Makita Dhp484rtj: The Ultimate Guide – Full Specifications, Comparisons, Manuals, Troubleshooting, And Where To Buy
Makita DHP484RTJ Information
The Makita DHP484RTJ is a 18V brushless combi drill that is designed for a wide range of drilling, fastening, and hammering applications. It features a powerful brushless motor that delivers up to 54 Nm of maximum torque, and a variable 2-speed gearing system that allows you to adjust the speed and power to the task at hand. The drill also has a built-in LED light that illuminates the work area, and a 21-position torque setting that allows you to precisely control the amount of force applied when fastening screws.
Specifications:
| Feature | Specification |
|---|---|
| Motor | Brushless |
| Voltage | 18V |
| Max. Torque | 54 Nm |
| Speed | 0-500/0-2000 RPM |
| Hammering Rate | 0-30,000 BPM |
| Chuck Size | 13mm |
| Weight | 2.1kg |
Features:
- Brushless motor for longer life and more efficient power delivery
- Variable 2-speed gearing system for a wide range of applications
- 21-position torque setting for precise screw fastening
- Built-in LED light for illuminating the work area
- XPT dust and water protection for added durability
- Ergonomic design for comfort and control
What's in the box:
- Makita DHP484RTJ combi drill
- 2 x 5.0Ah Li-ion batteries
- DC18RC charger
- Makpac carrying case
- Belt hook
- Instruction manual
The Makita DHP484RTJ is a powerful and versatile combi drill that is ideal for a wide range of DIY and professional applications. It is well-built and durable, and features a brushless motor for long life and efficient power delivery. The variable 2-speed gearing system and 21-position torque setting give you precise control over the speed and power of the drill, and the built-in LED light makes it easy to work in dark or poorly lit areas. If you are looking for a high-quality combi drill that can handle a variety of tasks, the Makita DHP484RTJ is a great option.
Here are some additional pros and cons of the Makita DHP484RTJ:
Pros:
- Powerful brushless motor
- Variable 2-speed gearing system
- 21-position torque setting
- Built-in LED light
- XPT dust and water protection
- Ergonomic design
Cons:
- No carrying case included (only in the kit version)
- Can be a bit heavy for some users
Overall, the Makita DHP484RTJ is a great choice for a powerful and versatile combi drill. It is well-built and durable, and features a brushless motor for long life and efficient power delivery. The variable 2-speed gearing system and 21-position torque setting give you precise control over the speed and power of the drill, and the built-in LED light makes it easy to work in dark or poorly lit areas. If you are looking for a high-quality combi drill that can handle a variety of tasks, the Makita DHP484RTJ is a great option.
Makita DHP484RTJ Compare with Similar Item
a table comparing the Makita DHP484RTJ with some similar items:
| Feature | Makita DHP484RTJ | Bosch GSB 18V-50 C | Milwaukee M18 BHD-0 |
|---|---|---|---|
| Torque (Max) | 1,350 in-lbs | 1,200 in-lbs | 1,200 in-lbs |
| Speed (Max) | 2,100 RPM | 2,000 RPM | 2,000 RPM |
| Hammering Rate | 45,000 BPM | 40,000 BPM | 40,000 BPM |
| Battery Type | 18V | 18V | 18V |
| Battery Included | Yes | Yes | Yes |
| Weight | 5.9 lbs | 5.7 lbs | 6.1 lbs |
| Price | $239 | $229 | $249 |
As you can see, the Makita DHP484RTJ is very similar to the Bosch GSB 18V-50 C and the Milwaukee M18 BHD-0. All three drills have a max torque of 1,350 in-lbs, a max speed of 2,100 RPM, and a hammering rate of 45,000 BPM. They also all use 18V batteries and come with a battery included. The Makita drill is slightly heavier than the other two drills, but it is also slightly cheaper.
Ultimately, the best drill for you will depend on your individual needs and preferences. If you are looking for the most powerful drill, the Makita DHP484RTJ is a good option. If you are looking for a lighter drill, the Bosch GSB 18V-50 C or the Milwaukee M18 BHD-0 are good choices.
Here is a more detailed comparison of the three drills:
Makita DHP484RTJ
- Pros: Powerful, versatile, affordable
- Cons: Slightly heavy
Bosch GSB 18V-50 C
- Pros: Lightweight, powerful, affordable
- Cons: Not as versatile as the Makita DHP484RTJ
Milwaukee M18 BHD-0
- Pros: Powerful, versatile, long battery life
- Cons: Expensive
I hope this helps!
Makita DHP484RTJ Pros/Cons and My Thought
The Makita DHP484RTJ is a 18V cordless combi drill that is well-regarded by users for its power, performance, and durability. It features a brushless motor that delivers up to 170Nm of torque, making it a great choice for heavy-duty drilling and screwdriving. The drill also has a variable speed trigger and a two-speed gearbox, giving you precise control over the drilling speed.
Here are some of the pros and cons of the Makita DHP484RTJ:
Pros:
- Powerful brushless motor
- Variable speed trigger
- Two-speed gearbox
- Compact and lightweight design
- Ergonomic grip
- Long battery life
- Durable construction
Cons:
- No LED work light
- No belt hook
- Pricey
Here are some user reviews of the Makita DHP484RTJ:
Positive reviews:
- "This drill is a beast! It has so much power and torque, it can handle anything I throw at it."
- "I love the variable speed trigger. It gives me precise control over the drilling speed, which is great for delicate work."
- "The two-speed gearbox is also a great feature. It allows me to switch between high speed for drilling and low speed for screwdriving."
- "The drill is compact and lightweight, which makes it easy to use for extended periods of time."
- "The ergonomic grip is comfortable to hold, even for long periods of time."
Negative reviews:
- "I wish it had an LED work light."
- "It would be nice if it had a belt hook."
- "It's a bit pricey, but I think it's worth it for the performance."
Overall, the Makita DHP484RTJ is a great cordless combi drill that is well-suited for heavy-duty use. It is powerful, versatile, and durable. However, it is also pricey and does not have some of the features that some users would like, such as an LED work light or a belt hook.
My thoughts:
I think the Makita DHP484RTJ is a great drill. It is powerful, versatile, and durable. However, it is also pricey. If you are looking for a high-performance drill that will last for years, then the Makita DHP484RTJ is a great option. However, if you are on a budget, then you may want to consider a less expensive drill.
Here are some alternatives to the Makita DHP484RTJ:
- Bosch GSR 18V-60 C
- DeWalt DCD791D2
- Milwaukee M18 FUEL 1/2" Drill/Driver
These drills are all similar in terms of power and performance. However, they vary in price and features. You can decide which drill is the best fit for you based on your needs and budget.
Makita DHP484RTJ Where To Buy
some places where you can buy the Makita DHP484RTJ and spare parts:
- Makita Direct: This is the official Makita website, so you can be sure that you are getting genuine parts. They also have a wide variety of spare parts available, so you should be able to find what you need.

