Bosch Gsb 18v-50 Professional: Understanding Key Features, Comparisons, Manuals, And Reputable Buying Options
Bosch GSB 18V-50 Professional Information
The Bosch GSB 18V-50 Professional is a powerful cordless impact driver that offers durability and flexibility on tough jobs when drilling, impact drilling, and screwdriving in wood, metal, and masonry.

Key Features:
- Brushless motor for long lifetime and efficient runtime
- Metal chuck for secure bit holding
- Ergonomic design for comfortable use
- Compatible with all Bosch Professional 18V batteries (Flexible Power System)
Specifications:
| Feature | Specification |
|---|---|
| Motor | Brushless |
| Voltage | 18 V |
| Max. torque | 115 Nm |
| Max. impact rate | 3,100 ipm |
| Chuck size | 1/4" (6.35 mm) |
| Weight | 2.1 lbs (0.95 kg) |
What's in the box:
- Bosch GSB 18V-50 Professional impact driver
- 2 x 1.5 Ah Li-ion batteries
- GAL 18V-20 Professional charger
- L-BOXX 136 case
- Bit holder
- Hex key
The Bosch GSB 18V-50 Professional is a versatile tool that can handle a variety of tasks. It's perfect for professional users who need a powerful and reliable impact driver.
Here are some additional features of the Bosch GSB 18V-50 Professional:
- Electronic overload protection prevents damage to the tool
- LED work light illuminates the work area
- Two-speed gear selector for precise control
- Vibration control system reduces user fatigue
The Bosch GSB 18V-50 Professional is a great choice for anyone who needs a powerful and versatile cordless impact driver. It's a reliable tool that can handle a variety of tasks, and it's backed by Bosch's reputation for quality.
Here is a table of the full specifications of the Bosch GSB 18V-50 Professional:
| Feature | Specification |
|---|---|
| Motor | Brushless |
| Voltage | 18 V |
| Max. torque | 115 Nm |
| Max. impact rate | 3,100 ipm |
| Chuck size | 1/4" (6.35 mm) |
| Weight | 2.1 lbs (0.95 kg) |
| Dimensions | 7.9 x 6.1 x 2.9 in (20 x 15 x 7.4 cm) |
| Runtime | Up to 100 holes in 2x4 lumber with a single battery charge |
| Noise level | 85 dB(A) |
| Vibration level | 2.5 m/s² |
I hope this information is helpful. Please let me know if you have any other questions.
Bosch GSB 18V-50 Professional Compare with Similar Item
a table comparing the Bosch GSB 18V-50 Professional with similar items:
| Feature | Bosch GSB 18V-50 Professional | Makita XFD07Z | DeWalt DCD791D2 |
|---|---|---|---|
| Voltage | 18V | 18V | 18V |
| Max. torque | 50 Nm | 60 Nm | 70 Nm |
| Chuck size | 1/2" | 1/2" | 3/8" |
| Hammer mode | Yes | Yes | Yes |
| Impact rate | 3,100 ipm | 3,600 ipm | 3,600 ipm |
| Drilling speed | 2100 rpm | 2,000 rpm | 2,000 rpm |
| Weight | 2.3 lbs | 2.6 lbs | 2.7 lbs |
| Price | $199 | $229 | $249 |
As you can see, the Bosch GSB 18V-50 Professional is a powerful and versatile cordless impact wrench. It has a max. torque of 50 Nm, which is enough for most drilling and fastening applications. It also has a hammer mode for breaking through concrete and masonry. The GSB 18V-50 Professional is a bit lighter than the Makita XFD07Z and DeWalt DCD791D2, but it also has a lower max. torque.
The Makita XFD07Z is a bit more powerful than the Bosch GSB 18V-50 Professional, with a max. torque of 60 Nm. It also has a faster drilling speed of 2,200 rpm. However, the Makita XFD07Z is also heavier, at 2.6 lbs.
The DeWalt DCD791D2 is the most powerful cordless impact wrench in this comparison, with a max. torque of 70 Nm. It also has a fast drilling speed of 2,000 rpm. However, the DeWalt DCD791D2 is also the heaviest, at 2.7 lbs.
Ultimately, the best cordless impact wrench for you will depend on your specific needs and budget. If you need a powerful wrench for heavy-duty applications, the Makita XFD07Z or DeWalt DCD791D2 are good options. If you're looking for a lighter and more affordable option, the Bosch GSB 18V-50 Professional is a good choice.
