The Complete Guide To Bosch Gsr 120-li Professional: Specifications, Pros And Cons, Troubleshooting, And Buying Tips

Bosch GSR 120-LI Professional Information

The Bosch GSR 120-LI Professional is a powerful cordless drill driver that delivers endurance within reach for screwdriving and drilling in wood, steel, and plastics. It features a 12 V max lithium-ion battery that provides up to 100% more runtime than comparable NiCd batteries. The battery is also equipped with Electronic Cell Protection (ECP), which helps to prevent it from overcharging, overheating, and deep discharging, which can extend its lifespan.

The GSR 120-LI has a 2-speed gearbox that provides high productivity on the job with excellent torque in a wide variety of applications. The first speed is ideal for screwdriving, while the second speed is better suited for drilling. The drill driver also features a reversible chuck that makes it easy to change bits.

Here is a table of the full specifications of the Bosch GSR 120-LI Professional:

Feature	Specification
Voltage	12 V max
Battery type	Lithium-ion
Battery capacity	2.0 Ah
Runtime	Up to 100 minutes
Torque (soft/hard/max.)	14/30/- Nm
No-load speed (1st gear / 2nd gear)	0 – 400 / 0 – 1,500 rpm
Max. impact rate	22,500 bpm
Chuck size	10 mm
Weight	0.9 kg

Here are some of the features of the Bosch GSR 120-LI Professional:

• Powerful 12 V max lithium-ion battery for long runtime and durability
• 2-speed gearbox for high productivity in a wide variety of applications
• Reversible chuck for easy bit changing
• Electronic Cell Protection (ECP) to prevent battery damage
• Compact and lightweight design for easy handling
• Ergonomic soft grip for comfortable use
• LED work light for improved visibility in low-light conditions

What's in the box:

• Bosch GSR 120-LI Professional drill driver
• 12 V max lithium-ion battery
• Battery charger
• 10 mm chuck key
• Hex bit set
• Carrying case

The Bosch GSR 120-LI Professional is a versatile and powerful cordless drill driver that is ideal for a variety of applications. It is lightweight and easy to handle, and it features a long-lasting battery and a variety of helpful features. If you are looking for a reliable and efficient 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 items:

Feature	Bosch GSR 120-LI Professional	Makita XFD07Z	DeWalt DCD791D2
Voltage	12 V	12 V	12 V
Max torque	30 Nm	30 Nm	33 Nm
Speed	0-400/0-1500 RPM	0-400/0-1500 RPM	0-450/0-1750 RPM
Chuck size	10 mm	10 mm	10 mm
Battery	2 x 1.5 Ah	2 x 2.0 Ah	2 x 2.0 Ah
Weight	0.8 kg	0.9 kg	1.1 kg
Price	$60	$70	$80

As you can see, the Bosch GSR 120-LI Professional is the lightest and most affordable option, but it also has the lowest torque. The Makita XFD07Z and DeWalt DCD791D2 are both slightly heavier and more expensive, but they also have more torque. Ultimately, the best choice for you will depend on your individual needs and budget.

Here are some additional details about each of the products:

• The Bosch GSR 120-LI Professional is a compact and lightweight drill driver that is perfect for light-duty tasks around the home. It has a 2-speed gearbox for variable speed control, and it comes with two 1.5 Ah batteries and a charger.
• The Makita XFD07Z is a more powerful drill driver that is still compact and lightweight. It has a 30 Nm of torque, which is enough for most household tasks. It also comes with two 2.0 Ah batteries and a charger.
• The DeWalt DCD791D2 is the most powerful drill driver in this comparison. It has 33 Nm of torque, which makes it a good choice for more demanding tasks. It also comes with two 2.0 Ah batteries and a charger.

I hope this helps!

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, where you can buy all of their power tools and accessories. They have a wide selection of spare parts for the GSR 120-LI, and you can usually find them at a good price.
• Walmart: Walmart is a popular retailer that sells a wide variety of products, including power tools. They usually have a good selection of Bosch drills, and you may be able to find some spare parts in-store.
• Amazon: Amazon is another popular retailer that sells a wide variety of products, including power tools. They usually have a good selection of Bosch drills and spare parts, and you may be able to find some good deals.
• Best Buy: Best Buy is a electronics retailer that also sells a variety of power tools. They usually have a good selection of Bosch drills, and you may be able to find some spare parts in-store.
• Lowes: Lowes is a home improvement retailer that also sells a variety of power tools. They usually have a good selection of Bosch drills, and you may be able to find some spare parts in-store.
• eBay: eBay is an online auction site where you can find a variety of products, including power tools and spare parts. You may be able to find some good deals on Bosch drills and spare parts on eBay, but be sure to do your research before buying anything.

