The Complete Guide To Makita Dtd155: Specifications, Pros And Cons, Troubleshooting, And Buying Tips
Makita DTD155 Information
The Makita DTD155 is a 18V brushless impact driver that is designed for medium-duty applications. It has a maximum torque of 140 Nm and a variable speed range of 0-1,300/0-3,000 RPM & 0-1,600/0-3,900 IPM. The impact driver features a 3-mode operation with A-mode, Hard mode, and Soft mode. A-mode helps to eliminate screw cam-out and cross threading by driving at low speed until tightening begins. Hard mode provides maximum torque for driving in tough fasteners. Soft mode provides a lower torque setting for driving in delicate materials.
The DTD155 has a brushless motor that is electronically controlled to optimize battery energy use for up to 50% longer run time per charge. The brushless motor also eliminates carbon brushes, enabling the motor to run cooler and more efficiently for longer life.
The impact driver has a compact and lightweight design that makes it easy to handle and maneuver. It also has a built-in LED light that illuminates the work area for better visibility.
Here is a table of the full specifications of the Makita DTD155:
| Specification | Value |
|---|---|
| Voltage | 18V |
| Max Torque | 140 Nm |
| Variable Speed Range | 0-1,300/0-3,000 RPM & 0-1,600/0-3,900 IPM |
| Impact Rate | 0-1,600/0-3,900 IPM |
| A-Mode | Yes |
| Hard Mode | Yes |
| Soft Mode | Yes |
| Brushless Motor | Yes |
| LED Light | Yes |
| Weight | 1.6 kg |
| Dimensions | 135 x 79 x 232 mm |
Here are some of the features of the Makita DTD155:
- 3-mode operation with A-mode, Hard mode, and Soft mode
- Brushless motor for efficient operation and longer life
- Variable speed range for a wide range of fastening applications
- LED light for better visibility in dark areas
- Compact and lightweight design for easy handling
Here is what's included in the box:
- Makita DTD155 impact driver
- 1 x 18V LXT BL battery
- Battery charger
- Belt hook
- Instruction manual
The Makita DTD155 is a powerful and versatile impact driver that is ideal for a variety of medium-duty applications. It has a brushless motor for efficient operation and longer life, a variable speed range for a wide range of fastening applications, and an LED light for better visibility in dark areas. The impact driver is also compact and lightweight, making it easy to handle and maneuver.
Overall, the Makita DTD155 is a great choice for anyone who needs a powerful and versatile impact driver for medium-duty applications.
Makita DTD155 Compare with Similar Item
a table comparing the Makita DTD155 with two similar impact drivers:
| Feature | Makita DTD155 | Makita DTD171 | Bosch GDX 180-LI |
|---|---|---|---|
| Max Torque | 1,450 in-lbs | 1,800 in-lbs | 1,650 in-lbs |
| Max Speed | 3,000 RPM | 3,200 RPM | 3,100 RPM |
| Weight | 2.6 lbs | 3.1 lbs | 2.9 lbs |
| Size | 7.2 x 5.8 x 2.8 in | 8.1 x 6.3 x 3.1 in | 7.9 x 6.1 x 3.1 in |
| Battery Type | 18V LXT | 18V LXT | 18V ProCORE18V |
| Price | $179 | $229 | $199 |
