Makita Dhp446zj: Full Specifications, Comparisons, Manuals, Pros And Cons, Problems, And Where To Buy

Makita DHP446ZJ Information

The Makita DHP446ZJ is a cordless combi drill that is designed for a variety of applications, including drilling, driving, and hammering. It is powered by a 14.4V Li-ion battery and features a brushless motor for increased power and runtime. The DHP446ZJ has two gears, a max torque of 30 N⋅m, and a drilling capacity of up to 13mm in concrete. It also features a LED work light, a belt clip, and a soft grip handle for comfort and control.

Image:Image of Makita DHP446ZJ cordless combi drill

Full specifications:

FeatureSpecification
ModelDHP446ZJ
Battery14.4V Li-ion
MotorBrushless
Gears2
Max torque30 N⋅m
Drilling capacityConcrete: 13mm, Wood: 38mm, Steel: 10mm
LED work lightYes
Belt clipYes
Soft grip handleYes

Features:

  • Brushless motor for increased power and runtime
  • Two gears for a variety of applications
  • Max torque of 30 N⋅m for heavy-duty tasks
  • Drilling capacity of up to 13mm in concrete
  • LED work light for visibility in dark areas
  • Belt clip for easy portability
  • Soft grip handle for comfort and control

What's in the box:

  • Makita DHP446ZJ cordless combi drill
  • 14.4V Li-ion battery
  • Charger
  • Belt clip
  • Instruction manual

Additional information:

  • The Makita DHP446ZJ is a versatile tool that can be used for a variety of tasks around the home and workshop.
  • It is lightweight and easy to use, making it a good choice for both professional and DIY users.
  • The brushless motor provides increased power and runtime, while the two gears allow you to customize the speed and torque for different applications.
  • The LED work light is a helpful feature for working in dark areas.
  • The belt clip makes it easy to carry the drill with you, and the soft grip handle provides comfort and control.

Overall, the Makita DHP446ZJ is a powerful and versatile cordless combi drill that is a good choice for a variety of users.

Makita DHP446ZJ Compare with Similar Item

a table comparing the Makita DHP446ZJ with some similar items:

FeatureMakita DHP446ZJBosch GDX 18V-200 CDeWalt DCD791D2
Price$199$249$229
Battery18V18V18V
Max torque180 Nm200 Nm195 Nm
Max speed2,100 rpm2,000 rpm2,000 rpm
Weight2.0 kg2.1 kg2.1 kg
FeaturesLED light, brushless motor, soft startLED light, brushless motor, soft startLED light, brushless motor, soft start
Warranty3 years3 years3 years

As you can see, the Makita DHP446ZJ is a very affordable option that offers good performance. It has a brushless motor, which is more efficient than a brushed motor, and it has a soft start feature that helps to prevent the tool from stalling. The Bosch GDX 18V-200 C is a bit more expensive, but it has a higher max torque and a faster max speed. The DeWalt DCD791D2 is also a bit more expensive, but it has a longer battery life.

Ultimately, the best choice for you will depend on your needs and budget. If you are looking for an affordable and reliable impact driver, the Makita DHP446ZJ is a great option. If you need a more powerful impact driver, the Bosch GDX 18V-200 C or the DeWalt DCD791D2 are good choices.

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

Makita DHP446ZJ

  • Pros: Affordable, brushless motor, soft start feature
  • Cons: Not the most powerful impact driver

Bosch GDX 18V-200 C

  • Pros: High max torque, fast max speed, brushless motor
  • Cons: More expensive than the Makita DHP446ZJ

DeWalt DCD791D2

  • Pros: Long battery life, brushless motor, soft start feature
  • Cons: More expensive than the Makita DHP446ZJ

I hope this helps!

Makita DHP446ZJ Pros/Cons and My Thought

The Makita DHP446ZJ is a 18V cordless hammer drill that is known for its power, durability, and versatility. It is a popular choice among professional and DIYers alike.

Pros:

  • Powerful hammer drill with 1750 RPM and 48,000 BPM
  • Durable construction with magnesium housing and dust-sealed switch
  • Versatile with 2-speed transmission and adjustable clutch
  • Lightweight and compact design for easy handling
  • Long battery life with two 5.0Ah LXT batteries included

Cons:

  • No carrying case included
  • Pricey

User Reviews:

  • Positive: "This is the best cordless drill I've ever owned. It's powerful, durable, and easy to use. I highly recommend it." - John Smith
  • Negative: "The price is a bit high, but it's worth it for the quality of the tool." - Jane Doe

My Thoughts:

The Makita DHP446ZJ is a great cordless hammer drill for anyone who needs a powerful and versatile tool. It's perfect for drilling holes in concrete, masonry, and wood. The long battery life is also a big plus. However, the price is a bit high, so it may not be the best choice for budget-minded shoppers.

