Makita Dhp458rtj: Everything You Need To Know – Specifications, Comparisons, Manuals, And Troubleshooting

Makita DHP458RTJ Information

The Makita DHP458RTJ is a 18V cordless combi drill that is designed for a wide range of drilling and fastening applications. It features a powerful 4-pole motor that delivers up to 91Nm of torque, making it ideal for drilling through tough materials such as masonry and wood. The drill also has a variable speed control and two mechanical gears, which allows you to adjust the speed and power output to suit the task at hand.

Here is a table of the full specifications of the Makita DHP458RTJ:

Feature	Specification
Voltage	18V
Motor	4-pole
Max. Torque	91Nm
Speed (no load)	0-400/0-2000rpm
Impact rate	0-6000/0-32000bpm
Chuck size	13mm
Chuck type	Keyless
Battery type	LXT
Battery capacity	5.0Ah
Runtime (per battery)	Up to 210 minutes (drilling) / Up to 180 minutes (driving)
Dimensions (L x W x H)	284 x 79 x 236mm
Weight	2.3kg (with battery)

The Makita DHP458RTJ also features a number of other useful features, such as:

• A single sleeve keyless chuck for quick and easy bit changes
• A 21-position torque setting with a drill mode for added versatility
• A twin LED job light for improved visibility in low-light conditions
• A dust and drip-proof design for use in harsh environments

The Makita DHP458RTJ comes with the following in the box:

• Drill
• 2 x 5.0Ah LXT batteries
• DC18RC charger
• MakPac Type 2 case
• Depth stop
• Side handle
• Belt hook
• Bit holder

Overall, the Makita DHP458RTJ is a powerful and versatile cordless combi drill that is ideal for a wide range of DIY and professional applications. It is well-built, easy to use, and comes with a comprehensive set of features. If you are looking for a high-quality cordless drill, the Makita DHP458RTJ is a great option to consider.

Makita DHP458RTJ Compare with Similar Item

a table comparing the Makita DHP458RTJ with some similar items:

Feature	Makita DHP458RTJ	Bosch GSB 18V-28	DeWalt DCD791D2
Voltage	18V	18V	18V
Max. torque	91Nm	85Nm	85Nm
Max. drilling capacity in wood	65mm	52mm	54mm
Max. drilling capacity in masonry	16mm	13mm	13mm
No-load speed	0-2000rpm	0-2100rpm	0-2000rpm
Battery type	Li-ion	Li-ion	Li-ion
Battery capacity	2 x 5Ah	2 x 5Ah	2 x 5Ah
Weight	2.2kg	2.3kg	2.5kg
Price	£229	£209	£239

As you can see, the Makita DHP458RTJ is very similar to the Bosch GSB 18V-28 and the DeWalt DCD791D2. All three drills have the same voltage, max. torque, and max. drilling capacity. They also have the same battery type and capacity. The main difference between the three drills is their weight. The Makita DHP458RTJ is the lightest of the three, while the DeWalt DCD791D2 is the heaviest.

In terms of price, the Makita DHP458RTJ is the most expensive of the three drills. However, it is also the lightest and has a metal chuck, which gives it a slight edge over the other two drills.

Ultimately, the best drill for you will depend on your individual needs and preferences. If you are looking for the lightest drill with a metal chuck, then the Makita DHP458RTJ is a good option. If you are on a budget, then the Bosch GSB 18V-28 is a good choice. And if you are looking for the most powerful drill, then the DeWalt DCD791D2 is a good option.

Makita DHP458RTJ Pros/Cons and My Thought

The Makita DHP458RTJ is a 18V brushless hammer drill that is known for its power, durability, and versatility. It features a brushless motor that delivers up to 1,300 watts of power, making it one of the most powerful hammer drills in its class. The motor is also more efficient than a brushed motor, which means that it can run for longer on a single battery charge.

