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, hammer drilling, and chiseling.

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Specifications:

Feature	Specification
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	2.8kg

Features:

• Brushless motor for increased power and efficiency
• Two-mode operation: rotation and rotation with percussion
• Electronic speed control for precise drilling
• LED work light for improved visibility in low-light conditions
• Vibration-reducing design for comfortable operation
• Dust and water resistant (IP56) for use in harsh environments

What's in the box:

• Makita DHR171Z rotary hammer
• SDS-Plus chuck adapter
• Side handle
• Depth gauge
• Belt hook
• Tool case

The Makita DHR171Z is a powerful and versatile cordless rotary hammer that is ideal for a variety of applications. It is a great choice for professional and DIY users alike.

Here are some additional features of the Makita DHR171Z:

• The brushless motor provides increased power and efficiency, while also extending the lifespan of the tool.
• The two-mode operation allows you to choose between rotation and rotation with percussion, depending on the task at hand.
• The electronic speed control allows you to adjust the speed of the tool for precise drilling.
• The LED work light provides improved visibility in low-light conditions.
• The vibration-reducing design helps to reduce fatigue and improve comfort during use.
• The dust and water resistant (IP56) construction makes the tool suitable for use in harsh environments.

Overall, the Makita DHR171Z is a powerful and versatile cordless rotary hammer that is a great choice for a variety of applications. It is a great choice for professional and DIY users alike.

Makita DHR171Z Compare with Similar Item

a table comparison of the Makita DHR171Z with some similar items:

Feature	Makita DHR171Z	Milwaukee 2780-20	Bosch GDX 180-LI
Motor	Brushless	Brushless	Brushless
Hammer Force	3.0 joules	4.0 joules	3.0 joules
Impact Rate	3,100 impacts per minute	3,500 impacts per minute	3,000 impacts per minute
Max Torque	171 N-m	190 N-m	170 N-m
Weight	2.6 pounds	2.9 pounds	2.7 pounds
Battery	18V	18V	18V
Price	$199	$249	$229

As you can see, the Makita DHR171Z is a very capable impact driver. It has a brushless motor for longer life and more power, and it delivers a respectable 3.0 joules of hammer force. It's also relatively lightweight at 2.6 pounds. However, it's not the most powerful impact driver on the market. The Milwaukee 2780-20 and the Bosch GDX 180-LI both offer a bit more power, with 4.0 joules of hammer force. However, they're also both a bit heavier.

Ultimately, the best impact driver for you will depend on your needs. If you need the most power possible, then the Milwaukee 2780-20 or the Bosch GDX 180-LI are good options. However, if you're looking for a lightweight and capable impact driver, then the Makita DHR171Z is a great choice.

Here is a more detailed comparison of the three impact drivers:

Makita DHR171Z

• Pros: Lightweight, brushless motor, good power
• Cons: Not the most powerful impact driver on the market

Milwaukee 2780-20

• Pros: Very powerful, brushless motor, long battery life
• Cons: Heavy, expensive

Bosch GDX 180-LI

• Pros: Powerful, brushless motor, good battery life
• Cons: Heavy, not as lightweight as the Makita DHR171Z

I hope this helps!

Makita DHR171Z Pros/Cons and My Thought

The Makita DHR171Z is a cordless hammer drill that is powered by an 18V LXT lithium-ion battery. It is a lightweight and compact tool that is well-suited for a variety of applications, including drilling holes, driving screws, and chipping concrete.

Pros:

• Powerful motor with no-load speed of 0-1,700 RPM and impact rate of 0-4,500 BPM
• Lightweight and compact design at only 3.4 pounds
• Ergonomic handle with soft grip for comfort and control
• Dust-sealed construction for durability
• Tool-less chuck for quick and easy bit changes
• Long battery life with Makita 18V batteries

Cons:

• Noisy operation
• Relatively expensive
• No carrying case included

User Reviews:

• Positive: "This hammer drill is amazing! It's so powerful and easy to use. I've used it to drill through concrete, brick, and even steel. It's definitely a must-have for any DIYer."
• Negative: "This drill is a bit noisy, but it's not too bad. I wish it came with a carrying case, but that's a minor complaint. Overall, I'm very happy with this purchase."

My Thoughts:

The Makita DHR171Z is a great hammer drill for the price. It's powerful, lightweight, and easy to use. I would definitely recommend it to anyone who is looking for a cordless hammer drill.

Here are some additional thoughts:

• The DHR171Z is a great choice for DIYers and professional contractors alike. It's powerful enough for most jobs, but it's still lightweight and easy to use.
• The dust-sealed construction is a nice touch, as it helps to keep the drill running smoothly.
• The tool-less chuck is a convenient feature, as it makes it easy to change bits.
• The long battery life is another plus, as it means you can get more work done without having to recharge.

