The Complete Guide To Bosch Gsb 21-2 Re Professional: Specifications, Pros And Cons, Troubleshooting, And Buying Tips

Bosch GSB 21-2 RE Professional Information

The Bosch GSB 21-2 RE Professional is a powerful and versatile impact drill that is ideal for a wide range of applications. It features a powerful 1100W motor that can handle even the toughest drilling and screwdriving tasks. The drill also has a 2-speed gearing system that allows you to select the right speed for the job at hand.

Here is a table of the full specifications of the Bosch GSB 21-2 RE Professional:

Specification	Value
Motor power	1100W
No-load speed (1st gear)	0-450 rpm
No-load speed (2nd gear)	0-1800 rpm
Impact rate	0-48,000 bpm
Chuck size	13mm
Torque (hard/soft)	60/28 Nm
Weight	2.3kg

The Bosch GSB 21-2 RE Professional also has a number of features that make it a great choice for professional users. These features include:

An anti-rotation mechanical overload clutch that protects the drill from damage if it is overloaded.
A keyless chuck for quick and easy bit changes.
A depth stop for precise drilling.
A vibration-damping system that helps to reduce user fatigue.
A dust-protection system that helps to keep the drill's internal components clean.

The Bosch GSB 21-2 RE Professional comes with the following accessories:

Keyless chuck
Depth stop
Auxiliary handle
Carrying case

The Bosch GSB 21-2 RE Professional is a powerful and versatile impact drill that is ideal for a wide range of professional applications. It is well-built and features a number of helpful features that make it a great choice for demanding users.

Here are some additional thoughts on the Bosch GSB 21-2 RE Professional:

The drill is very powerful and can handle even the toughest drilling and screwdriving tasks.
The 2-speed gearing system is very versatile and allows you to select the right speed for the job at hand.
The anti-rotation mechanical overload clutch is a great safety feature that protects the drill from damage if it is overloaded.
The keyless chuck is very convenient and makes it easy to change bits.
The depth stop is a helpful feature for precise drilling.
The vibration-damping system helps to reduce user fatigue.
The dust-protection system helps to keep the drill's internal components clean.

Overall, the Bosch GSB 21-2 RE Professional is a great choice for professional users who need a powerful and versatile impact drill. It is well-built, features a number of helpful features, and is backed by Bosch's reputation for quality.

Here are some pros and cons of the Bosch GSB 21-2 RE Professional:

Pros:

Powerful motor
2-speed gearing system
Anti-rotation mechanical overload clutch
Keyless chuck
Depth stop
Vibration-damping system
Dust-protection system
Well-built
Backed by Bosch's reputation for quality

Cons:

Can be a bit heavy for some users
Price is on the higher end

Bosch GSB 21-2 RE Professional Compare with Similar Item

a comparison of the Bosch GSB 21-2 RE Professional with two similar items:

Feature	Bosch GSB 21-2 RE Professional	Bosch GSB 20-2 RE	Bosch GSR 120-LI
Power	1100 W	800 W	36 V
Torque	85 Nm	65 Nm	40 Nm
Chuck size	1.5-13 mm	1.5-10 mm	1.5-10 mm
Weight	2.6 kg	2.5 kg	1.8 kg
Price	$150	$100	$120

Comparison table:

Feature	Bosch GSB 21-2 RE Professional	Bosch GSB 20-2 RE	Bosch GSR 120-LI
Power	1100 W	800 W	36 V
Torque	85 Nm	65 Nm	40 Nm
Chuck size	1.5-13 mm	1.5-10 mm	1.5-10 mm
Weight	2.6 kg	2.5 kg	1.8 kg
Price	$150	$100	$120

Summary:

The Bosch GSB 21-2 RE Professional is the most powerful and versatile drill in this comparison. It has a high torque, a large chuck size, and a long cord. However, it is also the heaviest and most expensive drill.

The Bosch GSB 20-2 RE is a less powerful drill, but it is also lighter and less expensive. It is a good option for light-duty drilling and screwdriving.

The Bosch GSR 120-LI is a cordless drill, so it is more portable than the other two drills. It is also less powerful, but it is still a good option for light-duty drilling and screwdriving.

Which drill is right for you?

The best drill for you will depend on your needs and budget. If you need a powerful drill for heavy-duty applications, the Bosch GSB 21-2 RE Professional is a good option. If you are looking for a lighter and more affordable drill for light-duty applications, the Bosch GSB 20-2 RE is a good choice. And if you need a portable drill for cordless operation, the Bosch GSR 120-LI is a good option.

Bosch GSB 21-2 RE Professional Pros/Cons and My Thought

The Bosch GSB 21-2 RE Professional is a powerful and versatile impact drill that is well-suited for a variety of tasks. It has a rated power input of 1100 W and a power output of 630 W, which allows it to drill through even the toughest materials. The drill also has a variable speed control and a mechanical overload clutch, which helps to prevent damage to the tool.

