Bosch Gws 20-230 H Professional: Understanding Key Features, Comparisons, Manuals, And Reputable Buying Options
Bosch GWS 20-230 H Professional Information
The Bosch GWS 20-230 H Professional is a powerful and versatile angle grinder that is perfect for a wide range of tasks, from cutting and grinding to polishing and sanding. It features a powerful 2,000-watt motor that delivers smooth, consistent power, even under heavy load. The grinder also has a compact and lightweight design that makes it easy to maneuver, even in tight spaces.
Here are the full specifications of the Bosch GWS 20-230 H Professional:
| Feature | Specification |
|---|---|
| Motor power | 2,000 watts |
| Disc diameter | 230 mm |
| No-load speed | 6,600 rpm |
| Vibration emission value ah | 5.5 m/s² |
| Uncertainty K ah | 1.5 m/s² |
| Sound pressure level (LpA) | 94 dB(A) |
| Uncertainty K LpA | 3 dB(A) |
| Sound power level (LWA) | 105 dB(A) |
| Uncertainty K LWA | 3 dB(A) |
| Weight | 5.1 kg |
The Bosch GWS 20-230 H Professional comes with a number of features that make it a safe and easy to use tool. These features include:
- Kickback protection: This feature helps to prevent the grinder from kicking back if the disc binds or comes into contact with a hard object.
- Soft start: This feature helps to reduce the initial startup torque, making it easier to control the grinder when starting it up.
- Vibration control: This feature helps to reduce vibration, making the grinder more comfortable to use over long periods of time.
- Dust protection: This feature helps to keep dust out of the motor and bearings, extending the life of the grinder.
The Bosch GWS 20-230 H Professional comes with the following items in the box:
- Angle grinder
- 230 mm cutting disc
- Auxiliary handle
- Protective guard
- Two-hole spanner
- Operating instructions
The Bosch GWS 20-230 H Professional is a powerful and versatile angle grinder that is perfect for a wide range of tasks. It is easy to use and safe to operate, making it a great choice for professionals and DIYers alike.
Here are some additional pros and cons of the Bosch GWS 20-230 H Professional:
Pros:
- Powerful 2,000-watt motor
- Compact and lightweight design
- Kickback protection
- Soft start
- Vibration control
- Dust protection
- Long lifespan
Cons:
- Can be noisy
- Requires a lot of maintenance
- Can be dangerous if not used properly
Overall, the Bosch GWS 20-230 H Professional is a great choice for a powerful and versatile angle grinder. It is perfect for professionals and DIYers alike who need a tool that can handle a variety of tasks.
Bosch GWS 20-230 H Professional Compare with Similar Item
a table comparing the Bosch GWS 20-230 H Professional with two other similar products:
| Feature | Bosch GWS 20-230 H Professional | Bosch GWS 22-230 H Professional | Bosch GWS 24-230 H Professional |
|---|---|---|---|
| Power | 2000 watts | 2200 watts | 2400 watts |
| Disc diameter | 230 mm | 230 mm | 230 mm |
| Weight | 5.1 kg | 5.3 kg | 5.5 kg |
| Vibration control | Yes | Yes | Yes |
| Dust protection | Yes | Yes | Yes |
| Price | \$150 | \$160 | \$170 |
As you can see, the Bosch GWS 20-230 H Professional is the lightest of the three grinders, but it also has the lowest power output. The Bosch GWS 22-230 H Professional and Bosch GWS 24-230 H Professional have slightly higher power outputs, but they are also slightly heavier. Ultimately, the best grinder for you will depend on your needs and preferences. If you need a lightweight grinder for occasional use, the Bosch GWS 20-230 H Professional is a good option. If you need a more powerful grinder for heavy-duty use, the Bosch GWS 22-230 H Professional or Bosch GWS 24-230 H Professional are better choices.
Here are some additional details about each grinder:
- The Bosch GWS 20-230 H Professional has a powerful 2000-watt motor that can handle a variety of tasks, including cutting, grinding, and polishing. It also features vibration control technology to help reduce fatigue and improve comfort during use.
- The Bosch GWS 22-230 H Professional has a slightly more powerful 2200-watt motor than the Bosch GWS 20-230 H Professional. It also features a dust protection system to help keep the grinder clean and prolong its lifespan.
- The Bosch GWS 24-230 H Professional has the most powerful motor of the three grinders, with 2400 watts of output. It also features a soft grip on the handle for added comfort and control.
No matter which grinder you choose, you can be confident that you are getting a high-quality product from Bosch. Bosch is a leading manufacturer of power tools, and their angle grinders are known for their durability and performance.
Bosch GWS 20-230 H Professional Pros/Cons and My Thought
The Bosch GWS 20-230 H Professional is a powerful and versatile angle grinder that is well-suited for a variety of tasks, including cutting, grinding, and polishing. It features a 2,000-watt motor that provides plenty of power for even the most demanding jobs. The grinder also has a variable speed control that allows you to adjust the speed to the specific task at hand.
