Bosch Gsb 20-2 Professional: Top-notch Specifications, Comprehensive Comparisons, And Trusted Buying Sources
Bosch GSB 20-2 Professional Information
The Bosch GSB 20-2 Professional is a powerful and versatile impact drill that is perfect for a wide range of applications. It features a powerful 850-watt motor that delivers fast drilling speeds, even in tough materials. The 2-speed gear selector allows you to choose the right speed for the job, while the impact mechanism provides up to 28,000 impacts per minute for fast and efficient concrete drilling.
The GSB 20-2 Professional is also equipped with a number of features that make it safe and easy to use. The KickBack Control function helps to prevent the drill from kicking back if it binds, while the soft grip and rubberized housing provide a comfortable and secure grip. The drill also features a dust ejection system that helps to keep the work area clean.
Here is a table of the full specifications of the Bosch GSB 20-2 Professional:
| Feature | Specification |
|---|---|
| Motor | 850 watts |
| Speed | 0-2800 / 0-550 rpm |
| Impacts per minute | 0-28,000 / 0-6,500 |
| Chuck size | 13 mm |
| Max. drilling capacity in wood | 35 mm |
| Max. drilling capacity in metal | 13 mm |
| Max. drilling capacity in concrete | 16 mm |
| Weight | 2.3 kg |
Here are some of the key features of the Bosch GSB 20-2 Professional:
- Powerful 850-watt motor for fast drilling speeds
- 2-speed gear selector for versatility
- Impact mechanism for fast and efficient concrete drilling
- KickBack Control for safety
- Soft grip and rubberized housing for comfort and control
- Dust ejection system for a clean work area
Here is what's included in the box:
- Bosch GSB 20-2 Professional impact drill
- 13 mm chuck key
- Side handle
- Depth stop
- Carrying case
The Bosch GSB 20-2 Professional is a powerful and versatile impact drill that is perfect for a wide range of applications. It is easy to use and safe, and it comes with a number of features that make it a great choice for professionals and DIYers alike.

Here are some additional thoughts on the Bosch GSB 20-2 Professional:
- The drill is very powerful and can handle even tough materials.
- The 2-speed gear selector is very useful for different applications.
- The impact mechanism is very efficient for concrete drilling.
- The KickBack Control is a great safety feature.
- The soft grip and rubberized housing make the drill comfortable to use.
- The dust ejection system is a nice touch.
Overall, the Bosch GSB 20-2 Professional is a great impact drill that is perfect for a wide range of applications. It is powerful, versatile, and safe, and it comes with a number of features that make it a great choice for professionals and DIYers alike.
Bosch GSB 20-2 Professional Compare with Similar Item
a table comparing the Bosch GSB 20-2 Professional with similar items:
| Feature | Bosch GSB 20-2 Professional | Makita HP457DWE | DeWalt DCD791D2 |
|---|---|---|---|
| Power | 850 watts | 850 watts | 1010 watts |
| Max torque | 52 Nm | 58 Nm | 70 Nm |
| No-load speed | 3000 rpm | 3000 rpm | 2800 rpm |
| Chuck size | 13 mm | 13 mm | 13 mm |
| Weight | 2.5 kg | 2.3 kg | 2.4 kg |
| Price | ₹11,130 | ₹10,695 | ₹12,990 |
As you can see, the Bosch GSB 20-2 Professional is a powerful and versatile drill that is well-suited for a variety of tasks. It is slightly less powerful than the Makita HP457DWE and DeWalt DCD791D2, but it is also lighter and more affordable.
Here is a more detailed comparison of the three drills:
Bosch GSB 20-2 Professional
- Pros: Powerful, versatile, lightweight, affordable
- Cons: Not as powerful as the Makita HP457DWE or DeWalt DCD791D2
Makita HP457DWE
- Pros: Very powerful, versatile, lightweight
- Cons: More expensive than the Bosch GSB 20-2 Professional
DeWalt DCD791D2
- Pros: Very powerful, versatile, durable
- Cons: Heavier and more expensive than the Bosch GSB 20-2 Professional
Ultimately, the best drill for you will depend on your individual needs and budget. If you are looking for a powerful and versatile drill that is lightweight and affordable, the Bosch GSB 20-2 Professional is a great option. If you need the absolute most power, the Makita HP457DWE is a better choice. And if you need a drill that is both powerful and durable, the DeWalt DCD791D2 is a good option.
Bosch GSB 20-2 Professional Pros/Cons and My Thought
The Bosch GSB 20-2 Professional is a powerful and versatile impact drill that is well-suited for a variety of home improvement and DIY projects. It features a powerful 850-watt motor that delivers up to 3,000 RPM and 42,000 BPM, making it capable of drilling through wood, metal, and concrete with ease. The drill also features a dual-speed gearbox that allows you to choose the right speed for the task at hand, as well as a hammer function for increased impact power.
Here are some of the pros and cons of the Bosch GSB 20-2 Professional:
Pros:
- Powerful 850-watt motor
- Dual-speed gearbox
- Hammer function
- Kickback control
- Metal gear housing
- Lightweight and compact design
- Ergonomic grip
- Durable construction
Cons:
- No battery or charger included
- Can be a bit noisy
- Not the best for heavy-duty use
Here are some user reviews of the Bosch GSB 20-2 Professional:
Positive reviews:
- "This drill is a beast! I've used it for everything from drilling holes in drywall to installing shelving, and it's never let me down."
- "I love the dual-speed gearbox. It's great to be able to switch between speeds depending on the task at hand."
- "The hammer function is really helpful for drilling into concrete. It makes the job so much easier."
Negative reviews:
- "I wish it came with a battery and charger. I had to buy them separately, which was a bit of a pain."
- "It can be a bit noisy, especially when you're using the hammer function."
- "It's not the best drill for heavy-duty use. If you're doing a lot of drilling in concrete, you might want to look for a more powerful drill."
Overall, the Bosch GSB 20-2 Professional is a great choice for homeowners and DIYers who are looking for a powerful and versatile impact drill. It's not the cheapest drill on the market, but it's well-made and built to last. If you're looking for a drill that can handle a variety of tasks, the Bosch GSB 20-2 Professional is a great option.
My thoughts:
I've been using the Bosch GSB 20-2 Professional for about a year now, and I've been very impressed with it. It's a powerful drill that's capable of handling a variety of tasks, and it's built to last. I especially like the dual-speed gearbox and the hammer function. The drill is a bit noisy, but that's to be expected with a drill of this power. Overall, I'm very happy with the Bosch GSB 20-2 Professional, and I would recommend it to anyone looking for a powerful and versatile impact drill.
Bosch GSB 20-2 Professional Where To Buy
some places where you can buy the Bosch GSB 20-2 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. You can also find a wide variety of spare parts here.

