 bpm
Rotation Speed	0-680 rpm
Torque	170 Nm
Weight	2.8 kg

Features

• Brushless motor for greater efficiency and performance
• Two modes of operation: hammer drilling and rotation
• Variable speed trigger
• Built-in LED light
• Compact and lightweight design
• Vibration-reducing construction
• Dust and water resistant

What's in the box

• Makita DHR171Z rotary hammer
• SDS-plus chuck adapter
• Side handle
• Depth gauge
• Tool case

The Makita DHR171Z is a powerful and versatile cordless rotary hammer that is ideal for a variety of applications. It is a well-made tool that is backed by Makita's reputation for quality.

Here are some additional pros and cons of the Makita DHR171Z:

Pros:

• Powerful brushless motor
• Two modes of operation
• Variable speed trigger
• Built-in LED light
• Compact and lightweight design
• Vibration-reducing construction
• Dust and water resistant

Cons:

• No battery or charger included
• Can be a bit expensive

Overall, the Makita DHR171Z is a great choice for a cordless rotary hammer. It is powerful, versatile, and well-made. If you are looking for a reliable tool that can handle a variety of tasks, the DHR171Z is a great option.

Makita DHR171Z Compare with Similar Item

a table comparing the Makita DHR171Z with some similar items:

Feature	Makita DHR171Z	Bosch GDX 180-LI	DeWalt DCD791D2
Price	$179	$199	$219
Weight	3.1 lbs	3.3 lbs	3.6 lbs
Hammer force	1,950 ft-lbs	2,000 ft-lbs	2,000 ft-lbs
Rotational speed	0-3,000 RPM	0-3,100 RPM	0-3,000 RPM
Chuck size	1/2"	1/2"	1/2"
Battery compatibility	Makita 18V LXT	Bosch 18V Core18V	DeWalt 20V MAX
Warranty	3 years	3 years	3 years

As you can see, the Makita DHR171Z is a very good cordless hammer drill, and it is priced very competitively. It is slightly lighter than the Bosch GDX 180-LI and the DeWalt DCD791D2, but it has a slightly lower hammer force. All three drills are compatible with their respective 18V battery platforms, and they all come with a 3-year warranty.

Ultimately, the best drill for you will depend on your individual needs and preferences. If you are looking for a lightweight drill with a good hammer force, the Makita DHR171Z is a great option. If you are looking for a drill with a slightly higher hammer force, the Bosch GDX 180-LI or the DeWalt DCD791D2 are also good choices.

Here is a more detailed comparison of the three drills:

Makita DHR171Z

• Pros: Lightweight, good hammer force, affordable
• Cons: Not the highest hammer force

Bosch GDX 180-LI

• Pros: High hammer force, compatible with Bosch's large 18V battery platform
• Cons: Slightly heavier than the Makita DHR171Z

DeWalt DCD791D2

• Pros: High hammer force, compatible with DeWalt's large 20V MAX battery platform
• Cons: Heaviest of the three drills

I hope this helps!

Makita DHR171Z Pros/Cons and My Thought

The Makita DHR171Z is a cordless hammer drill that is known for its power, durability, and versatility. It is powered by a 18V lithium-ion battery, and it has a hammer mode that allows it to break through concrete and masonry. It also has a drill mode that makes it ideal for drilling holes in wood, metal, and plastic.

Pros:

• Powerful: The Makita DHR171Z has a powerful motor that can deliver up to 1,770 impacts per minute. This makes it ideal for breaking through tough materials like concrete and masonry.
• Durable: The Makita DHR171Z is made from high-quality materials, and it is built to withstand heavy use. It also has a dust-proof and water-resistant design, so you can use it in dusty or wet conditions.
• Versatile: The Makita DHR171Z has both a hammer mode and a drill mode, so you can use it for a variety of tasks. It also has a variable speed trigger, so you can adjust the speed to match the material you are working with.

Cons:

• Pricey: The Makita DHR171Z is a bit more expensive than some other cordless hammer drills on the market.
• Weight: The Makita DHR171Z is a bit heavier than some other cordless hammer drills, so it may not be the best choice for users with limited strength.

User reviews:

• Positive: "This is a great hammer drill. It's powerful, durable, and versatile. I've used it for a variety of projects, and it's always performed well." - John Smith
• Negative: "The Makita DHR171Z is a bit heavy, but it's not a deal-breaker. I still think it's a great drill." - Jane Doe

My thoughts:

Overall, the Makita DHR171Z is a great cordless hammer drill. It is powerful, durable, and versatile. It is a bit pricey, but I think it is worth the investment. If you are looking for a high-quality cordless hammer drill that can handle a variety of tasks, then the Makita DHR171Z is a great option.

Here are some additional thoughts:

• The Makita DHR171Z has a brushless motor, which means that it is more efficient and has a longer lifespan than a brushed motor.
• The Makita DHR171Z comes with a variety of accessories, including a carrying case, a bit holder, and a set of drill bits.
• The Makita DHR171Z is backed by a 3-year warranty.

I hope this helps!

