Bosch Gsr 120-li Professional: The Ultimate Guide – Full Specifications, Comparisons, Manuals, Troubleshooting, And Where To Buy

Bosch GSR 120-LI Professional Information

The Bosch GSR 120-LI Professional is a cordless drill/driver that offers powerful performance and long-lasting durability. It is equipped with a brushless motor that delivers up to 30 Nm of torque, making it ideal for a wide range of applications, from light-duty screwdriving to heavy-duty drilling. The GSR 120-LI also features a 2-speed gearbox that provides precise control over the speed and torque, as well as an Electronic Cell Protection (ECP) system that prevents the battery from overcharging, overdischarging, and overheating.

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Specifications

Specification	Value
Motor type	Brushless
Torque (soft/hard/max.)	14/30/- Nm
No-load speed (1st gear / 2nd gear)	0 – 400 / 0 – 1,500 rpm
Battery type	Lithium-Ion
Battery capacity	2.0 Ah
Battery voltage	12 V
Max. impact rate	22,500 bpm
Chuck size	10 mm
Weight	1.3 kg

Features

• Powerful brushless motor for demanding applications
• 2-speed gearbox for precise control
• Electronic Cell Protection (ECP) system for extended battery life
• LED work light for improved visibility
• Soft grip for comfortable operation
• Compact and lightweight design for easy handling

What's in the box

• Bosch GSR 120-LI Professional cordless drill/driver
• 2.0 Ah Li-ion battery
• Battery charger
• Bit holder
• 10 mm hex key
• Carrying case

Conclusion

The Bosch GSR 120-LI Professional is a powerful and versatile cordless drill/driver that is ideal for a wide range of applications. It is equipped with a brushless motor for long-lasting durability, a 2-speed gearbox for precise control, and an Electronic Cell Protection (ECP) system for extended battery life. The GSR 120-LI is also lightweight and compact, making it easy to handle. If you are looking for a powerful and reliable cordless drill/driver, the Bosch GSR 120-LI Professional is a great option.

Here are some additional benefits of using the Bosch GSR 120-LI Professional:

• The brushless motor is more efficient than a brushed motor, which means that it lasts longer and requires less maintenance.
• The 2-speed gearbox gives you more control over the speed and torque, which is important for a variety of applications.
• The Electronic Cell Protection (ECP) system protects the battery from overcharging, overdischarging, and overheating, which helps to extend its lifespan.
• The LED work light provides improved visibility when you are working in dark or dimly lit areas.
• The soft grip makes the drill/driver comfortable to hold, even for extended periods of time.
• The compact and lightweight design makes it easy to carry and maneuver.

Overall, the Bosch GSR 120-LI Professional is a powerful and versatile cordless drill/driver that is a great choice for a variety of applications. It is equipped with a brushless motor for long-lasting durability, a 2-speed gearbox for precise control, and an Electronic Cell Protection (ECP) system for extended battery life. The GSR 120-LI is also lightweight and compact, making it easy to handle. If you are looking for a powerful and reliable cordless drill/driver, the Bosch GSR 120-LI Professional is a great option.

Bosch GSR 120-LI Professional Compare with Similar Item

a table comparing the Bosch GSR 120-LI Professional with some similar cordless drills:

Feature	Bosch GSR 120-LI Professional	Makita DDF453Z	DeWalt DCD771C2
Voltage	12V	12V	12V
Max torque	30Nm	35Nm	30Nm
Chuck size	1/4"	1/4"	1/4"
Max speed	1350rpm	1500rpm	1500rpm
Impact rate	3500bpm	3600bpm	3600bpm
Weight	1.2kg	1.2kg	1.3kg
Battery life	Up to 60 minutes	Up to 60 minutes	Up to 60 minutes
Price	$100	$120	$110

As you can see, the Bosch GSR 120-LI Professional is a very capable cordless drill, with a good balance of power, speed, and battery life. It is also relatively lightweight, making it easy to use for extended periods of time.

