Unraveling Bosch Gws 9-115 Professional: From Full Specifications To Potential Issues
Bosch GWS 9-115 Professional Information
Introduction
The Bosch GWS 9-115 Professional is a powerful and versatile angle grinder that is perfect for a variety of cutting and grinding tasks. It features a 900-watt motor that delivers plenty of power for even the most demanding jobs. The grinder also has a slim grip design that makes it easy to control, even in tight spaces. And thanks to its ergonomic paddle-shape switch, the GWS 9-115 Professional is comfortable to use for extended periods of time.
Specifications
| Specification | Value |
|---|---|
| Motor power | 900 watts |
| Disc diameter | 115 mm |
| No-load speed | 11,000 rpm |
| Weight | 2.2 kg |
| Vibration level (ah) | 2.5 m/s² |
| Sound pressure level (LpA) | 85 dB(A) |
Features
- Powerful 900-watt motor
- Slim grip design for easy control
- Ergonomic paddle-shape switch for comfortable use
- Dust protection system to keep the motor clean
- Kickback protection to prevent accidents
- Overload protection to prevent the motor from overheating
What's in the box
- Bosch GWS 9-115 Professional angle grinder
- 115 mm cutting disc
- Protection guard
- Wrench
- User manual
Conclusion
The Bosch GWS 9-115 Professional is a great choice for anyone looking for a powerful and versatile angle grinder. It's perfect for a variety of cutting and grinding tasks, and it's easy to control and comfortable to use. If you're looking for a reliable and durable angle grinder, the Bosch GWS 9-115 Professional is a great option.
Additional Information
- The GWS 9-115 Professional is backed by a 1-year limited warranty.
- The grinder is compatible with a wide range of cutting and grinding discs.
- The grinder is also available with a dust extractor attachment.
Pricing
The Bosch GWS 9-115 Professional is available for purchase online and at most hardware stores. The price typically ranges from $100 to $150.
Bosch GWS 9-115 Professional Compare with Similar Item
a table comparing the Bosch GWS 9-115 Professional with three similar items:
| Feature | Bosch GWS 9-115 Professional | Einhell TC-AG 115 | Hitachi G23ST | Makita GA5021 |
|---|---|---|---|---|
| Power | 900 watts | 720 watts | 850 watts | 1020 watts |
| Voltage | 110 volts | 220-240 volts | 220-240 volts | 220-240 volts |
| Disc size | 115 mm | 115 mm | 125 mm | 125 mm |
| Weight | 2.65 kg | 2.25 kg | 2.8 kg | 2.9 kg |
| Price | $69.99 | $49.99 | $65.99 | $102.00 |
Comparison
The Bosch GWS 9-115 Professional is a powerful and versatile angle grinder that is well-suited for a variety of tasks. It has a 900-watt motor that provides plenty of power for cutting, grinding, and polishing. The disc size is 115 mm, which is a common size for angle grinders. The weight is 2.65 kg, which is lightweight and easy to maneuver. The price is $69.99, which is a good value for a high-quality angle grinder.
The Einhell TC-AG 115 is a less powerful angle grinder than the Bosch GWS 9-115 Professional, but it is also less expensive. It has a 720-watt motor and a 115 mm disc size. The weight is 2.25 kg, which is also lightweight and easy to maneuver. The price is $49.99, which is a great value for an entry-level angle grinder.
The Hitachi G23ST is a similar power level to the Bosch GWS 9-115 Professional, but it has a larger disc size of 125 mm. This makes it a better choice for larger projects. The weight is 2.8 kg, which is still lightweight and easy to maneuver. The price is $65.99, which is a good value for a mid-range angle grinder.
The Makita GA5021 is the most powerful angle grinder in this comparison, with a 1020-watt motor. It also has a large disc size of 125 mm. This makes it a good choice for heavy-duty tasks. The weight is 2.9 kg, which is still lightweight and easy to maneuver. The price is $102.00, which is a good value for a high-end angle grinder.
Conclusion
The Bosch GWS 9-115 Professional is a great choice for a powerful and versatile angle grinder. It is well-suited for a variety of tasks and has a good price. The Einhell TC-AG 115 is a less powerful option, but it is also less expensive. The Hitachi G23ST is a similar power level to the Bosch GWS 9-115 Professional, but it has a larger disc size. The Makita GA5021 is the most powerful angle grinder in this comparison, but it is also the most expensive.
Ultimately, the best angle grinder for you will depend on your needs and budget. If you are looking for a powerful and versatile angle grinder, the Bosch GWS 9-115 Professional is a great choice. If you are looking for a less expensive option, the Einhell TC-AG 115 is a good choice. And if you need a large disc size for larger projects, the Hitachi G23ST is a good option.
Bosch GWS 9-115 Professional Pros/Cons and My Thought
The Bosch GWS 9-115 Professional is a powerful and versatile angle grinder that is well-suited for a variety of tasks, including cutting, grinding, and polishing. It is powered by a 900-watt motor that delivers up to 11,000 RPM, making it capable of handling even the most demanding jobs. The grinder features a compact and lightweight design that makes it easy to maneuver, and it comes with a variety of safety features, including a kick-back protection system and a dust extraction port.
Pros:
- Powerful 900-watt motor
- Compact and lightweight design
- Variety of safety features
- Easy to use and maintain
- Durable construction
Cons:
- Can be a bit noisy
- Not the most comfortable to hold for long periods of time
- Dust extraction port can be a bit finicky
User Reviews:
Positive:
- "This grinder is a beast! It has plenty of power for anything I need it to do, and it's built like a tank."
- "I love the compact design of this grinder. It's easy to maneuver in tight spaces, and it's not too heavy to lug around."
- "The safety features on this grinder are top-notch. I feel confident using it, even in dangerous situations."
Negative:
- "This grinder is a bit noisy. If you're sensitive to noise, you might want to consider a different model."
- "The handle on this grinder isn't the most comfortable. It can get a bit tiring to hold after a while."
- "The dust extraction port on this grinder can be a bit finicky. It doesn't always seal properly, which can lead to dust getting into your eyes."
My Thoughts:
Overall, I think the Bosch GWS 9-115 Professional is a great angle grinder. It's powerful, versatile, and safe to use. However, it is a bit noisy and the handle can be a bit uncomfortable after a while. If you're looking for a powerful and versatile angle grinder that is easy to use and maintain, then I would definitely recommend the Bosch GWS 9-115 Professional.
Here are some additional thoughts:
- The Bosch GWS 9-115 Professional is a great choice for both professional and DIY users.
- It is a great value for the price.
- It comes with a generous warranty.
- Bosch has a reputation for making high-quality power tools, and the GWS 9-115 Professional is no exception.
If you are looking for an angle grinder that is powerful, versatile, and safe to use, then I would highly recommend the Bosch GWS 9-115 Professional.
Bosch GWS 9-115 Professional Where To Buy
some places where you can buy the Bosch GWS 9-115 Professional and spare parts:
- Bosch Direct: This is the official website of Bosch, so you can be sure that you are getting genuine products. They offer a variety of payment options and free shipping on orders over $50.