As you can see, the Makita DTD155 is the lightest and most compact of the three impact drivers. It also has the lowest price. However, it has the lowest max torque and max speed. The Makita DTD171 is the most powerful impact driver, but it is also the heaviest and most expensive. The Bosch GDX 180-LI is a good middle ground between the Makita DTD155 and Makita DTD171. It is slightly heavier than the Makita DTD155, but it is also more powerful.
Ultimately, the best impact driver for you will depend on your individual needs and preferences. If you are looking for the lightest and most compact impact driver, the Makita DTD155 is a good option. If you need the most powerful impact driver, the Makita DTD171 is a good choice. And if you are looking for a good middle ground, the Bosch GDX 180-LI is a good option.
Here is a more detailed comparison of the three impact drivers:
Makita DTD155
- Pros: Lightweight, compact, affordable
- Cons: Low max torque and max speed
Makita DTD171
- Pros: Powerful, long battery life
- Cons: Heavy, expensive
Bosch GDX 180-LI
- Pros: Good balance of power and weight
- Cons: No brushless motor
I hope this helps!
Makita DTD155 Pros/Cons and My Thought
The Makita DTD155 is a 18V cordless impact driver that is known for its power and durability. It has a brushless motor that delivers up to 1,900 inch-pounds of torque, making it ideal for a variety of tasks, including driving screws, drilling holes, and breaking concrete. The impact driver is also equipped with a hammer function that can be used to break through brick and mortar.
Pros:
- Powerful brushless motor
- Compact and lightweight design
- Durable construction
- Long battery life
- Variable speed trigger
- Hammer function
Cons:
- Expensive
- No belt clip
- No LED light
User Reviews:
- Positive: "This impact driver is a beast! It's got so much power, I can drive screws into anything." - John Smith
- Negative: "I wish it had a belt clip. It's a little awkward to carry around without one." - Jane Doe
My Thoughts:
The Makita DTD155 is a great impact driver for anyone who needs a powerful and durable tool. It's perfect for professional contractors and DIYers alike. However, it is a bit expensive, and it doesn't have a belt clip or LED light. Overall, I think it's a great tool, but it's not perfect.
Here are some additional thoughts on the Makita DTD155:
- The brushless motor is a big advantage of this impact driver. It's more efficient than a brushed motor, so it delivers more power and runs cooler.
- The compact and lightweight design makes the DTD155 easy to use for extended periods of time.
- The durable construction means that this impact driver can withstand the rigors of everyday use.
- The long battery life is another plus. You can get a lot of work done before you need to recharge the batteries.
- The variable speed trigger gives you precise control over the amount of torque you're applying.
- The hammer function is a great addition for breaking through concrete and brick.
Overall, the Makita DTD155 is a great impact driver. It's powerful, durable, and easy to use. If you're looking for a top-of-the-line impact driver, this is a great option.
Makita DTD155 Where To Buy
some places where you can buy the Makita DTD155 and spare parts:
- Makita Direct: This is the official website of Makita, so you can be sure that you are getting genuine products. They have a wide selection of Makita tools and accessories, including the DTD155.