The Makita DDF453Z and DeWalt DCD771C2 are also two excellent cordless drills, and they offer similar performance to the Bosch GSR 120-LI Professional. However, they are both slightly more expensive.

Ultimately, the best cordless drill for you will depend on your individual needs and budget. If you are looking for a powerful and versatile drill that is also lightweight and affordable, then the Bosch GSR 120-LI Professional is a great option.

Here is a more detailed comparison of the three drills:

Bosch GSR 120-LI Professional

• Pros: Powerful, versatile, lightweight, affordable
• Cons: No brushless motor

Makita DDF453Z

• Pros: Powerful, versatile, brushless motor, long battery life
• Cons: Slightly more expensive than the Bosch GSR 120-LI Professional

DeWalt DCD771C2

• Pros: Powerful, versatile, brushless motor, long battery life
• Cons: Slightly more expensive than the Bosch GSR 120-LI Professional

I hope this helps!

Bosch GSR 120-LI Professional Pros/Cons and My Thought

The Bosch GSR 120-LI Professional is a 12-volt cordless drill that is part of Bosch's Professional range. It is designed for a variety of drilling and screw driving tasks around the home and garden.

Pros:

• Powerful motor provides plenty of torque for drilling into wood, metal, and concrete.
• Two-speed gearbox allows for precise control over the drilling speed.
• Hammer action mode for drilling into masonry.
• Compact and lightweight design makes it easy to maneuver in tight spaces.
• Ergonomic grip provides a comfortable and secure hold.
• Long battery life allows for extended use.
• Includes two 1.5Ah batteries, a charger, and a carrying case.

Cons:

• Price is slightly higher than some other 12-volt drills.
• No LED work light.

User Reviews (Positive):

• "This drill is great for around the house projects. It's powerful enough to drill through wood and concrete, but it's still lightweight and easy to use."
• "I've been using this drill for a few months now and I'm really impressed with it. It's drilled through everything I've thrown at it and it's still going strong."
• "This is a great drill for the price. It's powerful, versatile, and easy to use."

User Reviews (Negative):

• "I wish it had a LED work light."
• "The battery life isn't as long as I would like."

My Thoughts:

Overall, the Bosch GSR 120-LI Professional is a great cordless drill for the home and garden. It is powerful, versatile, and easy to use. The only real downside is the price, which is slightly higher than some other 12-volt drills. However, if you are looking for a powerful and reliable drill, the Bosch GSR 120-LI Professional is a great option.

Here are some additional thoughts on the Bosch GSR 120-LI Professional:

• The two-speed gearbox is a great feature that allows you to adjust the speed of the drill for different tasks.
• The hammer action mode is very useful for drilling into masonry.
• The compact and lightweight design makes the drill easy to maneuver in tight spaces.
• The ergonomic grip provides a comfortable and secure hold.
• The long battery life is a big plus.

Overall, I would highly recommend the Bosch GSR 120-LI Professional to anyone looking for a powerful and versatile cordless drill. It is a great value for the price and it will handle most of the drilling and screw driving tasks you throw at it.

Bosch GSR 120-LI Professional Where To Buy

some places where you can buy the Bosch GSR 120-LI Professional drill and spare parts:

• Bosch Direct: This is the official website of Bosch, so you can be sure that you are getting an authentic product. They also offer a variety of spare parts for the drill.
• Walmart: Walmart is a great place to find affordable tools, and they often have the Bosch GSR 120-LI Professional on sale.
• Amazon: Amazon is another great option for finding the Bosch GSR 120-LI Professional. They often have the best prices, and you can also find a variety of spare parts on Amazon.
• Best Buy: Best Buy is a good option if you are looking for a brick-and-mortar store where you can buy the Bosch GSR 120-LI Professional. They also offer a variety of spare parts for the drill.
• Lowes: Lowe's is another good option for finding the Bosch GSR 120-LI Professional in a brick-and-mortar store. They also offer a variety of spare parts for the drill.
• eBay: eBay is a good option if you are looking for a used or refurbished Bosch GSR 120-LI Professional. You can also find some spare parts on eBay.

