The Complete Guide To Bosch Gbh 2-20 D Professional: Specifications, Pros And Cons, Troubleshooting, And Buying Tips

Bosch GBH 2-20 D Professional Information

The Bosch GBH 2-20 D Professional is a compact and powerful rotary hammer that is ideal for a variety of applications, including drilling, chiseling, and demolition. It is powered by a 720-watt motor that delivers 1.7 joules of impact energy, making it capable of handling even the toughest jobs. The tool features a variable speed dial that allows you to adjust the drilling speed for different materials, and a reverse function that makes it easy to remove drill bits that have become stuck. The GBH 2-20 D Professional also comes with a variety of features that make it safe and easy to use, including a vibration control system that helps to reduce fatigue, and a dust protection system that helps to keep the tool clean.

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Specifications:

Feature	Specification
Power	720 watts
Impact energy	1.7 joules
Drilling capacity (concrete)	20 mm
Drilling capacity (steel)	13 mm
Drilling capacity (wood)	30 mm
Variable speed	0-1,100 rpm
Weight	2.4 kg

Features:

Variable speed dial for precise control
Reverse function for easy bit removal
Vibration control system for reduced fatigue
Dust protection system for clean operation
SDS-plus chuck for quick and easy bit changes
Soft grip handle for comfortable operation

What's in the box:

Bosch GBH 2-20 D Professional rotary hammer
SDS-plus drill bit
Dust extraction adapter
Carrying case

Benefits:

Compact and lightweight design for easy handling
Powerful motor for tough jobs
Variable speed for precise control
Reverse function for easy bit removal
Vibration control system for reduced fatigue
Dust protection system for clean operation
SDS-plus chuck for quick and easy bit changes
Soft grip handle for comfortable operation

Applications:

Drilling in concrete, masonry, wood, and metal
Chiselling in concrete and masonry
Demolition

Conclusion:

The Bosch GBH 2-20 D Professional is a versatile and powerful rotary hammer that is ideal for a variety of applications. It is compact and lightweight for easy handling, and it features a powerful motor and variable speed dial for precise control. The tool also comes with a number of features that make it safe and easy to use, including a vibration control system and a dust protection system. If you are looking for a reliable and powerful rotary hammer, the Bosch GBH 2-20 D Professional is a great option.

Bosch GBH 2-20 D Professional Compare with Similar Item

a table comparing the Bosch GBH 2-20 D Professional with similar rotary hammers:

Feature	Bosch GBH 2-20 D Professional	Bosch GBH 2-26 DRE	Makita HR2470	Dewalt D25333K
Power	650 W	800 W	780 W	800 W
Drilling capacity (concrete)	20 mm	26 mm	24 mm	26 mm
Drilling capacity (wood)	30 mm	35 mm	32 mm	35 mm
Chiselling capacity	13 mm	16 mm	13 mm	16 mm
Weight	2.5 kg	3.1 kg	2.6 kg	3.3 kg
Price	$100	$120	$110	$130

Comparison:

The Bosch GBH 2-20 D Professional is the most compact and lightweight rotary hammer in this comparison, making it ideal for overhead work and tight spaces. It also has a lower price than the other models. However, it has a lower drilling and chiselling capacity than the Bosch GBH 2-26 DRE, Makita HR2470, and Dewalt D25333K.

The Bosch GBH 2-26 DRE is the most powerful rotary hammer in this comparison, and it has a higher drilling and chiselling capacity than the other models. However, it is also the heaviest and most expensive model.

The Makita HR2470 is a good all-round rotary hammer, and it has a slightly higher drilling and chiselling capacity than the Bosch GBH 2-20 D Professional. It is also slightly lighter and less expensive than the Bosch GBH 2-26 DRE.

The Dewalt D25333K is the most expensive rotary hammer in this comparison, but it is also the most powerful. It has a higher drilling and chiselling capacity than the other models, and it is also very durable.

Conclusion:

The best rotary hammer for you will depend on your needs and budget. If you are looking for a compact and lightweight rotary hammer for overhead work and tight spaces, the Bosch GBH 2-20 D Professional is a good option. If you need a more powerful rotary hammer with a higher drilling and chiselling capacity, the Bosch GBH 2-26 DRE, Makita HR2470, or Dewalt D25333K are good choices.

Bosch GBH 2-20 D Professional Pros/Cons and My Thought

The Bosch GBH 2-20 D Professional is a versatile and user-friendly combi hammer that is perfect for a variety of DIY and professional applications. It features a compact 650W motor that delivers up to 1.7 joules of impact energy, making it capable of drilling through concrete up to 20mm thick. The variable speed control allows you to adjust the drilling speed to suit the material you are working with, while the rotation stop function makes it easy to use the drill for demolition work.

The GBH 2-20 D is also lightweight and well-balanced, making it comfortable to use for extended periods of time. The SDS-plus chuck allows you to quickly and easily change between drill bits and chisels, and the tool comes with a robust carrying case for easy transportation and storage.

Pros:

Powerful 650W motor
Up to 1.7 joules of impact energy
Variable speed control
Rotation stop function
Lightweight and well-balanced
SDS-plus chuck
Robust carrying case

Cons:

Not the most powerful drill in its class
Drill diameter of up to 20mm in concrete is not the largest

User Reviews:

Positive:

"This drill is a beast! I've used it to drill through concrete, brick, and tile, and it's never let me down."
"It's lightweight and easy to use, even for extended periods of time."
"The SDS-plus chuck is great for quickly changing between drill bits and chisels."