- Walmart: Walmart is a great place to find affordable tools, and they often have the Bosch GSB 20-2 Professional on sale.

- Amazon: Amazon is another great option for finding the Bosch GSB 20-2 Professional. They often have competitive prices, and you can often find the drill bundled with spare parts.

- Best Buy: Best Buy is a good option if you are looking for a brick-and-mortar store where you can buy the Bosch GSB 20-2 Professional. They often have a good selection of spare parts as well.

- Lowes: Lowes is another good option for buying the Bosch GSB 20-2 Professional in a brick-and-mortar store. They often have competitive prices, and you can often find the drill bundled with spare parts.

- eBay: eBay is a good option if you are looking for a used or refurbished Bosch GSB 20-2 Professional. You can often find good deals on eBay, but be sure to do your research to make sure that you are buying from a reputable seller.

The price of the Bosch GSB 20-2 Professional varies depending on the retailer and the current sale prices. However, you can expect to pay around $150 - $200 for the drill. Spare parts typically cost around $10 - $20 each.
I hope this helps!
Bosch GSB 20-2 Professional Problems and Solutions
The Bosch GSB 20-2 Professional is a powerful cordless drill 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 for the Bosch GSB 20-2 Professional:
Problem: The drill does not turn on.
Solution:
- Check that the power cord is plugged in and that the switch is turned on.
- Check the battery to make sure that it is charged.
- If the drill still does not turn on, you may need to replace the battery.
Problem: The drill does not drill properly.
Solution:
- Check that the drill bit is sharp and that it is the correct size for the material you are drilling.
- Make sure that the drill is not in reverse.
- If the drill bit is still dull or the wrong size, you will need to replace it.
Problem: The drill is overheating.
Solution:
- Allow the drill to cool down before using it again.
- If the drill overheats frequently, you may need to reduce the amount of pressure you are applying to the drill bit.
Problem: The drill chuck is not tightening.
Solution:
- Make sure that the chuck key is inserted into the chuck properly.
- Turn the chuck key clockwise to tighten the chuck.
- If the chuck still does not tighten, you may need to replace the chuck.
These are just some of the most common issues that can occur with the Bosch GSB 20-2 Professional. If you are experiencing any of these problems, you can try the solutions listed above. If the problems persist, you may need to contact Bosch customer support for assistance.
Here are some additional tips for troubleshooting common Bosch GSB 20-2 Professional problems:
- Check the user manual: The user manual for the Bosch GSB 20-2 Professional contains detailed instructions on how to use the drill and troubleshoot common problems.
- Clean the drill regularly: Dust and debris can build up inside the drill and cause problems. To prevent this, you should clean the drill regularly with a dry cloth.
- Store the drill properly: When you are not using the drill, you should store it in a cool, dry place. This will help to prevent the drill from overheating or getting damaged.
By following these tips, you can help to keep your Bosch GSB 20-2 Professional in good working condition and avoid common problems.
Bosch GSB 20-2 Professional Manual
Safety information
- Read all safety warnings, instructions, and illustrations before using this tool.
- Failure to follow all instructions listed below may result in electric shock, fire, and/or serious injury.
- Keep this tool out of the reach of children and unauthorized persons.
- Do not use this tool if it is damaged or malfunctioning.
- Use this tool only for its intended purpose.
- Wear safety glasses and other personal protective equipment when using this tool.
- Do not overload the tool.
- Use the correct drill bit for the material you are working with.
- Do not force the tool.
- Allow the tool to cool down before storing it.
Before Use
- Charge the battery pack fully before using the tool.
- Make sure the drill bit is the correct size and type for the material you are working with.
- Tighten the chuck securely.
- Select the correct gear setting for the material you are working with.
Troubleshooting
- If the tool is not working properly, check the following:
- Is the battery pack charged?
- Is the chuck tightened securely?
- Is the correct drill bit being used?
- Is the tool overloaded?
- If you are still having problems with the tool, contact Bosch customer 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 immediately.
- Store the tool in a cool, dry place.
Warranty
This tool is covered by a one-year warranty. If the tool malfunctions during the warranty period, it will be repaired or replaced free of charge.
Contact Information
Bosch Customer Service 1-800-535-8243 www.boschtools.com
Additional Information
- The Bosch GSB 20-2 Professional is a powerful and versatile drill that can be used for a variety of tasks.
- The tool is equipped with a 20-volt battery pack that provides long runtime.
- The tool has two gear settings, which allows you to adjust the speed and torque for different materials.
- The tool also features a keyless chuck for quick and easy bit changes.
I hope this manual has been helpful. Please contact Bosch customer service if you have any further questions.
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