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 and versatile cordless drill driver that is perfect for a variety of tasks. It has a 12V motor that delivers 30Nm of torque, making it ideal for screwing in and loosening screws, as well as drilling in wood, metal, and plastic. The GSR 120-LI also features a 2-speed gearbox that allows you to choose the right speed for the job, as well as a LED work light that illuminates the work area.
Here is an overview of the Bosch GSR 120-LI Professional:
- Powerful 12V motor with 30Nm of torque
- 2-speed gearbox for versatility
- LED work light for illumination
- Electronic Cell Protection (ECP) for extended battery life
- Compact and lightweight design for easy handling
- Durable construction for long-lasting performance
Specifications
| Feature | Specification |
|---|---|
| Voltage | 12V |
| Motor | Brushless |
| Torque | 30Nm |
| Speed | 0-400/0-1500 RPM |
| Chuck size | 10mm |
| LED work light | Yes |
| Battery type | Li-ion |
| Battery capacity | 2.0Ah |
| Runtime | Up to 100 screws per charge |
| Weight | 1.3kg |
Features
- Powerful 12V motor with 30Nm of torque: The GSR 120-LI has a powerful 12V motor that delivers 30Nm of torque, making it ideal for a variety of tasks. It can easily screw in and loosen screws, as well as drill in wood, metal, and plastic.
- 2-speed gearbox: The GSR 120-LI features a 2-speed gearbox that allows you to choose the right speed for the job. The first speed is ideal for delicate tasks such as screwing in small screws, while the second speed is more powerful for drilling and driving larger screws.
- LED work light: The GSR 120-LI has a built-in LED work light that illuminates the work area, making it easier to see what you're doing. This is especially helpful in low-light conditions.
- Electronic Cell Protection (ECP): The GSR 120-LI features Electronic Cell Protection (ECP), which protects the battery from undervoltage, overcurrent, and deep discharge. This helps to extend the battery life and prevent damage to the tool.
- Compact and lightweight design: The GSR 120-LI is compact and lightweight, making it easy to handle and maneuver. This is ideal for users who need to work in tight spaces.
- Durable construction: The GSR 120-LI is made with durable materials that can withstand the rigors of everyday use. This ensures that it will last for years to come.
What's in the box
- Bosch GSR 120-LI Professional cordless drill driver
- 2.0Ah Li-ion battery
- Battery charger
- 10mm chuck key
- Belt clip
- User manual
The Bosch GSR 120-LI Professional is a powerful and versatile cordless drill driver that is perfect for a variety of tasks. It is ideal for users who need a reliable and easy-to-use tool for everyday DIY projects.
Bosch GSR 120-LI Professional Compare with Similar Item
a table comparing the Bosch GSR 120-LI Professional with two similar items: the Makita XFD07Z and the DeWalt DCD771C2.
| Feature | Bosch GSR 120-LI Professional | Makita XFD07Z | DeWalt DCD771C2 |
|---|---|---|---|
| Price | $109 | $129 | $99 |
| Max torque | 30 Nm | 35 Nm | 36 Nm |
| Chuck size | 10 mm | 13 mm | 10 mm |
| Battery | 1.5 Ah | 2.0 Ah | 2.0 Ah |
| Runtime | 30 minutes | 45 minutes | 30 minutes |
| Weight | 1.2 kg | 1.3 kg | 1.2 kg |
| Vibrations | 2.5 m/s² | 2.5 m/s² | 2.5 m/s² |
| Noise level | 76 dB | 78 dB | 77 dB |
As you can see, the Bosch GSR 120-LI Professional is the most affordable option, but it also has the lowest torque and runtime. The Makita XFD07Z is more expensive, but it has more torque and a longer runtime. The DeWalt DCD771C2 is in between the other two in terms of price and performance.
Ultimately, the best option for you will depend on your needs and budget. If you are looking for an affordable drill with basic features, the Bosch GSR 120-LI Professional is a good choice. If you need more torque and runtime, the Makita XFD07Z is a better option. And if you are looking for a mid-range drill with good performance and value, the DeWalt DCD771C2 is a good option.