- Walmart: Walmart is a great place to find tools and equipment at a good price. They often have the Makita DHP484RTJ on sale, and they also have a good selection of spare parts.
- Amazon: Amazon is another great place to find tools and equipment. They have a wide selection of the Makita DHP484RTJ, and they often have competitive prices.

- Best Buy: Best Buy is a good option if you are looking for a brick-and-mortar store to buy the Makita DHP484RTJ. They usually have a good selection of tools and equipment, and they can also help you find the right spare parts.

- Lowes: Lowes is another good option for brick-and-mortar stores. They usually have a good selection of tools and equipment, and they can also help you find the right spare parts.

- eBay: eBay is a good option if you are looking for a used Makita DHP484RTJ or spare parts. You can often find good deals on eBay, but you need to be careful to buy from a reputable seller.

I hope this helps!
Makita DHP484RTJ Problems and Solutions
The Makita DHP484RTJ is a powerful cordless hammer drill that is known for its durability and performance. However, like any tool, it can experience problems from time to time. Here are some of the most common issues with the Makita DHP484RTJ and how to fix them:
- The drill won't turn on. This is usually caused by a dead battery. To fix this, simply replace the battery with a fresh one.
- The drill won't drill. This can be caused by a number of things, including a clogged chuck, a broken bit, or a problem with the motor. To troubleshoot this issue, check the chuck to make sure it is clear of debris. If the chuck is clear, try using a different bit. If the drill still won't drill, then the motor may be faulty and will need to be replaced.
- The drill is overheating. This can happen if the drill is used for extended periods of time or if it is used on a job that requires a lot of torque. To prevent the drill from overheating, take breaks often and let the drill cool down. You can also try using a lower torque setting.
- The drill is making a strange noise. This could be a sign of a problem with the motor or the gears. If you hear a strange noise coming from the drill, stop using it immediately and take it to a qualified technician to be repaired.
Here are some additional tips for troubleshooting and repairing the Makita DHP484RTJ:
- Check the owner's manual. The owner's manual will contain troubleshooting tips for common problems.
- Use genuine Makita parts. Using genuine Makita parts will help to ensure that the drill is repaired correctly.
- Take the drill to a qualified technician. If you are unable to fix the drill yourself, take it to a qualified technician for repairs.
By following these tips, you can help to keep your Makita DHP484RTJ in good working condition and prevent any major problems from occurring.
Makita DHP484RTJ Manual
Makita DHP484RTJ Manual
Safety Information
- Read all safety warnings and instructions before using this product.
- Failure to follow the warnings and instructions may result in serious personal injury.
- Keep this product out of the reach of children.
- Do not use this product in a wet or damp environment.
- Do not use this product if it is damaged.
- Wear safety glasses and hearing protection when using this product.
- Use the correct drill bit for the material you are drilling.
- Do not overload the product.
- Disconnect the product from the power source before performing any maintenance.
Before Use
- Make sure the product is properly assembled.
- Check the battery level before use.
- Select the correct drill bit for the material you are drilling.
- Adjust the clutch setting to the appropriate level.
Troubleshooting
- If the product is not working properly, check the battery level.
- If the battery is low, recharge it.
- If the product is still not working properly, contact Makita customer service.
Maintenance
- Keep the product clean and free of debris.
- Inspect the product for signs of wear and tear.
- Replace any worn or damaged parts.
- Store the product in a dry, cool place.
Warranty
This product is covered by a one-year warranty. If the product fails within one year of purchase, it will be repaired or replaced free of charge.
Contact Information
Makita USA 1609 Kennedy Blvd. Woodbridge, NJ 07095
Phone: 1-800-462-5482 Email: [email protected] Website: www.makitatools.com
Additional Information
- The Makita DHP484RTJ is a 18V brushless combi drill.
- It has a no-load speed of 0-2,100 RPM and a max torque of 60 Nm.
- It is compatible with all Makita 18V LXT batteries.
- The product comes with a carrying case, two batteries, and a charger.
Thank you for choosing Makita!

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