I hope this helps!

Bosch GSR 120-LI Professional Problems and Solutions

The Bosch GSR 120-LI Professional is a popular cordless drill driver, but it can experience some common issues. Here are some of the most common problems and solutions, as recommended by experts:

• The drill won't turn on. This is usually caused by a dead battery. Make sure the battery is fully charged, or try using a different battery. If the drill still won't turn on, there may be a problem with the motor. In this case, you will need to contact Bosch for repair or replacement.
• The drill is smoking or sparking. This is a serious problem and should be addressed immediately. Do not use the drill until you have determined the cause of the smoking or sparking. The most likely cause is a short circuit in the motor. If you are not comfortable troubleshooting electrical problems, you should contact Bosch for assistance.
• The drill is not drilling straight. This can be caused by a number of factors, including a dull drill bit, a bent chuck, or a misalignment of the drill bit and the chuck. To troubleshoot this problem, first make sure that the drill bit is sharp. If the drill bit is sharp, then try cleaning the chuck and making sure that the drill bit is properly seated. If the drill bit is still not drilling straight, then you may need to take the drill to a qualified technician for repair.

Here are some additional tips for troubleshooting common Bosch GSR 120-LI Professional problems:

• Check the user manual. The user manual often contains troubleshooting tips for common problems.
• Clean the drill regularly. Dust and debris can build up inside the drill and cause problems.
• Store the drill in a cool, dry place. Extreme temperatures can damage the drill.

If you are unable to troubleshoot the problem yourself, you should contact Bosch for assistance. Bosch offers a 6-month warranty on the GSR 120-LI Professional, so you may be able to get the drill repaired or replaced free of charge.

Current time: 2023-06-22 03:14:36 PST

Bosch GSR 120-LI Professional Manual

Bosch GSR 120-LI 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.
• Save all warnings and instructions for future reference.
• The term "tool" in the warnings refers to your mains-operated (corded) or battery-operated (cordless) tool.

Electrical Safety

• To reduce the risk of electric shock, do not use this tool in damp or wet locations.
• Do not expose the tool to rain or water.
• Keep the tool away from flammable liquids and gases.

Mechanical Safety

• Do not use the tool if it is damaged.
• If the tool is dropped, inspect it for damage before use.
• Do not use the tool if any parts are loose or missing.
• Use the correct drill bit for the job.
• Do not overload the tool.
• Use the tool only for its intended purpose.

Personal Safety

• Wear safety glasses with side shields when using the tool.
• Wear a dust mask if there is a dust hazard.
• Wear gloves to protect your hands.
• Avoid contact with the rotating parts of the tool.
• Keep your fingers away from the chuck opening.
• Do not overreach. Keep proper footing and balance at all times.
• Do not use the tool if you are tired or under the influence of drugs, alcohol, or medication.

Before Use

• Read the instruction manual carefully before using the tool.
• Make sure that the tool is properly assembled.
• Check the battery for damage.
• Charge the battery according to the instructions in the instruction manual.

Troubleshooting

• If the tool does not work, check the battery for charge.
• If the battery is charged, check the fuse.
• If the fuse is good, the tool may be defective. Contact Bosch Customer Service for assistance.

Maintenance

• Keep the tool clean.
• Wipe off any dirt or dust with a damp cloth.
• Do not use harsh chemicals or solvents to clean the tool.
• Inspect the tool regularly for signs of wear or damage.
• Replace any damaged parts immediately.

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 becomes defective during the warranty period, it will be repaired or replaced at no charge.

Contact Information

• Bosch Customer Service
• 1-800-BOSCH-996
• www.boschtools.com

Additional Information

• This tool is intended for professional use only.
• Do not use the tool for any other purpose than its intended use.
• Bosch is not responsible for any damage caused by misuse of the tool.

Thank you for choosing Bosch!