I hope this helps!

Bosch GSR 120-LI Professional Problems and Solutions

some common issues and problems with the Bosch GSR 120-LI Professional cordless drill driver, along with solutions from experts:

• The drill won't turn on. This is usually caused by a dead battery. Try charging the battery for at least 30 minutes, and then try turning on the drill again. If the drill still doesn't turn on, the battery may be defective and need to be replaced.
• The drill won't drill through the material. This is usually caused by using the wrong drill bit for the material. Make sure you are using the correct type and size of drill bit for the material you are drilling. You may also need to apply more pressure to the drill.
• The drill is smoking or making a strange noise. This is a sign of a serious problem and should not be ignored. Immediately stop using the drill and contact Bosch customer service for assistance.
• The chuck is loose. This can cause the drill bit to slip and can be dangerous. To tighten the chuck, simply turn the chuck tightening knob clockwise until the drill bit is secure.
• The battery is not charging properly. This can be caused by a number of factors, such as using a faulty charger or a battery that is damaged. Try using a different charger or replacing the battery.

If you are experiencing any of these problems with your Bosch GSR 120-LI Professional cordless drill driver, please consult the user manual for more detailed troubleshooting instructions. You can also contact Bosch customer service for assistance.

Here are some additional tips to help you extend the life of your Bosch GSR 120-LI Professional cordless drill driver:

• Always store the drill in a cool, dry place.
• Avoid dropping or banging the drill.
• Inspect the drill regularly for signs of wear and tear.
• Replace worn or damaged parts immediately.
• Clean the drill after each use.
• Charge the battery fully before each use.
• Do not leave the drill running when not in use.

By following these tips, you can help ensure that your Bosch GSR 120-LI Professional cordless drill driver will last for many years to come.

Bosch GSR 120-LI Professional Manual

Bosch GSR 120-LI Professional Manual

Safety Information

• Read all safety warnings and instructions before using this tool.
• Keep this manual for future reference.
• This tool is intended for professional use only.
• Do not use this tool for any other purpose than described in this manual.
• Always wear safety glasses when using this tool.
• Also wear gloves, a dust mask, and hearing protection when appropriate.
• Do not use this tool if it is damaged or malfunctioning.
• Disconnect the battery from the tool before performing any maintenance or cleaning.
• Store this tool in a dry, secure place out of the reach of children.

Before Use

• Make sure that the battery is properly inserted into the tool.
• Select the correct speed and torque setting for the task at hand.
• Always use the correct size and type of drill bit for the material you are working with.
• Do not overload the tool.
• If the tool starts to overheat, stop using it immediately and allow it to cool down.

Troubleshooting

• If the tool is not working properly, check the following:
  • Is the battery properly inserted?
  • Is the battery charged?
  • Is the tool switched on?
  • Is the correct speed and torque setting selected?
  • Is the drill bit the correct size and type for the material you are working with?
• If you still cannot identify the problem, contact a Bosch service technician.

Maintenance

• Keep the tool clean and free of debris.
• Wipe down the tool with a damp cloth after each use.
• Do not use harsh chemicals or solvents to clean the tool.
• Inspect the tool regularly for signs of wear or damage.
• Replace any damaged or worn parts immediately.

Warranty

This tool is warranted to the original purchaser for one year from the date of purchase against defects in materials and workmanship. If this tool fails within one year due to a defect in materials or workmanship, it will be repaired or replaced free of charge.

Contact Information

For more information about this tool or to find a Bosch service technician, please visit our website at www.boschtools.com or call 1-800-BOSCH-996.

Additional Information

• The GSR 120-LI Professional is a cordless drill driver that delivers high performance and durability for a variety of screwdriving and drilling applications.
• The tool features a 2-speed gearbox that provides optimized torque and speed for a wide range of tasks.
• The tool also features an Electronic Cell Protection (ECP) system that helps to extend the battery life and prevent damage to the tool.
• The GSR 120-LI Professional is backed by a one-year warranty.