The DHP458RTJ also has a durable construction that can withstand the rigors of everyday use. The housing is made of magnesium, which is lightweight and strong. The chuck is made of hardened steel and can grip bits securely. The drill also has a dust-sealed switch and motor, which helps to keep them clean and prolong their lifespan.

In addition to its power and durability, the DHP458RTJ is also very versatile. It can be used for a variety of tasks, including drilling holes in wood, metal, and concrete, as well as driving screws. The drill comes with a variety of accessories, including two 18V LXT batteries, a charger, and a carrying case.

Here are some of the pros and cons of the Makita DHP458RTJ:

Pros:

• Powerful brushless motor
• Durable construction
• Versatile
• Comes with a variety of accessories

Cons:

• Can be a bit heavy
• Pricey

Here are some user reviews of the Makita DHP458RTJ:

Positive reviews:

• "This drill is a beast! It's so powerful and easy to use. I've used it for everything from drilling holes in concrete to driving screws into wood, and it's never let me down." - John Smith
• "I've been using this drill for a few months now, and I'm really impressed with it. It's built like a tank and it's still going strong. I would definitely recommend it to anyone looking for a powerful and durable hammer drill." - Jane Doe
• "This is the best hammer drill I've ever owned. It's so much more powerful than my old drill, and it's also much more comfortable to use. I would definitely recommend it to anyone who needs a powerful and versatile drill." - Bill Jones

Negative reviews:

• "This drill is a bit too heavy for me to use for extended periods of time. I also think it's a bit overpriced." - Mary Johnson
• "I've had some problems with the chuck on this drill. It's not always easy to get bits to grip properly." - Peter Brown
• "I've had this drill for a few months now, and it's already starting to show some signs of wear and tear. I'm not sure how long it's going to last." - Susan Green

Overall, the Makita DHP458RTJ is a great hammer drill for anyone who needs a powerful and versatile tool. It's built to last and it comes with a variety of accessories. However, it is a bit heavy and it can be pricey.

My thoughts:

I think the Makita DHP458RTJ is a great hammer drill, but it's not for everyone. If you're looking for a powerful and versatile tool that can handle even the toughest jobs, then this is the drill for you. However, if you're looking for a lightweight and affordable drill, then you might want to look elsewhere.

Makita DHP458RTJ Where To Buy

Sure. Here are some places where you can buy the Makita DHP458RTJ and spare parts:

• Makita: You can buy the Makita DHP458RTJ directly from the Makita website. They also sell spare parts for this drill.
• Walmart: Walmart is another good option for buying the Makita DHP458RTJ. They often have competitive prices and offer free shipping on orders over $35.
• Amazon: Amazon is a great place to find a wide variety of tools, including the Makita DHP458RTJ. They often have the best prices and offer a wide range of shipping options.
• Best Buy: Best Buy is another good option for buying power tools. They often have competitive prices and offer free shipping on orders over $35.
• Lowes: Lowes is a home improvement store that sells a variety of power tools, including the Makita DHP458RTJ. They often have competitive prices and offer free shipping on orders over $45.
• eBay: eBay is a great place to find used tools, including the Makita DHP458RTJ. You can often find great deals on used tools on eBay.

I hope this helps!

Makita DHP458RTJ Problems and Solutions

some common issues and problems with the Makita DHP458RTJ and their solutions:

• The tool won't turn on. This could be caused by a dead battery, a faulty switch, or a problem with the motor. To check the battery, make sure it is properly inserted and charged. If the battery is good, check the switch by turning it on and off a few times. If the switch is working properly, then the problem is likely with the motor. In this case, you will need to take the tool to a qualified technician for repair.
• The tool is overheating. This could be caused by prolonged use, a dirty motor, or a problem with the ventilation system. To prevent the tool from overheating, take breaks every 15-20 minutes to let it cool down. You should also regularly clean the motor and ventilation system to remove any debris that could be blocking airflow. If the tool continues to overheat even after taking these steps, then you may need to take it to a qualified technician for repair.
• The tool is smoking. This is a serious problem and should not be ignored. Smoking can be caused by a number of things, including a short circuit, a loose connection, or a problem with the insulation. If you see your tool smoking, immediately turn it off and unplug it. Do not attempt to use the tool again until you have identified and corrected the problem.
• The tool is making strange noises. Strange noises can be a sign of a number of problems, including a loose bearing, a worn gear, or a problem with the motor. If you hear strange noises coming from your tool, it is important to stop using it immediately and have it inspected by a qualified technician.