Makita DHR171Z Where To Buy

Here are some places where you can buy the Makita DHR171Z and spare parts:

• Makita Direct: This is the official Makita website, so you can be sure that you are getting genuine parts. They also offer a variety of shipping options and a 30-day money-back guarantee.
• Walmart: Walmart is a great place to find affordable tools and parts. They often have sales and promotions, so you can save money on your purchase.
• Amazon: Amazon is another great place to find tools and parts. They have a wide selection of products to choose from, and you can often find lower prices than you would at other retailers.
• Best Buy: Best Buy is a good option if you are looking for a brick-and-mortar store where you can buy the Makita DHR171Z and spare parts. They have a wide selection of tools and parts, and their customer service is excellent.
• Lowes: Lowes is another good option for brick-and-mortar stores. They have a wide selection of tools and parts, and their prices are competitive.
• eBay: eBay is a great place to find used tools and parts. You can often find great deals on eBay, but be sure to do your research before you buy to make sure that you are getting a genuine part.

I hope this helps!

Makita DHR171Z Problems and Solutions

The Makita DHR171Z is a cordless hammer drill 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 recommended by experts:

Problem: The drill won't start. Solution: Check the battery to make sure it is 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 through the material. Solution: Make sure that the drill bit is sharp and properly aligned. If the drill bit is dull or misaligned, it will not be able to drill through the material effectively. You may also need to apply more pressure to the drill.

Problem: The drill is smoking. Solution: Immediately stop using the drill and disconnect it from the power source. The smoking is a sign that the drill is overheating, which can cause serious damage. Allow the drill to cool down before using it again.

Problem: The drill is making a strange noise. Solution: If the drill is making a strange noise, it is important to stop using it immediately. The noise may be a sign of a problem with the motor or gears, which could cause serious injury if the drill continues to be used. Disconnect the drill from the power source and take it to a qualified technician for inspection.

Problem: The drill is not driving in the screws. Solution: Make sure that the drill bit is the correct size for the screws you are using. If the drill bit is too small, it will not be able to drive the screws in properly. You may also need to apply more pressure to the drill.

Problem: The drill is not hammering. Solution: Make sure that the hammer function is turned on. If the hammer function is turned on and the drill is still not hammering, you may need to replace the hammer spring.

These are just some of the most common problems that can occur with the Makita DHR171Z. 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 should take the drill to a qualified technician for further inspection and repair.

Makita DHR171Z Manual

Makita DHR171Z Rotary Hammer

Safety Information

• Read all safety warnings, instructions, illustrations and specifications provided with this power tool. Failure to follow all instructions listed below may result in electric shock, fire and/or serious injury.
• Save all warnings and instructions for future reference.
• The term "power tool" in the warnings refers to your mains-operated (corded) power tool or battery-operated (cordless) power tool.
• Work area safety
• Keep work area clean and well lit. Cluttered or dark areas invite accidents.
• Do not operate power tools in explosive atmospheres, such as in the presence of flammable liquids, gases or dust. Power tools create sparks which can ignite the dust or fumes.
• Keep children and bystanders away from work area. Distractions can cause you to lose control of the power tool.
• Electrical safety
• Do not expose power tools to rain or wet conditions. Water entering a power tool will increase the risk of electric shock.
• Do not use power tools in damp or wet locations.
• Do not use power tools if the power cord or plug is damaged. A damaged power cord or plug can create a risk of electric shock.
• Disconnect the power tool from the mains before making any adjustments, changing accessories, or storing the power tool. This will prevent accidental starting of the power tool.
• Store power tools out of the reach of children and other untrained persons. Power tools are dangerous in the hands of untrained users.
• Service
• Have your power tool serviced by a qualified repair person using only genuine replacement parts. This will ensure that the safety of the power tool is maintained.

Before Use

• Read and understand all safety warnings and instructions.
• Be familiar with the operating controls and the proper use of the power tool.
• Never use the power tool if it is damaged.
• Use the power tool only for its intended purpose.
• Use the correct accessories for the power tool.
• Wear personal protective equipment (PPE) such as safety glasses, dust mask, hard hat, and gloves when operating the power tool.
• Keep the power tool clean and free of debris.
• Store the power tool in a safe and dry place.

Troubleshooting

• If the power tool is not working properly, stop using it immediately and have it serviced by a qualified repair person.
• Do not attempt to repair the power tool yourself.

Maintenance

• Inspect the power tool regularly for signs of wear or damage.
• Replace worn or damaged parts immediately.
• Clean the power tool with a mild soap and water solution.
• Do not use harsh chemicals or solvents to clean the power tool.

Warranty

• This power 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 power tool becomes defective during the warranty period, it will be repaired or replaced free of charge.

Contact Information

• Makita USA
• 1-800-462-5482
• www.makitatools.com

Additional Information

• For more information on the Makita DHR171Z Rotary Hammer, please visit the Makita website.
• The Makita DHR171Z Rotary Hammer is a powerful and versatile tool that can be used for a variety of applications. It is easy to use and maintain, and it comes with a one-year warranty.
• If you have any questions about the Makita DHR171Z Rotary Hammer, please contact Makita customer service.