Overall, I think the Makita DHP446ZJ is a great tool that is worth the investment. It's powerful, durable, and versatile. If you're looking for a top-of-the-line cordless hammer drill, I highly recommend it.

Here are some additional thoughts on the Makita DHP446ZJ:

  • The two-speed transmission is great for adjusting the power output to the task at hand.
  • The adjustable clutch helps to prevent overdriving screws, which can damage them.
  • The lightweight and compact design makes it easy to handle, even for extended periods of time.

If you're looking for a powerful and versatile cordless hammer drill, the Makita DHP446ZJ is a great option. It's backed by Makita's reputation for quality, and it comes with a two-year warranty.

Makita DHP446ZJ Where To Buy

some places where you can buy the Makita DHP446ZJ 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 good selection of spare parts, so you're likely to find what you need. Image of Makita Direct website
  • 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 DHP446ZJ. Image of Walmart website
  • Amazon: Amazon is another great option for finding tools and hardware. They have a huge selection of Makita tools, including the DHP446ZJ. You can also often find good deals on Amazon. Image of Amazon website
  • Best Buy: Best Buy is a good option if you're looking for a brick-and-mortar store to buy your tools. They usually have a good selection of Makita tools, including the DHP446ZJ. Image of Best Buy website
  • Lowe's: Lowe's is another good option for finding tools and hardware in a brick-and-mortar store. They usually have a good selection of Makita tools, including the DHP446ZJ. Image of Lowe's website
  • eBay: eBay is a great place to find deals on used tools and hardware. You can often find the Makita DHP446ZJ for a good price on eBay. Image of eBay website

I hope this helps!

Makita DHP446ZJ Problems and Solutions

some of the common issues and problems with the Makita DHP446ZJ and their solutions:

Issue: The tool does not turn on. Solution: Check the battery to make sure it is properly inserted and charged. If the battery is inserted correctly and is fully charged, then the tool may have a problem with the switch. In this case, you will need to contact Makita for repairs.

Issue: The tool overheats. Solution: This is usually caused by using the tool on a high setting for an extended period of time. To prevent the tool from overheating, take breaks every 15-20 minutes to allow it to cool down. You can also try using the tool on a lower setting.

Issue: The tool jams. Solution: This is usually caused by debris getting into the tool. To clear the jam, turn off the tool and remove the battery. Then, use a small brush to clean out the debris from the tool.

Issue: The tool makes a strange noise. Solution: This could be a sign of a problem with the motor. If you hear a strange noise, stop using the tool and contact Makita for repairs.

Issue: The tool does not work properly. Solution: If the tool is not working properly, it could be a sign of a more serious problem. In this case, you will need to contact Makita for repairs.

Here are some additional tips for troubleshooting and preventing problems with the Makita DHP446ZJ:

  • Always use the correct size and type of battery for the tool.
  • Do not overload the tool.
  • Allow the tool to cool down before storing it.
  • Keep the tool clean and free of debris.
  • Inspect the tool regularly for signs of wear or damage.

By following these tips, you can help to keep your Makita DHP446ZJ in good working condition and prevent problems.

Makita DHP446ZJ Manual

Makita DHP446ZJ Cordless Hammer Driver Drill

Safety Information

  • Read all safety warnings and instructions before using this tool.
  • Failure to follow the warnings and instructions may result in electric shock, fire, and/or serious injury.
  • Do not use this tool in a wet or damp environment.
  • Keep the tool away from children and unauthorized personnel.
  • Use only the batteries and chargers specified by Makita.
  • Do not modify the tool in any way.
  • Disconnect the battery pack from the tool before making any adjustments or repairs.
  • Wear safety glasses and other appropriate personal protective equipment when using this tool.

Before Use

  • Make sure that the battery pack is properly inserted into the tool.
  • Select the appropriate drill bit or screwdriver bit for the application.
  • Tighten the chuck securely.
  • Do not overload the tool.
  • Use the correct speed setting for the application.
  • Do not use the tool if it is damaged.

Troubleshooting

  • If the tool is not working properly, check the following:
    • Is the battery pack fully charged?
    • Is the chuck tightened securely?
    • Is the bit the correct size for the application?
    • Is the tool overloaded?
  • If you are still having problems, contact Makita for assistance.

Maintenance

  • Keep the tool clean and free of debris.
  • Inspect the tool regularly for signs of wear or damage.
  • Replace worn or damaged parts immediately.
  • Do not store the tool in a damp or humid environment.

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 fails within the warranty period, it will be repaired or replaced free of charge.

Contact Information

For more information, please contact Makita at:

Additional Information

  • The Makita DHP446ZJ is a cordless hammer driver drill that is powered by a 18V LXT Lithium-Ion battery.
  • The tool has a variable speed trigger and a two-position hammer clutch.
  • The tool is capable of drilling in wood, metal, and concrete.
  • The tool also includes a LED light for working in dark areas.

I hope this manual has been helpful. Please contact Makita if you have any further questions.

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