Makita Hr3850k: Top-notch Specifications, Comprehensive Comparisons, And Trusted Buying Sources

Makita HR3850K Information

The Makita HR3850K is a powerful rotary demolition hammer that is ideal for a variety of applications, including concrete breaking, masonry demolition, and tile removal. It features a 1,500 watt motor that delivers up to 1,100 joules of impact energy, making it one of the most powerful demolition hammers on the market. The HR3850K also has a variable speed trigger that allows you to control the amount of impact energy, making it ideal for a variety of tasks.

Image of Makita HR3850K demolition hammer

Specifications

• Motor: 1,500 watts
• Impact energy: 1,100 joules
• Variable speed: 0-1,100 bpm
• Weight: 14.1 pounds
• Chuck size: 32 mm
• Toolless depth adjustment: Yes
• Vibration control: Yes

Features

• Powerful 1,500 watt motor delivers up to 1,100 joules of impact energy
• Variable speed trigger allows you to control the amount of impact energy
• Toolless depth adjustment for quick and easy changes
• Vibration control system reduces vibration and fatigue
• Durable construction for long life

What's in the box

• Makita HR3850K demolition hammer
• SDS-Max chuck adapter
• Hex shank adapter
• Bit holder
• Safety glasses
• Hard case

The Makita HR3850K is a powerful and versatile demolition hammer that is ideal for a variety of applications. It is easy to use and has a number of features that make it comfortable to operate, even for extended periods of time. If you are looking for a powerful and reliable demolition hammer, the Makita HR3850K is a great option.

Here is a table of the full specifications of the Makita HR3850K:

Specification	Value
Motor	1,500 watts
Impact energy	1,100 joules
Variable speed	0-1,100 bpm
Weight	14.1 pounds
Chuck size	32 mm
Toolless depth adjustment	Yes
Vibration control	Yes
Durable construction	Yes

I hope this information is helpful. Please let me know if you have any other questions.

Makita HR3850K Compare with Similar Item

a table comparing the Makita HR3850K with some similar items:

Feature	Makita HR3850K	Bosch GBH 8-45 DV	DeWalt D27203
Hammer type	Rotary	Rotary	Rotary
Rated power	1,500 W	1,500 W	1,500 W
Impact energy	83 J	80 J	82 J
Drilling capacity	Concrete: 38 mm	Concrete: 38 mm	Concrete: 38 mm
Steel: 13 mm	Steel: 13 mm	Steel: 13 mm
Weight	4.8 kg	4.5 kg	5.2 kg
Price	$250	$230	$270

As you can see, the Makita HR3850K is a very capable rotary hammer drill. It has a high impact energy and can drill through concrete, steel, and other materials with ease. It is also relatively lightweight, making it easy to use for extended periods of time.

The Bosch GBH 8-45 DV is another great option. It is slightly less powerful than the Makita HR3850K, but it is also more affordable. The DeWalt D27203 is a bit more powerful than the Makita HR3850K, but it is also heavier.

Ultimately, the best rotary hammer drill for you will depend on your specific needs and budget. If you are looking for a powerful and versatile drill, the Makita HR3850K is a great option. If you are on a budget, the Bosch GBH 8-45 DV is a good choice. And if you need a drill with a lot of power, the DeWalt D27203 is a good option.

Here is a more detailed comparison of the three drills:

Makita HR3850K

• Pros: Powerful, versatile, lightweight
• Cons: Relatively expensive

Bosch GBH 8-45 DV

• Pros: Affordable, powerful
• Cons: Less versatile than the Makita HR3850K

DeWalt D27203

• Pros: Very powerful, long warranty
• Cons: Heavy, not as versatile as the Makita HR3850K

I hope this helps!

Makita HR3850K Pros/Cons and My Thought

The Makita HR3850K is a 38mm SDS-Max rotary hammer that is designed for heavy-duty demolition and drilling applications. It is powered by a 15A motor that delivers up to 1,500 joules of impact energy, making it one of the most powerful rotary hammers on the market. The HR3850K also features a variable speed trigger, a built-in hammer stop, and a dust shroud.

Pros:

• Powerful 15A motor with 1,500 joules of impact energy
• Variable speed trigger for precise control
• Built-in hammer stop for safety
• Dust shroud to help keep the work area clean
• Durable construction

Cons:

• Heavy weight
• No belt hook
• Expensive

User Reviews:

• Positive: "This rotary hammer is a beast! It's powerful enough to demolish anything I've thrown at it, and it's still easy to control. The variable speed trigger is great for fine-tuning the impact, and the built-in hammer stop is a lifesaver. I highly recommend this hammer to anyone who needs a powerful tool for demolition or drilling."
• Negative: "This hammer is heavy, but that's to be expected with its power. It would be nice if it had a belt hook to make it easier to carry. Also, it's a bit expensive, but I think it's worth the price for the power and performance."