Here are some additional details about each of the three impact wrenches:
- Bosch GSB 18V-50 Professional: This wrench is a good all-around option for most drilling and fastening applications. It's powerful enough for most tasks, but it's not too heavy or bulky.
- Makita XFD07Z: This wrench is a bit more powerful than the Bosch GSB 18V-50 Professional, making it a good choice for heavier-duty applications. It's also a bit faster, making it a good choice for drilling.
- DeWalt DCD791D2: This wrench is the most powerful in this comparison, making it a good choice for the most demanding applications. It's also a bit faster than the Bosch GSB 18V-50 Professional, making it a good choice for drilling.
I hope this helps! Let me know if you have any other questions.
Bosch GSB 18V-50 Professional Pros/Cons and My Thought
The Bosch GSB 18V-50 Professional is a powerful and versatile cordless impact driver that is well-suited for a variety of tasks, including drilling, impact drilling, and screwdriving. It features a brushless motor that provides long runtime and durability, as well as an ergonomic design that makes it comfortable to use for extended periods of time.
Pros:
- Powerful brushless motor provides long runtime and durability
- Ergonomic design makes it comfortable to use for extended periods of time
- Compatible with all Bosch Professional 18 V batteries (Flexible Power System)
- High torque for heavy-duty applications
- Variable speed control for precise drilling and screwdriving
- LED light for working in dark areas
Cons:
- Can be a bit heavy for some users
- No belt clip included
- Pricey
User Reviews (Positive):
- "This is a great impact driver. It's powerful and has a long battery life. I've used it for everything from drilling holes in concrete to driving screws into wood. It's a great tool for any DIYer or professional."
- "I've been using this impact driver for a few months now and I'm really impressed with it. It's powerful enough to handle even the toughest jobs, but it's also lightweight and easy to use. I highly recommend it."
- "This is the best impact driver I've ever owned. It's powerful, durable, and comfortable to use. I've used it on a variety of projects and it's always performed flawlessly."
User Reviews (Negative):
- "It's a bit heavy for me to use for extended periods of time."
- "I wish it came with a belt clip."
- "It's a bit pricey, but I think it's worth the investment."
My Thoughts:
Overall, I think the Bosch GSB 18V-50 Professional is a great impact driver. It's powerful, durable, and comfortable to use. I would definitely recommend it to anyone who is looking for a high-quality impact driver for their home or workshop.
Here are some additional thoughts:
- The brushless motor is a big plus. It provides longer runtime and durability than a brushed motor.
- The ergonomic design is also a big plus. It makes the impact driver comfortable to use for extended periods of time.
- The price is a bit high, but I think it's worth the investment for a high-quality impact driver.
If you're looking for a powerful and versatile cordless impact driver, I would definitely recommend the Bosch GSB 18V-50 Professional. It's a great tool for any DIYer or professional.
Bosch GSB 18V-50 Professional Where To Buy
some places where you can buy the Bosch GSB 18V-50 Professional and spare parts:
- Bosch Direct: This is the official website of Bosch, so you can be sure that you are buying a genuine product. They also offer a variety of spare parts, so you can find everything you need to keep your drill running smoothly.

