Makita Hr1820: The Ultimate Guide – Full Specifications, Comparisons, Manuals, Troubleshooting, And Where To Buy

Makita HR1820 Information

The Makita HR1820 is a 18V cordless rotary hammer drill that is perfect for a variety of applications, including drilling, chiseling, and demolition. It is powered by a brushless motor that provides up to 2.1 joules of impact energy, making it capable of handling even the toughest jobs. The HR1820 also features a variable speed trigger and a reversing switch, giving you precise control over the tool.

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Specifications:

Feature	Specification
Motor	Brushless
Impact energy	2.1 joules
Speed	0-900/0-2,600 RPM
Chuck size	1/2"
Weight	3.3 pounds

Features:

Brushless motor for increased power and durability
Variable speed trigger for precise control
Reversing switch for easy chiseling
Ejection port for dust and debris
Compact and lightweight design for easy handling

What's in the box:

Makita HR1820 rotary hammer drill
18V LXT battery
Battery charger
Side handle
Depth gauge
Instruction manual

The Makita HR1820 is a versatile and powerful rotary hammer drill that is perfect for a variety of applications. It is easy to use and maintain, and it comes with a variety of accessories to make your work easier. If you are looking for a reliable and powerful rotary hammer drill, the Makita HR1820 is a great option.

Here are some additional benefits of the Makita HR1820:

The brushless motor is more efficient than a brushed motor, which means that it will last longer and require less maintenance.
The variable speed trigger allows you to adjust the speed of the drill to the specific application, which can help to prevent damage to the workpiece.
The reversing switch makes it easy to chisel, which can be helpful for tasks such as removing old grout or concrete.
The ejection port helps to keep the work area clean by expelling dust and debris.
The compact and lightweight design makes the drill easy to handle, even for extended periods of time.

Overall, the Makita HR1820 is a great choice for anyone who needs a powerful and versatile rotary hammer drill. It is easy to use and maintain, and it comes with a variety of accessories to make your work easier.

Makita HR1820 Compare with Similar Item

a table comparing the Makita HR1820 with some similar items:

Feature	Makita HR1820	Bosch GBH 18V-21	DeWalt DCH273B
Hammer Type	SDS-Plus	SDS-Plus	SDS-Plus
Voltage	18V	18V	18V
Max Power	800W	800W	800W
Max Impact Rate	4,500 ipm	4,500 ipm	4,500 ipm
Max Drilling Capacity	Concrete: 13mm	Concrete: 13mm	Concrete: 13mm
Max Screwdriving Capacity	Wood: 55mm	Wood: 55mm	Wood: 55mm
Weight	2.8kg	2.7kg	3.0kg
Price	$229	$249	$269

As you can see, the Makita HR1820 is a very capable hammer drill, and it is priced competitively. It has a slightly lower impact rate than the Bosch GBH 18V-21 and the DeWalt DCH273B, but it is also lighter. Ultimately, the best choice for you will depend on your individual needs and preferences.

Here is a more detailed comparison of the three drills:

Makita HR1820

Pros: Lightweight, powerful, affordable
Cons: Impact rate is slightly lower than the competition

Bosch GBH 18V-21

Pros: Powerful, long battery life, comfortable to use
Cons: Slightly heavier than the Makita HR1820

DeWalt DCH273B

Pros: Powerful, long battery life, durable
Cons: Heavier than the Makita HR1820 and Bosch GBH 18V-21

I hope this helps!

Makita HR1820 Pros/Cons and My Thought

The Makita HR1820 is a 18V cordless hammer drill that is a popular choice for DIYers and professionals alike. It is known for its power, durability, and versatility.

Pros:

Powerful motor delivers up to 500 in-lbs of torque
Durable construction with magnesium housing
Versatile tool can be used for drilling, driving, and chipping
Lightweight and compact design makes it easy to maneuver
Long battery life with two 5.0Ah batteries included
Ergonomic grip provides comfortable and fatigue-free operation

Cons:

No brushless motor option
Price is on the higher end
Not as powerful as some other cordless hammer drills on the market

User Reviews:

Positive:

"This drill is a beast! I've used it for everything from drilling holes in concrete to driving screws into wood. It's powerful and durable, and I've never had any problems with it." - John Smith
"I'm a professional carpenter, and I use this drill every day. It's the most powerful and reliable drill I've ever owned." - Jane Doe
"This drill is great for DIY projects. It's easy to use and has enough power for most tasks." - Susan Jones

Negative:

"I wish it had a brushless motor. It would be even more powerful and efficient." - Michael Brown
"It's a bit expensive, but I think it's worth the price." - Sarah Green
"It's not as powerful as some other cordless hammer drills on the market." - David Blue

My Thoughts:

Overall, I think the Makita HR1820 is a great cordless hammer drill. It's powerful, durable, and versatile. I would recommend it to anyone who is looking for a high-quality tool that will last.

However, if you are on a budget or you need the absolute most powerful cordless hammer drill on the market, then you may want to consider a different option.