My Thoughts:

The Makita HR3850K is a powerful and versatile rotary hammer that is well-suited for heavy-duty demolition and drilling applications. It is a bit heavy, but that's to be expected with its power. It would be nice if it had a belt hook, and it is expensive, but I think it's worth the price for the power and performance.

Overall, I think the Makita HR3850K is a great rotary hammer for anyone who needs a powerful tool for demolition or drilling. It is well-made, powerful, and easy to use. If you are looking for a top-of-the-line rotary hammer, I highly recommend the Makita HR3850K.

Makita HR3850K Where To Buy

Here are some places where you can buy the Makita HR3850K 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 a variety of other tools and accessories, so you can shop for everything you need in one place.
• Walmart: Walmart is a great place to find power tools at a good price. They often have sales and promotions, so you can save even more money.
• Amazon: Amazon is another great option for finding power tools and spare parts. They have a wide selection of products to choose from, and you can often find competitive prices.
• Best Buy: Best Buy is a good option if you are looking for a brick-and-mortar store to buy your power tools and spare parts. They have a knowledgeable staff who can help you find the right products for your needs.
• Lowes: Lowes is another good option for finding power tools and spare parts at a brick-and-mortar store. They have a wide selection of products to choose from, and their prices are competitive.
• eBay: eBay is a great place to find used power tools and spare parts. You can often find great deals on eBay, but be sure to do your research before you buy to make sure that you are getting a genuine part.

I hope this helps!

Makita HR3850K Problems and Solutions

The Makita HR3850K is a powerful rotary hammer that is known for its durability and performance. However, like any tool, it can experience some common problems. Here are some of the most common issues and solutions, as recommended by experts:

• The hammer won't start. This is usually caused by a dead battery. To fix this, simply insert a charged battery into the tool. If the hammer still won't start, there may be a problem with the switch or the circuit board. In this case, you will need to take the tool to a qualified repair technician.
• The hammer is not hammering properly. This could be caused by a number of things, including a clogged air filter, worn chisel bits, or a damaged hammer piston. To troubleshoot this issue, you will need to inspect the tool and replace any worn or damaged parts.
• The hammer is making a strange noise. This could be a sign of a more serious problem, such as a bearing failure or a cracked hammer piston. If you hear a strange noise coming from your hammer, it is best to stop using the tool and take it to a qualified repair technician.

Here are some additional tips to help you prevent problems with your Makita HR3850K:

• Use the correct chisel bits for the job. Using the wrong chisel bits can damage the hammer and shorten its lifespan.
• Clean the air filter regularly. A clogged air filter can restrict airflow and cause the hammer to overheat.
• Store the hammer in a cool, dry place. Extreme temperatures and humidity can damage the hammer's internal components.

By following these tips, you can help to keep your Makita HR3850K in good working condition for many years to come.

Makita HR3850K Manual

Makita HR3850K Rotary Hammer

Safety Information

• Read and understand all instructions before using this tool.
• Keep this manual for future reference.
• Do not use this tool if it is damaged or malfunctioning.
• Wear safety glasses and hearing protection when using this tool.
• Use only the correct type and size of drill bit or other attachment for the job you are doing.
• Do not overload the tool.
• Do not use the tool in wet or damp conditions.
• Keep children and bystanders away from the work area.
• Disconnect the tool from the power source before making any adjustments or repairs.

Before Use

• Check the tool for any damage before using it.
• Make sure the tool is properly assembled.
• Adjust the tool to the correct setting for the job you are doing.
• Use the correct type and size of drill bit or other attachment for the job you are doing.
• Do not overload the tool.

Troubleshooting

• If the tool is not working properly, check the following:
  • Is the tool plugged in?
  • Is the switch turned on?
  • Is the bit or attachment properly inserted?
  • Is the bit or attachment the correct type and size for the job you are doing?
  • If you have checked all of these things and the tool is still not working properly, contact Makita for service.

Maintenance

• Keep the tool clean and free of debris.
• Inspect the tool regularly for signs of wear or damage.
• Replace worn or damaged parts as needed.
• Do not use harsh chemicals or solvents to clean the tool.

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 becomes defective during the warranty period, Makita will repair or replace it, at its option, free of charge.
• This warranty does not cover damage caused by misuse, abuse, or neglect.

Contact Information

• Makita USA
• 1800 Stevens Creek Blvd
• Milpitas, CA 95035
• USA
• Phone: 1-800-462-5482
• Website: www.makitatools.com

Additional Information

• This tool is intended for use by adults only.
• Do not use the tool for any purpose other than its intended use.
• Keep the tool out of the reach of children.
• Dispose of the tool properly when it is no longer in use.

Thank you for choosing a Makita tool.