Here is a table summarizing the pros and cons of each drill:
| Drill | Pros | Cons |
|---|---|---|
| Bosch GSR 120-LI Professional | Affordable, lightweight, compact | Low torque, short runtime |
| Makita XFD07Z | More torque, longer runtime | More expensive, heavier |
| DeWalt DCD771C2 | Good performance, good value | Not the most affordable or lightweight |
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 designed for a variety of home and DIY tasks. It has a powerful motor that can handle drilling into wood, metal, and concrete, as well as driving screws. The drill also has a hammer action mode for drilling into masonry.
Pros:
- Powerful motor: The GSR 120-LI has a powerful motor that can handle most drilling and driving tasks. It can easily drill through 2x4s and metal studs, and it can also drive large screws into tough materials.
- Two-speed gearbox: The GSR 120-LI has a two-speed gearbox that allows you to choose the right speed for the task at hand. The low speed is ideal for drilling into wood and metal, while the high speed is better for driving screws.
- Hammer action: The GSR 120-LI has a hammer action mode that makes it easy to drill into masonry. The hammer action helps to break up the material and make it easier to drill through.
- Compact and lightweight design: The GSR 120-LI is compact and lightweight, making it easy to maneuver in tight spaces. It weighs just over 2 pounds, so you can use it for extended periods of time without fatigue.
- Long battery life: The GSR 120-LI comes with two 1.5Ah batteries that provide up to 4 hours of runtime. This means you can get a lot of work done on a single charge.
- Durable construction: The GSR 120-LI is built with durable materials that can withstand the rigors of everyday use. The motor is protected by a thermal overload protection system that prevents it from overheating.
Cons:
- Pricey: The Bosch GSR 120-LI is a bit more expensive than some other cordless drills on the market. However, it is a professional-grade tool that is built to last.
- No belt clip: The GSR 120-LI does not come with a belt clip. This can make it inconvenient to carry the drill around when you are working.
- Not as powerful as some other drills: The GSR 120-LI is not as powerful as some other cordless drills on the market. If you need a drill for heavy-duty tasks, you may want to consider a different model.
User Reviews (Positive):
- "I've been using this drill for a few months now and I'm really impressed with it. It's powerful enough to handle any task I've thrown at it, and it's very easy to use. I would definitely recommend it to anyone looking for a good cordless drill."
- "This drill is a great value for the price. It's powerful, lightweight, and has a long battery life. I've used it for a variety of projects around the house and it's performed flawlessly."
- "I'm a professional carpenter and I use this drill every day. It's never let me down. It's powerful, durable, and easy to use. I would definitely recommend it to other professionals."
User Reviews (Negative):
- "The belt clip is a bit flimsy and it broke after a few months of use."
- "The battery life isn't as long as I would like it to be. I sometimes have to swap out batteries in the middle of a project."
- "The drill is a bit noisy. It's not a big deal, but it's something to be aware of."
My Thoughts:
The Bosch GSR 120-LI Professional is a great cordless drill for a variety of home and DIY tasks. It is powerful, lightweight, and easy to use. I would definitely recommend it to anyone looking for a good cordless drill. However, it is a bit pricey, and the battery life is not as long as I would like it to be. Overall, I think the GSR 120-LI is a great value for the price and it is a drill that I would be happy to own.
Bosch GSR 120-LI Professional Where To Buy
You can buy the Bosch GSR 120-LI Professional and spare parts from the following retailers:
- Bosch Direct: This is the official website of Bosch, and you can be sure to get genuine Bosch products from here. They also offer a variety of spare parts for the GSR 120-LI.
- Walmart: Walmart is a large retailer that offers a variety of products at competitive prices. They also have a good selection of Bosch power tools and spare parts.
- Amazon: Amazon is another major retailer that sells a wide variety of products, including Bosch power tools and spare parts. They often have good deals on Bosch products, and you can also find used and refurbished tools on Amazon.
- Best Buy: Best Buy is a major electronics retailer that also sells a variety of power tools. They have a good selection of Bosch power tools and spare parts, and you can also find extended warranties and service plans for your tools at Best Buy.