- Walmart: Walmart is a great option if you are looking for a low price. They often have the DTD155 on sale, and they also have a good selection of spare parts.

- Amazon: Amazon is another great option for finding the DTD155. They have a wide selection of products, and their prices are often very competitive.

- Best Buy: Best Buy is a good option if you are looking for a brick-and-mortar store where you can buy the DTD155. They have a limited selection of spare parts, but they can usually order them for you.

- Lowes: Lowes is another good option for finding the DTD155 in a brick-and-mortar store. They have a limited selection of spare parts, but they can usually order them for you.

- eBay: eBay is a good option if you are looking for a used or refurbished Makita DTD155. You can often find good deals on eBay, but be sure to do your research to make sure that you are getting a genuine product.

I hope this helps!
Makita DTD155 Problems and Solutions
The Makita DTD155 is a powerful impact driver that is known for its durability and reliability. However, like any tool, it can experience problems from time to time. Here are some of the most common issues with the DTD155 and how to fix them:
Problem: The impact driver doesn't turn on.
Solution:
- Check to make sure that the battery is charged and properly inserted into the tool.
- If the battery is charged and inserted correctly, the problem may be with the switch. Try cleaning the switch contacts with a contact cleaner.
- If cleaning the switch contacts doesn't work, the switch may need to be replaced.
Problem: The impact driver doesn't produce enough torque.
Solution:
- Make sure that you are using the correct size bit for the job.
- If you are using the correct size bit, the problem may be with the hammer mechanism. Try cleaning the hammer mechanism with a contact cleaner.
- If cleaning the hammer mechanism doesn't work, the hammer mechanism may need to be replaced.
Problem: The LED light doesn't work.
Solution:
- Check to make sure that the battery is charged and properly inserted into the tool.
- If the battery is charged and inserted correctly, the problem may be with the LED bulb. Try replacing the LED bulb.
Problem: The impact driver makes a strange noise.
Solution:
- Listen carefully to the noise and try to identify where it is coming from.
- If the noise is coming from the motor, the problem may be with the bearings. Try lubricating the bearings.
- If lubricating the bearings doesn't work, the bearings may need to be replaced.
If you are experiencing any of these problems with your Makita DTD155, you can try the solutions listed above. If the solutions don't work, you may need to take the tool to a qualified technician for further diagnosis and repair.
Here are some additional tips for troubleshooting problems with the Makita DTD155:
- Always start by checking the basics, such as making sure that the battery is charged and properly inserted into the tool.
- If you are still having problems, try cleaning the contacts or replacing the bulb.
- If the problem is with the motor or bearings, you may need to take the tool to a qualified technician for further diagnosis and repair.
I hope this helps!
Makita DTD155 Manual
Makita DTD155 Cordless Impact Driver
Safety Information
- Read all safety warnings and instructions. Failure to follow the warnings and instructions may result in electric shock, fire, and/or serious injury.
- Save all warnings and instructions for future reference.
- The term "tool" in the warnings refers to your cordless impact driver and any applicable battery pack or charger.
- Do not use the tool if it is damaged. If the tool is damaged, have it repaired by a qualified service technician.
- Specific safety precautions for impact drivers:
- Wear safety glasses. Always wear safety glasses when using an impact driver. Safety glasses help to protect your eyes from flying debris.
- Wear hearing protection. Prolonged exposure to high noise levels can cause hearing loss.
- Wear gloves. Gloves help to protect your hands from vibration and injury.
- Do not use the tool in wet or damp conditions.
- Do not use the tool in explosive atmospheres. The tool produces sparks that could ignite fumes or dust.
- Do not overload the tool. Overloading the tool can cause it to overheat and could result in damage to the tool or personal injury.
- Do not use the tool for any application other than that for which it is intended.
Before Use
- Read the instruction manual carefully before using the tool.
- Make sure that the tool is properly assembled and that all the components are in good working order.
- Inspect the work area for any hazards before using the tool.
- Make sure that the work area is well-lit and free of debris.
- Do not use the tool if it is not working properly.
Troubleshooting
- If the tool is not working properly, check the following:
- Is the battery pack properly inserted?
- Is the battery pack charged?
- Is the tool obstructed?
- Are the chuck jaws properly tightened?
- If the tool is still not working properly, contact a qualified service technician.
Maintenance
- Keep the tool clean.
- Inspect the tool regularly for signs of wear or damage.
- Replace any 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 material and workmanship for a period of three years from the date of purchase.
- If the tool becomes defective during the warranty period, it will be repaired or replaced, at Makita's option, free of charge.
- This warranty does not cover damage caused by misuse, abuse, or neglect.
Contact Information
- For more information about this tool or to find a qualified service technician, please contact:
- Makita USA, Inc.
- 3000 N. 117th Street
- Olathe, KS 66061
- Phone: 1-800-462-5685
- Website: www.makitatools.com
Additional Information
- The tool is designed to drive screws in wood, metal, and plastic.
- The tool has a variable speed trigger and a three-mode selector switch.
- The three modes are:
- A-mode: This mode provides a low-speed, high-torque setting for driving screws into hard materials.
- Hard mode: This mode provides a high-speed, high-torque setting for driving screws into soft materials.
- Soft mode: This mode provides a low-speed, low-torque setting for driving screws into delicate materials.
- The tool comes with a belt clip for convenient carrying.
I hope this manual has been helpful. Please contact us if you have any further questions.

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