Negative:

"It's not the most powerful drill in its class, but it's still plenty powerful for most DIY tasks."
"The drill diameter of up to 20mm in concrete is not the largest, but it's still enough for most jobs."

My Thoughts:

Overall, the Bosch GBH 2-20 D Professional is a great choice for a versatile and user-friendly combi hammer. It's powerful enough for most DIY and professional applications, and it's lightweight and well-balanced for comfortable use. The SDS-plus chuck is a great feature, and the carrying case makes it easy to transport and store the drill.

If you're looking for a powerful and versatile combi hammer, the Bosch GBH 2-20 D Professional is a great option. It's not the most powerful drill in its class, but it's still plenty powerful for most DIY tasks. And the lightweight design and SDS-plus chuck make it a great choice for comfortable use.

Bosch GBH 2-20 D Professional Where To Buy

some places where you can buy the Bosch GBH 2-20 D Professional and spare parts:

Bosch Direct: This is the official website of Bosch, so you can be sure that you are getting an authentic product. The price is usually higher than other retailers, but you may be able to find discounts or promotions.
Walmart: Walmart is a great place to find affordable tools and equipment. The Bosch GBH 2-20 D Professional is usually available for a good price, and you can often find it on sale.
Amazon: Amazon is another great place to find the Bosch GBH 2-20 D Professional. The price is usually comparable to Walmart, and you may be able to find it with free shipping.
Best Buy: Best Buy is a good option if you are looking for a brick-and-mortar store that sells the Bosch GBH 2-20 D Professional. You can usually find it in stock, and you can also get help from a knowledgeable salesperson.
Lowes: Lowes is another good option for brick-and-mortar stores that sell the Bosch GBH 2-20 D Professional. You can usually find it in stock, and you can also get help from a knowledgeable salesperson.
eBay: eBay is a good option if you are looking for a used or refurbished Bosch GBH 2-20 D Professional. You can often find it for a good price, but be sure to read the product description carefully to make sure that the tool is in good condition.

For spare parts, you can usually find them on the Bosch website or at authorized Bosch dealers. You can also search for spare parts on Amazon or eBay.

I hope this helps!

Bosch GBH 2-20 D Professional Problems and Solutions

some common issues and solutions for the Bosch GBH 2-20 D Professional drill:

Issue: The drill won't turn on. Solution:

Check the power cord to make sure it is plugged in properly.
Check the fuse in the drill's power supply.
If the drill is still not turning on, it may need to be repaired.

Issue: The drill is overheating. Solution:

Allow the drill to cool down before using it again.
Make sure that the drill is not being used in a confined space with poor ventilation.
If the drill continues to overheat, it may need to be repaired.

Issue: The drill is making a strange noise. Solution:

Identify the source of the noise.
If the noise is coming from the motor, it may need to be repaired.
If the noise is coming from the chuck, it may need to be tightened.
If the noise is coming from the bit, it may need to be replaced.

Issue: The drill is not drilling properly. Solution:

Make sure that the bit is sharp and properly inserted into the chuck.
Use the correct bit for the material you are drilling.
If the drill is still not drilling properly, it may need to be repaired.

Here are some additional tips for troubleshooting and repairing the Bosch GBH 2-20 D Professional drill:

If you are not comfortable troubleshooting the drill yourself, you can take it to a qualified repair technician.
Bosch offers a 1-year warranty on the GBH 2-20 D Professional drill. If the drill is defective, it will be repaired or replaced free of charge.
There are many online resources available that can help you troubleshoot and repair the Bosch GBH 2-20 D Professional drill.

I hope this helps!

Bosch GBH 2-20 D Professional Manual

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.
The intended use of this tool is described in this instruction manual. Any other use is considered to be misuse and could result in danger.
Keep this instruction manual for future reference.

Before Use

Check the tool for any damage before use.
Do not use the tool if it is damaged.
Use the tool only for its intended purpose.
Use the correct accessories for the job.
Wear safety glasses and other appropriate personal protective equipment (PPE) when using the tool.
Keep the work area clean and well-lit.
Do not operate the tool in wet or damp conditions.
Do not overload the tool.
Do not use the tool if it is not working properly.

Troubleshooting

If the tool is not working properly, check the following:
- Is the tool plugged in properly?
- Are the batteries charged?
- Is the tool overloaded?
- Is the tool damaged?
If you cannot find the problem, or if the tool is still not working properly, contact Bosch customer service for assistance.

Maintenance

Keep the tool clean and free of debris.
Inspect the tool regularly for signs of wear or damage.
Replace worn or damaged parts immediately.
Do not attempt to repair the tool yourself.
Contact Bosch customer service for assistance with repairs.

Warranty

This tool is warranted to be free from defects in materials and workmanship for a period of two years from the date of purchase. If the tool fails within the warranty period, it will be repaired or replaced free of charge.

Contact Information

Bosch Customer Service 1-800-535-4543 www.boschtools.com

Additional Information

For more information about this tool, please visit the Bosch website.
To register your tool for warranty, please visit the Bosch website or contact Bosch customer service.
Bosch offers a variety of accessories for this tool. For more information, please visit the Bosch website or contact Bosch customer service.

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