- Lowes: Lowes is a major home improvement retailer that also sells a variety of power tools. They have a good selection of Bosch power tools and spare parts, and you can also find free shipping on orders over $45.
- eBay: eBay is an online marketplace where you can buy and sell a variety of products, including Bosch power tools and spare parts. You can often find good deals on Bosch products on eBay, but be sure to buy from a reputable seller.
I hope this helps!
Bosch GSR 120-LI Professional Problems and Solutions
The Bosch GSR 120-LI Professional is a cordless drill that is known for its power and durability. However, like any power tool, it can experience some common problems. Here are a few of the most common issues 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 properly inserted and charged. If the battery is still dead, you may need to replace it.
- The drill is making a strange noise. This could be a sign of a problem with the motor or the gears. If you hear a strange noise, stop using the drill immediately and have it serviced by a qualified technician.
- The drill is not drilling straight. This could be caused by a bent chuck or a dull drill bit. Make sure the chuck is properly tightened and that the drill bit is sharp. If the drill is still not drilling straight, you may need to replace the chuck or the drill bit.
- The drill is stripping screws. This is usually caused by using the wrong size drill bit. Make sure you are using the correct size drill bit for the screws you are using. If you are still stripping screws, you may need to use a different type of drill bit, such as a self-tapping bit.
Here are some additional tips for preventing problems with your Bosch GSR 120-LI Professional:
- Use the correct drill bit for the job. Using the wrong size drill bit can damage the screw or the workpiece.
- Don't overload the drill. If you try to drill through a material that is too thick for the drill, it can overheat and damage the motor.
- Keep the drill clean and free of debris. Debris can build up in the chuck and gears and cause problems.
- Store the drill in a cool, dry place. Extreme temperatures and humidity can damage the drill.
By following these tips, you can help prevent problems with your Bosch GSR 120-LI Professional and keep it working like new for years to come.
Bosch GSR 120-LI Professional Manual
Bosch GSR 120-LI Professional Manual
Safety Information
- Read all safety warnings and instructions carefully before using this tool.
- Keep this manual for future reference.
- The tool is intended for professional use only.
- Do not use the tool if it is damaged or malfunctioning.
- Always wear safety glasses when using the tool.
- Wear hearing protection when using the tool for extended periods of time.
- Keep the work area clean and well-lit.
- Do not operate the tool in wet or damp conditions.
- Do not use the tool near flammable materials.
- Use the correct drill bit for the material you are drilling.
- Do not overload the tool.
- Always disconnect the battery from the tool before making any adjustments or repairs.
- Store the tool in a dry, safe place when not in use.
Before Use
- Make sure the tool is properly assembled before use.
- Charge the battery completely before use.
- Select the correct drill bit for the material you are drilling.
- Adjust the torque setting to the appropriate level for the material you are drilling.
- Start drilling slowly and increase the speed as needed.
- Apply pressure to the drill bit evenly to prevent it from slipping.
- Do not overload the tool.
- If the tool starts to overheat, let it cool down before continuing to use it.
Troubleshooting
- If the tool does not work, make sure the battery is properly inserted and charged.
- If the tool still does not work, contact Bosch customer service for assistance.
Maintenance
- Clean the tool regularly 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 worn or damaged parts immediately.
- Store the tool in a dry, safe place when not in use.
Warranty
This tool is covered by a one-year warranty from the date of purchase. The warranty covers defects in materials and workmanship. Bosch will repair or replace the tool, at its discretion, if it is found to be defective within the warranty period.
Contact Information
Bosch Customer Service 1-800-334-9999 www.boschtools.com
Additional Information
- The Bosch GSR 120-LI Professional is a powerful and versatile cordless drill driver that is perfect for a variety of applications.
- The tool features a 2-speed gearbox for high performance in a wide range of materials.
- The Electronic Cell Protection (ECP) system guards the battery from undervoltage, excessive current draw, and deep discharge, which prolongs its lifetime.
- The tool is also equipped with a soft grip handle for comfortable operation.
I hope this manual has been helpful. Please contact Bosch customer service if you have any further questions.
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