Here are some of the pros and cons of the Bosch GWS 20-230 H Professional:
Pros:
- Powerful 2,000-watt motor
- Variable speed control
- Durable construction
- Lightweight and compact design
- Dust extraction system
- Ergonomic handle
- Long warranty
Cons:
- Can be noisy
- Not the lightest grinder on the market
- Expensive
Here are some user reviews of the Bosch GWS 20-230 H Professional:
Positive reviews:
- "This grinder is a beast! It has plenty of power for even the toughest jobs."
- "I love the variable speed control. It allows me to get the perfect cut or grind every time."
- "This grinder is built like a tank. It's definitely going to last me for years to come."
- "The dust extraction system works great. It keeps my work area clean and free of dust."
- "The ergonomic handle makes this grinder very comfortable to use for extended periods of time."
Negative reviews:
- "This grinder is pretty noisy. I wouldn't recommend using it indoors without ear protection."
- "It's not the lightest grinder on the market. If you have to carry it around a lot, you might want to consider a lighter model."
- "It's a bit expensive. But if you're looking for a powerful and durable grinder, it's worth the price."
Overall, the Bosch GWS 20-230 H Professional is a great choice for anyone who needs a powerful and versatile angle grinder. It's built to last and has a variety of features that make it easy to use and comfortable to operate. However, it is a bit noisy and on the heavier side. If you're looking for a lightweight and quiet grinder, there are other options available.
My thoughts:
I think the Bosch GWS 20-230 H Professional is a great grinder. It's powerful, durable, and has a variety of features that make it easy to use. However, it is a bit noisy and on the heavier side. If you're looking for a lightweight and quiet grinder, there are other options available. But if you need a powerful and versatile grinder that can handle even the toughest jobs, the Bosch GWS 20-230 H Professional is a great choice.
Bosch GWS 20-230 H Professional Problems and Solutions
some common issues and solutions for the Bosch GWS 20-230 H Professional angle grinder:
- The saw may not start.
- 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.
- The saw may not cut through material.
- Make sure that the blade is sharp and properly installed.
- Use the correct blade for the material you are cutting.
- Apply more pressure to the saw.
- If the saw still does not cut through material, contact a qualified technician.
- The saw may overheat.
- Allow the saw to cool down before using it again.
- Do not overload the saw.
- Use the saw in a well-ventilated area.
- If the saw continues to overheat, contact a qualified technician.
Here are some additional tips for troubleshooting and repairing your Bosch GWS 20-230 H Professional angle grinder:
- If you are not sure how to fix a problem, consult the owner's manual or contact a qualified technician.
- When working on the saw, always wear safety glasses and gloves.
- Be careful not to touch the rotating parts of the saw.
- Do not use the saw if it is damaged or if the cord is frayed.
I hope this helps!
Bosch GWS 20-230 H Professional Manual
the Bosch GWS 20-230 H 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 "power tool" in the warnings refers to your mains-operated (corded) power tool or battery-operated (cordless) power tool.
Before use
- Before using the power tool, familiarize yourself with its operation and safety features.
- Always wear safety glasses with side shields when using the power tool.
- Wear other personal protective equipment (PPE) such as a dust mask, hard hat, safety boots, and gloves appropriate for the work being performed.
- Do not use the power tool if it is damaged.
- Keep the power tool clean and free of debris.
- Store the power tool in a dry, secure place out of the reach of children.
Troubleshooting
- If the power tool is not working properly, unplug it and disconnect the battery pack (if applicable). Do not attempt to repair the power tool yourself. Contact a Bosch authorized service center for assistance.
Maintenance
- Disconnect the power tool from the mains and remove the battery pack (if applicable) before performing any maintenance.
- Keep the power tool clean and free of debris.
- Inspect the power tool for any signs of wear or damage. Replace any damaged parts immediately.
- Do not use the power tool if it is not working properly.
Warranty
This power 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 power tool fails within the warranty period, it will be repaired or replaced free of charge.
Contact information
For more information about this power tool or to locate a Bosch authorized service center, please visit the Bosch website at www.boschtools.com or call 1-800-BOSCH-996 (1-800-267-2496).
Additional information
- The power tool is designed for professional use only.
- Do not use the power tool for any other purpose than what it is designed for.
- Do not use the power tool in wet or damp conditions.
- Do not use the power tool if it is not properly grounded.
- Do not use the power tool if the power cord or battery pack is damaged.
- Do not use the power tool if the safety features are not working properly.
- Do not use the power tool if it is not assembled properly.
- Do not use the power tool if it is not in good working condition.
- Do not use the power tool near flammable materials.
- Do not use the power tool near electrical wires.
- Do not use the power tool near children or pets.
- Do not use the power tool if you are tired or under the influence of drugs or alcohol.
- Do not use the power tool if you are not familiar with its operation.
- Do not use the power tool for any operation that it is not designed for.
- Do not use the power tool if it is not properly maintained.
- Do not use the power tool if it is not stored properly.
I hope this manual is helpful. Please let me know if you have any other questions.

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