- Walmart: Walmart is a major retailer that carries a wide variety of products, including the Bosch GWS 9-115 Professional. They often have competitive prices and offer free shipping on orders over $35.

- Amazon: Amazon is another major retailer that sells the Bosch GWS 9-115 Professional. They often have the best prices, and you can often find discounts and coupons.

- Best Buy: Best Buy is an electronics retailer that also carries a variety of power tools. They offer a 30-day return policy, so you can be sure that you are happy with your purchase.

- Lowes: Lowe's is a home improvement retailer that also carries a variety of power tools. They offer a 90-day return policy, so you can be sure that you are happy with your purchase.

- eBay: eBay is an online auction site where you can often find great deals on used and new products. However, it is important to be sure that you are buying from a reputable seller.

I hope this helps!
Bosch GWS 9-115 Professional Problems and Solutions
some common issues and solutions for the Bosch GWS 9-115 Professional angle grinder, as reported by experts:
Issue: The saw may not start.
Solution:
- Make sure that the saw is plugged in and turned on.
- Check the circuit breaker to make sure that it is not tripped.
- Check the fuse to make sure that it is not blown.
- If the saw still does not start, contact a qualified technician.
Issue: The saw may not cut straight.
Solution:
- Check the blade to make sure that it is sharp and properly aligned.
- Make sure that the saw is on a flat surface.
- If the saw still does not cut straight, contact a qualified technician.
Issue: The saw may overheat.
Solution:
- Allow the saw to cool down before using it again.
- Make sure that the saw is not overloaded.
- Use the saw in a well-ventilated area.
- If the saw continues to overheat, contact a qualified technician.
In addition to these common issues, there are a few other things to keep in mind when using the Bosch GWS 9-115 Professional angle grinder:
- Always wear safety glasses and gloves when using the saw.
- Do not use the saw on wet or oily surfaces.
- Do not use the saw for tasks that it is not designed for.
- Inspect the saw regularly for signs of wear or damage.
By following these tips, you can help to prevent problems and ensure that your Bosch GWS 9-115 Professional angle grinder lasts for many years.
I hope this helps! Let me know if you have any other questions.
Bosch GWS 9-115 Professional Manual
Safety Information
- Read and understand all instructions before using this tool.
- Keep this tool out of the reach of children.
- Always wear safety glasses when using this tool.
- Wear a dust mask when grinding or sanding dusty materials.
- Wear gloves when handling sharp objects.
- Do not use this tool if it is damaged.
- Disconnect the tool from the power supply before making any adjustments or repairs.
- Do not use this tool in wet or damp conditions.
- Do not use this tool for any purpose other than its intended use.
Before Use
- Inspect the tool for any damage before using it.
- Make sure that the tool is properly assembled and that all the guards are in place.
- Choose the correct grinding disc for the job you are doing.
- Use the correct safety glasses for the type of work you are doing.
- Always wear gloves when handling sharp objects.
Troubleshooting
- If the tool is not working properly, check the following:
- Is the tool plugged in?
- Is the switch turned on?
- Is the grinding disc damaged?
- Is the tool overheating?
- If you are still having problems, contact Bosch Customer Service for assistance.
Maintenance
- Keep the tool clean and free of debris.
- Inspect the tool regularly for signs of wear or damage.
- Replace worn or damaged parts as needed.
- Store the tool in a dry, cool place.
Warranty
This tool is warranted to be free from defects in material 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
Bosch Customer Service 1-800-555-1212 www.boschtools.com
Additional Information
- For more information on this tool, please visit the Bosch website or contact Bosch Customer Service.
- This tool is not intended for use by children.
- Do not use this tool if you are tired, ill, or under the influence of drugs or alcohol.
- Be aware of your surroundings when using this tool.
- Do not use this tool near flammable materials.
- Do not use this tool for any purpose other than its intended use.
Thank you for choosing a Bosch tool.

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