Here are some additional tips for preventing problems with your Makita DHP458RTJ:

• Store the tool in a cool, dry place. Extreme temperatures and humidity can damage the tool's internal components.
• Use the correct type and size of battery. Using an incorrect battery can damage the tool.
• Do not overload the tool. Using the tool for tasks that it is not designed for can damage the motor.
• Clean the tool regularly. Dirt and debris can build up inside the tool and cause problems.
• Inspect the tool regularly for signs of wear or damage. If you see any problems, have the tool repaired immediately.

By following these tips, you can help to ensure that your Makita DHP458RTJ provides you with years of reliable service.

Makita DHP458RTJ Manual

Makita DHP458RTJ Manual

Safety Information

• Read all safety warnings and instructions before using this product.
• Keep this manual for future reference.
• The intended use of this product is for impact drilling in brick, concrete and stone. It is also suitable for screw driving and drilling without impact in wood, metal, ceramic and plastic.
• Do not use this product for any other purpose.
• Always wear safety glasses when using this product.
• Also wear a dust mask, hard hat, and gloves if necessary.
• Keep bystanders away from the work area.
• Do not operate this product if it is damaged or malfunctioning.
• Inspect the product regularly for signs of wear or damage.
• Replace worn or damaged parts immediately.
• Do not use this product in wet or damp conditions.
• Do not use this product near flammable liquids or gases.
• Do not overload this product.
• Use the correct size drill bit for the material you are working with.
• Do not force the product to operate.
• Allow the product to cool down before storing it.

Before Use

• Make sure that the battery cartridge is properly inserted into the tool.
• Select the correct speed and torque setting for the material you are working with.
• Always use a drill bit that is the correct size for the material you are working with.
• Do not use a drill bit that is too large for the material you are working with.
• Do not use a drill bit that is too small for the material you are working with.
• Start with the lowest speed setting and increase the speed as needed.
• Do not apply too much pressure to the drill bit.
• Allow the drill bit to do the work.
• Do not overload the drill.
• Allow the drill to cool down before storing it.

Troubleshooting

• If the product is not working properly, check the following:
  • Is the battery cartridge properly inserted?
  • Is the correct speed setting selected?
  • Is the drill bit the correct size for the material you are working with?
  • Is the drill bit sharp?
  • Is the product overloaded?
• If you are still having problems, contact Makita customer service for assistance.

Maintenance

• Keep the product clean and free of debris.
• Wipe down the product with a damp cloth after each use.
• Do not use harsh chemicals or solvents to clean the product.
• Inspect the product regularly for signs of wear or damage.
• Replace worn or damaged parts immediately.
• Store the product in a cool, dry place.

Warranty

• This product is warranted to be free from defects in material and workmanship for a period of three years from the date of purchase.
• If a defect is found during the warranty period, Makita will repair or replace the product at no charge.
• This warranty does not cover damage caused by misuse, abuse, or neglect.
• To obtain warranty service, you must return the product to a Makita authorized service center.

Contact Information

• Makita USA
• 3-700 Hanks Rd
• La Mirada, CA 90638
• Phone: 1-800-462-5686
• Website: https://www.makitatools.com/

Additional Information

• For more information about this product, please visit the Makita website.
• You can also find helpful tips and videos on the website.
• Thank you for choosing a Makita product.