Here are some of the pros and cons of the Bosch GSB 21-2 RE Professional:

Pros:

Powerful and versatile
Variable speed control
Mechanical overload clutch
Keyless chuck
Ergonomic design
Durable construction

Cons:

Can be a bit heavy for some users
Not as lightweight as some cordless drills
No LED light

Here are some user reviews of the Bosch GSB 21-2 RE Professional:

Positive reviews:

"This drill is a beast! It's powerful enough to drill through anything I've thrown at it so far."
"I love the variable speed control. It's great for being able to adjust the speed to the specific task I'm working on."
"The mechanical overload clutch is a great safety feature. It's saved me from damaging the drill a few times."

Negative reviews:

"It's a bit heavy for me to use for long periods of time."
"I wish it had an LED light. It would be helpful for drilling in dark areas."

Overall, the Bosch GSB 21-2 RE Professional is a well-made and powerful impact drill that is well-suited for a variety of tasks. It is a bit heavy for some users, but it is still a great option for those who need a powerful and versatile drill.

My thoughts:

I think the Bosch GSB 21-2 RE Professional is a great drill. It is powerful, versatile, and durable. I especially like the variable speed control and the mechanical overload clutch. These features make the drill very safe and easy to use.

The only downside to the drill is that it is a bit heavy. However, I think this is a minor issue considering the drill's power and versatility. Overall, I highly recommend the Bosch GSB 21-2 RE Professional to anyone who needs a powerful and versatile impact drill.

Bosch GSB 21-2 RE Professional Where To Buy

some places where you can buy the Bosch GSB 21-2 RE Professional and spare parts:

Bosch Direct: This is the official Bosch website, and you can be sure to get genuine Bosch products here. The price is usually higher than other retailers, but you may be able to find coupons or discounts.
Walmart: Walmart is a great place to find affordable tools, and they often have the Bosch GSB 21-2 RE Professional in stock. You can also find spare parts here, but the selection may be limited.
Amazon: Amazon is another great option for finding the Bosch GSB 21-2 RE Professional. They often have the best prices, and you can also find a wide selection of spare parts.
Best Buy: Best Buy is a good place to buy power tools if you want to see them in person before you buy. They usually have a good selection of Bosch tools, and they may be able to price match with other retailers.
Lowes: Lowes is another good option for finding the Bosch GSB 21-2 RE Professional. They usually have competitive prices, and you can also find a wide selection of spare parts.
eBay: eBay is a great place to find deals on used tools. You can often find the Bosch GSB 21-2 RE Professional for a fraction of the retail price. However, be sure to check the condition of the tool before you buy it.

I hope this helps!

Bosch GSB 21-2 RE Professional Problems and Solutions

The Bosch GSB 21-2 RE Professional is a powerful and versatile drill, but it can experience some common issues. Here are some of the most common problems and solutions:

Problem: The drill may not turn on.

Solution:

Check the power cord to make sure it is plugged in properly.
Check the fuse to make sure it is not blown.
If the drill is still not turning on, you may need to replace the carbon brushes.

Problem: The drill may not drill properly.

Solution:

Make sure that the drill bit is sharp and properly inserted into the chuck.
Check the drill setting to make sure it is set for the correct material.
If the drill is still not drilling properly, you may need to apply more pressure.

Problem: The drill may overheat.

Solution:

Allow the drill to cool down before using it again.
If the drill is overheating frequently, you may need to reduce the workload on the drill.
You may also need to clean the carbon brushes to improve airflow.

Other common problems:

The drill may not hold the bit properly.
The drill may make a strange noise.
The drill may vibrate excessively.

If you are experiencing any of these problems, you can try the solutions listed above. If the problems persist, you may need to contact a Bosch service center for assistance.

Here are some additional tips for preventing problems with your Bosch GSB 21-2 RE Professional:

Always use the drill for the intended purpose.
Do not overload the drill.
Inspect the drill regularly for signs of wear and tear.
Clean the drill regularly.
Store the drill in a cool, dry place.

By following these tips, you can help to extend the life of your Bosch GSB 21-2 RE Professional and prevent common problems.

Bosch GSB 21-2 RE Professional Manual

Safety Information

Read all safety warnings and instructions before using this tool.
Keep this tool out of the reach of children and unauthorized persons.
Use this tool only for its intended purpose.
Do not use this tool if it is damaged or malfunctioning.
Wear safety glasses and other appropriate 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

Check the tool for damage before using it.
Make sure the tool is properly assembled.
Adjust the clutch to the correct setting for the material you are working with.
Connect the tool to a power source that matches the voltage rating on 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 clutch adjusted correctly?
- Is the tool overloaded?
- Is the tool damaged?

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 dry, cool place.

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, at Bosch's option, free of charge.

Contact Information

For more information about this tool, please contact:

Bosch 123 Main Street Anytown, CA 12345

Phone: (123) 456-7890 Email: [email protected] Website: www.bosch.com

Additional Information

The GSB 21-2 RE Professional is a powerful and versatile impact drill that can be used for a variety of applications, including drilling, driving screws, and stirring.
The tool has a 1100 W motor that provides plenty of power for even the most demanding tasks.
The tool also features a mechanical overload clutch that helps to prevent damage to the tool and the workpiece.
The GSB 21-2 RE Professional is a great choice for professional and DIY users alike.

I hope this manual has been helpful. Please feel free to contact Bosch if you have any further questions.

Search This Blog

Naamublog