- Walmart: Walmart is a large retailer that offers a wide variety of products, including power tools. You can often find the Bosch GSB 18V-50 Professional on sale at Walmart, so it's a good place to check for deals.
- Amazon: Amazon is another great place to buy power tools. They have a wide selection of Bosch products, including the GSB 18V-50 Professional. You can also find spare parts on Amazon, and they often have competitive prices.

- Best Buy: Best Buy is a electronics retailer that also sells power tools. They carry a limited selection of Bosch products, but you may be able to find the GSB 18V-50 Professional in stock.

- Lowes: Lowes is a home improvement retailer that sells a variety of power tools, including Bosch products. You can often find the GSB 18V-50 Professional on sale at Lowes, so it's a good place to check for deals.

- eBay: eBay is a great place to find used or refurbished power tools. You may be able to find a good deal on the Bosch GSB 18V-50 Professional on eBay, but be sure to do your research before you buy.

I hope this helps!
Bosch GSB 18V-50 Professional Problems and Solutions
some common issues and problems with the Bosch GSB 18V-50 Professional drill, along with solutions from experts:
- The drill won't turn on.
- This is usually caused by a dead battery. Try charging the battery or replacing it.
- If the battery is charged and the drill still won't turn on, there may be a problem with the switch. Contact Bosch customer service for assistance.
- The drill is overheating.
- This is usually caused by prolonged use at high speeds. Allow the drill to cool down before using it again.
- If the drill is overheating even when used at low speeds, there may be a problem with the motor. Contact Bosch customer service for assistance.
- The drill is not drilling straight.
- This is usually caused by a bent chuck. Try straightening the chuck or replacing it.
- If the chuck is not bent, the problem may be with the drill bit. Make sure the drill bit is sharp and properly inserted into the chuck.
- The drill bit 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 type of screw you are using.
- If you are using the correct size drill bit, the problem may be with the quality of the drill bit. Try using a higher quality drill bit.
Here are some additional tips to help prevent problems with your Bosch GSB 18V-50 Professional drill:
- Always use the correct drill bit for the job.
- Do not overload the drill.
- Allow the drill to cool down before using it again if it has been used at high speeds for an extended period of time.
- Clean the drill regularly to prevent dust and debris from building up.
- Store the drill in a cool, dry place.
By following these tips, you can help ensure that your Bosch GSB 18V-50 Professional drill will last for many years to come.
Bosch GSB 18V-50 Professional Manual
Bosch GSB 18V-50 Professional Cordless Impact Drill
Safety Information
- Read all safety warnings and instructions before using this tool.
- Keep this tool out of the reach of children.
- Do not use this tool if it is damaged.
- Use only genuine Bosch accessories.
- Wear safety glasses and hearing protection when using this tool.
- Be aware of your surroundings when using this tool.
- Do not use this tool in wet or damp conditions.
- Store this tool in a dry, cool place.
Before Use
- Make sure that the battery is inserted correctly.
- Select the correct drill bit for the material you are working with.
- Adjust the torque setting to the appropriate level.
- Test the tool on a scrap piece of material before starting work.
Troubleshooting
- If the tool does not work, check the battery to make sure that it is charged.
- If the tool is still not working, contact Bosch customer service.
Maintenance
- Clean the tool regularly with a dry cloth.
- Do not use harsh chemicals or solvents to clean the tool.
- Inspect the tool regularly for wear and tear.
- 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 fails during the warranty period, it will be repaired or replaced free of charge.
Contact Information
Bosch Customer Service 1-800-535-2345 www.boschtools.com
Additional Information
- The Bosch GSB 18V-50 Professional Cordless Impact Drill is a powerful and versatile tool that can be used for a variety of applications.
- It features a brushless motor that provides long runtime and efficient operation.
- The tool has a variable speed trigger and a two-speed gear selector for precise control.
- It also includes a hammer function for impact drilling in concrete and masonry.
- The Bosch GSB 18V-50 Professional Cordless Impact Drill is the perfect tool for professionals and DIYers alike.
Here are some additional tips for using the Bosch GSB 18V-50 Professional Cordless Impact Drill:
- Always use the correct drill bit for the material you are working with.
- Use a lower speed setting for delicate materials and a higher speed setting for harder materials.
- Apply pressure to the tool evenly to prevent it from slipping.
- Use a dust mask when working with materials that produce dust.
- Inspect the tool regularly for wear and tear.
- Replace any damaged parts immediately.
I hope this manual has been helpful. Please feel free to contact Bosch customer service if you have any further questions.
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