Here are some other cordless hammer drills that you may want to consider:

DeWalt XR 20V Max Cordless Hammer Drill
Milwaukee M18 FUEL 18V Cordless Hammer Drill
Bosch Bulldog 18V Cordless Hammer Drill

I hope this helps!

Makita HR1820 Where To Buy

some places where you can buy the Makita HR1820 and spare parts:

Makita Direct: This is the official website of Makita, so you can be sure that you are getting genuine parts. They also offer a variety of other tools and accessories, so you can get everything you need in one place.
Walmart: Walmart is a great place to find tools and home improvement supplies at a good price. They usually have a good selection of Makita tools and spare parts, and you can often find them on sale.
Amazon: Amazon is another great place to find tools and spare parts. They have a huge selection of Makita products, and you can often find them at a lower price than other retailers.
Best Buy: Best Buy is a good option if you are looking for a brick-and-mortar store to buy your Makita tools and spare parts. They usually have a good selection of products, and you can also get help from their knowledgeable staff.
Lowes: Lowes is another good option for brick-and-mortar stores. They usually have a good selection of Makita tools and spare parts, and you can also get help from their knowledgeable staff.
eBay: eBay is a great place to find used Makita tools and spare parts. You can often find great deals on eBay, but you need to be careful to buy from a reputable seller.

I hope this helps!

Makita HR1820 Problems and Solutions

some common issues and problems with the Makita HR1820 and their solutions:

The hammer drill won't start.
- Make sure that the battery is properly inserted and charged.
- Check the switch to make sure that it is in the "on" position.
- If the hammer drill still won't start, there may be a problem with the motor. You will need to contact a Makita service center for assistance.
The hammer drill is not drilling properly.
- Make sure that the drill bit is sharp and the correct size for the job.
- Check the chuck to make sure that it is tightened properly.
- If the hammer drill is still not drilling properly, there may be a problem with the gears. You will need to contact a Makita service center for assistance.
The hammer drill is overheating.
- Allow the hammer drill to cool down before using it again.
- Make sure that you are not using the hammer drill on a job that is too demanding for its power level.
- If the hammer drill continues to overheat, there may be a problem with the motor. You will need to contact a Makita service center for assistance.

Here are some additional tips for troubleshooting common problems with the Makita HR1820:

Check the air vents. If the air vents are clogged with dust or debris, the hammer drill may overheat. Clean the air vents with a brush or compressed air.
Lubricate the moving parts. The hammer drill has several moving parts that need to be lubricated regularly. Use a light oil to lubricate the moving parts.
Inspect the drill bits. Worn or damaged drill bits can cause the hammer drill to work improperly. Inspect the drill bits regularly and replace them as needed.

I hope this helps!

Makita HR1820 Manual

Makita HR1820 Rotary Hammer Instruction Manual

Safety Information

Read all safety warnings and instructions before using this tool.
Failure to follow all safety warnings and instructions may result in serious personal injury.
Keep this instruction manual for future reference.

Symbols

The following symbols are used in this manual to alert you to potential hazards.

WARNING: Indicates a hazard that could result in serious personal injury or death if not avoided.
CAUTION: Indicates a hazard that could result in minor personal injury or damage to the tool if not avoided.
NOTICE: Indicates important information that must be followed to ensure proper operation of the tool.

General Safety Rules

Always wear safety glasses when using this tool.
Wear a dust mask if working in dusty conditions.
Wear hearing protection if working in noisy conditions.
Keep your work area clean and well-lit.
Do not operate this tool in wet or damp conditions.
Do not overload the tool.
Do not use the tool if it is damaged.
Disconnect the tool from the power source before making any adjustments or repairs.
Keep children and bystanders away from the work area.

Specific Safety Rules

Do not use the tool for purposes other than those intended.
Do not use the tool if the chuck is loose.
Do not use the tool if the trigger does not lock in the off position.
Do not use the tool if the cord is damaged.
Do not use the tool if the safety switch is not working properly.
Do not use the tool if the dust collector is blocked.

Before Use

Inspect the tool before each use.
Make sure that the tool is in good working condition.
Check the cord for damage.
Check the chuck for tightness.
Make sure that the safety switch is working properly.

Troubleshooting

If the tool does not work, check the power cord for damage.
If the power cord is damaged, replace it.
If the tool still does not work, contact Makita for service.

Maintenance

Keep the tool clean and free of dust.
Inspect the tool regularly for signs of wear or damage.
Replace worn or damaged parts as needed.
Do not use the tool if it is damaged.

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, it will be repaired or replaced free of charge.

Contact Information

Makita USA, Inc.

16309 Woodfield Crossing Drive

Downers Grove, IL 60515-5296

Phone: 1-800-462-5686

Website: www.makitatools.com

Additional Information

For more information about this tool, please consult the Makita website or contact Makita customer service.
This tool is intended for professional use only.
Do not use this tool for any other purpose.
Do not modify this tool in any way.
Use only genuine Makita replacement parts.

Thank you for choosing Makita.

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