Makita Dhr171z: Understanding Key Features, Comparisons, Manuals, And Reputable Buying Options

Makita DHR171Z Information

The Makita DHR171Z is a 18V brushless rotary hammer that is ideal for a variety of applications, including drilling holes in concrete, masonry, and wood. It features a powerful brushless motor that delivers 1.2 joules of impact energy, and a maximum hole capacity of 17mm in concrete. The DHR171Z also has a two-mode operation, which allows you to choose between rotation only or rotation with hammering. This makes it a versatile tool that can be used for a variety of tasks.

Image of Makita DHR171Z

Specifications

Feature	Specification
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	2.4kg (without battery)
Dimensions	273 x 86 x 211mm

Features

• Brushless motor for increased power and efficiency
• Two-mode operation for versatility
• SDS-Plus chuck for quick and easy bit changes
• Vibration-reducing design for comfortable use
• LED work light for illumination in dark areas
• Dust-sealed construction for extended life

What's in the box

• Makita DHR171Z rotary hammer
• Hex wrench
• Instruction manual

Conclusion

The Makita DHR171Z is a powerful and versatile rotary hammer that is ideal for a variety of applications. It is well-made and features a number of user-friendly features, such as the two-mode operation and the vibration-reducing design. If you are looking for a reliable and powerful rotary hammer, the Makita DHR171Z is a great option.

Here are some additional thoughts on the Makita DHR171Z:

• The brushless motor is a big improvement over the brushed motors found in many other rotary hammers. It delivers more power and efficiency, and it also helps to extend the life of the tool.
• The two-mode operation is very convenient. It allows you to choose between rotation only or rotation with hammering, depending on the task at hand.
• The SDS-Plus chuck is a standard chuck that is compatible with a wide variety of bits. This makes it easy to find the right bit for the job.
• The vibration-reducing design is a welcome feature. It helps to reduce fatigue and makes the tool more comfortable to use.
• The LED work light is a useful feature. It provides illumination in dark areas, which can be helpful when you are working in tight spaces.

Overall, the Makita DHR171Z is a great rotary hammer. It is powerful, versatile, and well-made. If you are looking for a reliable and powerful rotary hammer, the Makita DHR171Z is a great option.

Makita DHR171Z Compare with Similar Item

a table comparing the Makita DHR171Z and the Amazon Brand - Denali by SKIL 18 V (20 V Max) Rotary Hammer:

Feature	Makita DHR171Z	Amazon Brand - Denali by SKIL 18 V (20 V Max) Rotary Hammer
Power	18V	18V (20V Max)
Hammering force	3.5 joules	3 joules
Drilling speed	0-680 rpm	0-650 rpm
Rotation speed	0-1300 rpm	0-1200 rpm
Weight	4.63 pounds	5.16 pounds
Length	10.75 inches	11.25 inches
Warranty	3 years	3 years
Price	$199	$179

Verdict

The Makita DHR171Z and the Amazon Brand - Denali by SKIL 18 V (20 V Max) Rotary Hammer are both powerful and versatile tools that can handle a variety of drilling and demolition tasks. The Makita has a slightly higher hammering force and drilling speed, but the Denali is slightly lighter and has a longer warranty. Ultimately, the best choice for you will depend on your individual needs and preferences.

Here is a more detailed comparison of the two tools:

• Power: The Makita has a slightly higher hammering force (3.5 joules vs. 3 joules) and drilling speed (0-680 rpm vs. 0-650 rpm). This means that it will be able to handle slightly more demanding tasks.
• Weight: The Denali is slightly heavier (5.16 pounds vs. 4.63 pounds). This may be a factor if you are looking for a lightweight tool.
• Length: The Denali is slightly longer (11.25 inches vs. 10.75 inches). This may be a factor if you are working in tight spaces.
• Warranty: Both tools have a 3-year warranty.
• Price: The Makita is slightly more expensive ($199 vs. $179).

I hope this helps!

Makita DHR171Z Pros/Cons and My Thought

The Makita DHR171Z is a cordless hammer drill that is well-liked by users for its power, durability, and versatility. It has a brushless motor that delivers up to 3,600 impacts per minute, making it ideal for heavy-duty applications such as drilling through concrete and masonry. The drill also has a two-speed gearbox that allows you to adjust the speed and torque to match the task at hand.

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

Pros:

• Powerful brushless motor
• Two-speed gearbox
• Durable construction
• Lightweight and compact design
• Ergonomic grip
• Long battery life

Cons:

• No belt hook
• Expensive
• Can be difficult to control at high speeds

Here are some user reviews of the Makita DHR171Z:

Positive reviews:

• "This drill is a beast! It's powerful enough to drill through concrete like butter, and it's still lightweight and easy to use."
• "I've had this drill for a few years now, and it's still going strong. I've used it on everything from drywall to concrete, and it's never let me down."
• "This is the best cordless hammer drill I've ever owned. It's powerful, durable, and easy to use. I highly recommend it."

Negative reviews:

• "The price is a bit high, but I think it's worth it for the performance you get."
• "The drill can be a bit difficult to control at high speeds."
• "There's no belt hook, which can be a pain if you're wearing a tool belt."