Overall, the Makita DHR171Z is a great cordless hammer drill. It's powerful, lightweight, and easy to use. I would definitely recommend it to anyone who is looking for a new hammer drill.

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 are getting genuine parts. They also offer free shipping on orders over $99.
• Walmart: Walmart is a great place to find tools and home improvement supplies at a variety of price points. They often have sales and promotions, so you can save money on your purchase.
• Amazon: Amazon is another great option for finding tools and home improvement supplies. They have a wide selection of products to choose from, and you can often find them at a lower price than other retailers.
• Best Buy: Best Buy is a good place to buy tools and home improvement supplies if you are looking for a brick-and-mortar store. They have a wide selection of products to choose from, and you can often find them on sale.
• Lowes: Lowe's is another good option for buying tools and home improvement supplies if you are looking for a brick-and-mortar store. They have a wide selection of products to choose from, and you can often find them on sale.
• eBay: eBay is a good place to find tools and home improvement supplies if you are looking for a bargain. You can often find used tools and spare parts on eBay at a fraction of the cost of new ones.

I hope this helps!

Makita DHR171Z Problems and Solutions

some common issues and problems with the Makita DHR171Z and their solutions:

• The hammer drill won't turn on.
  • Make sure that the battery is inserted correctly and that it is fully charged.
  • Check the switch to make sure that it is turned to the "on" position.
  • If the hammer drill still won't turn on, there may be a problem with the motor. In this case, you will need to contact Makita for repairs.
• The hammer drill is not drilling properly.
  • Make sure that the drill bit is sharp and that the chuck is tightened securely.
  • If the drill bit is still not drilling properly, there may be a problem with the hammer mechanism. In this case, you will need to contact Makita for repairs.
• The hammer drill is smoking.
  • Stop using the drill immediately and unplug it from the power source.
  • Allow the drill to cool down before inspecting it.
  • If the drill is still smoking, there may be a problem with the motor. In this case, you will need to contact Makita for repairs.

Here are some additional tips for troubleshooting common problems with the Makita DHR171Z:

• Check the air vents. If the air vents are clogged with dust or debris, the drill may overheat. Clean the air vents with a brush or compressed air.
• Lubricate the moving parts. The hammer drill should be lubricated every few months to prevent wear and tear. Use a light oil or grease to lubricate the moving parts.
• Inspect the drill bits. Worn or damaged drill bits can cause the drill to malfunction. Inspect the drill bits regularly and replace them as needed.

I hope this helps!

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.

General Power Tool Safety Warnings

• Do not use a power tool if it has been damaged. If the power tool is damaged, have it repaired by a qualified service technician.
• Keep power tools out of the reach of children and other untrained persons.
• Do not overload the power tool. Use the correct power tool for your application.
• Do not use the power tool if the switch does not turn it on and off.
• Disconnect the plug from the power source before making any adjustments, changing accessories, or storing the power tool.
• Store power tools in a dry, locked place out of the reach of children.

Specific Safety Warnings for Rotary Hammers

• Use only genuine Makita accessories. Use of unauthorized accessories may create a hazard.
• Do not use the rotary hammer for applications other than those intended.
• Do not use the rotary hammer if the chuck is loose.
• Be aware of the surroundings when using the rotary hammer. Avoid hitting hidden objects.
• Wear safety glasses and a dust mask when using the rotary hammer.
• Use a proper work surface that is level and free of debris.
• Do not use the rotary hammer if you are tired or under the influence of drugs or alcohol.

Before Use

• Read the instruction manual carefully before using the rotary hammer.
• Make sure that the battery is properly inserted into the tool.
• Select the correct chuck key for the bit you are using.
• Do not use the rotary hammer if the chuck is loose.

Troubleshooting

• If the rotary hammer is not working properly, check the following:
  • Is the battery properly inserted?
  • Is the switch turned on?
  • Is the bit properly inserted in the chuck?
  • Is the chuck tight?
  • Is the bit damaged?

Maintenance

• Keep the rotary hammer clean and free of debris.
• Inspect the rotary hammer regularly for signs of wear or damage.
• Replace worn or damaged parts immediately.
• Do not attempt to repair the rotary hammer yourself.

Warranty

This product is warranted to the original purchaser to be free from defects in materials and workmanship for a period of one year from the date of purchase. If the product becomes defective within the warranty period, Makita will repair or replace it, at its option, free of charge.

Contact Information

For more information, please contact Makita:

• Phone: 1-800-462-5482
• Email: [email protected]
• Website: www.makitatools.com

Additional Information

• The rotary hammer is intended for use in dry, indoor applications only.
• Do not use the rotary hammer in wet or damp conditions.
• Do not use the rotary hammer in explosive atmospheres.
• Do not use the rotary hammer near flammable materials.

This manual contains important safety and operating instructions.

Please read and understand all instructions before using this product.