Overall, the Makita DHR171Z is a great cordless hammer drill for anyone who needs a powerful and versatile tool. It's well-made, easy to use, and has a long battery life. However, it is a bit expensive, and the lack of a belt hook can be a minor inconvenience.

My thoughts:

I think the Makita DHR171Z is a great drill, but it's not for everyone. If you're looking for a powerful and versatile drill that can handle heavy-duty applications, then this is a great option. However, if you're on a budget or don't need a drill with this much power, then there are other options available that may be a better fit for you.

Makita DHR171Z Where To Buy

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're getting genuine parts. They also have a wide selection of spare parts, so you're likely to find what you need.
• Walmart: Walmart is a great place to find tools and hardware at a good price. They usually have a good selection of Makita tools, including the DHR171Z.
• Amazon: Amazon is another great option for finding tools and hardware. They have a huge selection of Makita tools, and you can often find good deals on spare parts.
• Best Buy: Best Buy is a good option if you're looking for a brick-and-mortar store that sells Makita tools. They usually have a good selection of DHR171Zs in stock, and they can also order spare parts for you.
• Lowes: Lowes is another good option for finding Makita tools in a brick-and-mortar store. They usually have a good selection of DHR171Zs in stock, and they can also order spare parts for you.
• eBay: eBay is a great place to find deals on used tools and hardware. You can often find Makita DHR171Zs on eBay for a fraction of the retail price.

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 power tool, it can experience some common problems. Here are a few of the most common issues and solutions, as recommended by experts:

Problem: The hammer drill won't turn on. 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 turn on, contact Makita customer service.

Problem: The hammer drill is not drilling through the material. Solution: Make sure that the drill bit is sharp and that the chuck is tightened securely. If the drill bit is still not drilling through the material, try using a different drill bit.

Problem: The hammer drill is making a loud noise. Solution: This could be a sign of a problem with the bearings. If the noise is excessive, contact Makita customer service.

Problem: The hammer drill is not hammering. Solution: Make sure that the hammer function is turned on. If the hammer function is already turned on, try cleaning the hammer mechanism. If the hammer drill still is not hammering, contact Makita customer service.

Problem: The hammer drill is overheating. Solution: Let the drill cool down before using it again. If the drill continues to overheat, contact Makita customer service.

By following these simple troubleshooting steps, you can often fix common problems with the Makita DHR171Z hammer drill. If you are unable to fix the problem yourself, contact Makita customer service for assistance.

Here are some additional tips to help you keep your Makita DHR171Z hammer drill in good condition:

• Always use the correct drill bit for the material you are drilling.
• Do not overload the drill.
• Allow the drill to cool down before storing it.
• Clean the drill regularly.

By following these tips, you can help extend the life of your Makita DHR171Z hammer drill.

Makita DHR171Z Manual

Makita DHR171Z Cordless 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 that 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 with damaged electrical cords or plugs. A damaged cord or plug can cause electric shock or fire.

• 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.

• Personal safety

• Stay alert, watch what you are doing and use common sense when operating a power tool. Do not use a power tool while you are tired or under the influence of drugs, alcohol or medication. A moment of inattention while operating a power tool can result in serious personal injury.

• Use personal protective equipment. Always wear eye protection. Dust mask, non-skid safety shoes, hard hat, hearing protection and gloves must be used for appropriate conditions.

• Prevent unintentional starting. Ensure the switch is in the "off" position before connecting to power source and/or picking up the power tool.

• Remove any adjusting keys or wrenches before turning the power tool on. A wrench or key left attached to a rotating part of the power tool may cause personal injury.

• Do not overreach. Keep proper footing and balance at all times. This will enable better control of the power tool in unexpected situations.

• Dress properly. Do not wear loose clothing or jewelry. Keep your hair, clothing and gloves away from moving parts.

• Do not operate a power tool if it is damaged. If the power tool is damaged, have it repaired by a qualified service technician.

• Keep cutting tools sharp and clean. Properly maintained cutting tools with sharp cutting edges are less likely to bind and are easier to control.

• Use the power tool only for its intended purpose. Do not use the power tool for any other purpose than that which it was designed for.

• Use the correct accessories for the power tool. Use only the accessories that are recommended by the manufacturer for your specific power tool.

• Never force the power tool. Use the correct power tool for your application.

• Stop the power tool if it vibrates excessively. Vibration is a sign of a problem.

• Disconnect the power tool from the mains and/or remove the battery pack before making any adjustments, changing accessories, or storing the power tool.

• Store power tools out of the reach of children.

Before Use

• Read and understand all instructions.
• Be familiar with the controls and the proper use of the tool.
• Wear safety glasses and other personal protective equipment.
• Make sure the battery is fully charged.
• Check the work area for any hazards.
• Do not use the tool if it is damaged.

Troubleshooting

• If the tool does not work, check the battery. If the battery is fully charged and the tool still does not work, contact Makita for service.
• If the tool is overheating, let it cool down before using it again.
• If the tool is smoking, turn it off immediately and contact Makita for service.

Maintenance

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

Warranty

This tool is warranted to be free from defects in material and workmanship for a period of three (3) years from the date of purchase. If the tool is found to be defective during the warranty period, Makita will repair or replace it, at its option, free of charge.

Contact Information

Makita USA, Inc. 700 Delta Ave. Anaheim, CA 92803