The Complete Guide To Bosch Gws 21-230 H Professional: Specifications, Pros And Cons, Troubleshooting, And Buying Tips
Bosch GWS 21-230 H Professional Information
the information about the Bosch GWS 21-230 H Professional angle grinder:
Introduction
The Bosch GWS 21-230 H Professional is a powerful and versatile angle grinder that is ideal for a wide range of metalworking applications, such as cutting, grinding, and polishing. It features a powerful 2000-watt motor that delivers up to 6500 revolutions per minute, making it capable of handling even the most demanding jobs. The grinder is also equipped with a number of features that help to ensure safe and efficient operation, such as a vibration-damping housing, a soft start function, and a dust extraction port.
Specifications
Here is a table of the full specifications of the Bosch GWS 21-230 H Professional angle grinder:
| Specification | Value |
|---|---|
| Power | 2000 watts |
| Rotational speed | 6500 revolutions per minute |
| Disc size | 230 mm |
| Weight | 4.3 kg |
| Dust extraction port | Yes |
| Vibration-damping housing | Yes |
| Soft start function | Yes |
Features
The Bosch GWS 21-230 H Professional angle grinder has a number of features that make it a safe and efficient tool to use:
- Vibration-damping housing: The vibration-damping housing helps to reduce vibration and fatigue, making it more comfortable to use for extended periods of time.
- Soft start function: The soft start function helps to prevent the grinder from stalling when it is first turned on.
- Dust extraction port: The dust extraction port helps to keep the work area clean and free of dust.
What's in the box
The Bosch GWS 21-230 H Professional angle grinder comes with the following items:
- Angle grinder
- 230 mm cutting disc
- 230 mm grinding disc
- 6.35 mm wrench
- Instruction manual
Price
The Bosch GWS 21-230 H Professional angle grinder typically costs around $100 USD.
Conclusion
The Bosch GWS 21-230 H Professional is a powerful and versatile angle grinder that is ideal for a wide range of metalworking applications. It features a number of features that help to ensure safe and efficient operation, making it a great choice for professional and DIY users alike.
Bosch GWS 21-230 H Professional Compare with Similar Item
a table comparing the Bosch GWS 21-230 H Professional with three other similar angle grinders:
| Feature | Bosch GWS 21-230 H Professional | Bosch GWS 22-230 H Professional | Bosch GWS 24-230 H Professional | Bosch GWS 20-230 H Professional |
|---|---|---|---|---|
| Power | 2000 watts | 2200 watts | 2400 watts | 2000 watts |
| Disc size | 9 inches | 9 inches | 9 inches | 9 inches |
| Weight | 5.6 kg | 5.8 kg | 6.1 kg | 5.1 kg |
| Vibration control | Yes | Yes | Yes | Yes |
| Dust protection | Yes | Yes | Yes | Yes |
| Price | $129 | $149 | $169 | $119 |
As you can see, the Bosch GWS 21-230 H Professional is the most affordable of the four grinders, but it also has the lowest power rating. The Bosch GWS 22-230 H Professional and Bosch GWS 24-230 H Professional are both more powerful, but they are also more expensive. The Bosch GWS 20-230 H Professional is the lightest of the four grinders, but it also has the lowest power rating.
Ultimately, the best angle grinder for you will depend on your needs and budget. If you need a powerful grinder for heavy-duty tasks, then the Bosch GWS 22-230 H Professional or Bosch GWS 24-230 H Professional are good options. If you are on a budget, then the Bosch GWS 21-230 H Professional is a good choice. And if you need a lightweight grinder, then the Bosch GWS 20-230 H Professional is a good option.
Here is a more detailed comparison of the four grinders:
- Bosch GWS 21-230 H Professional: This is the most affordable of the four grinders. It has a power rating of 2000 watts and a disc size of 9 inches. It comes with vibration control and dust protection. It weighs 5.6 kg.
- Bosch GWS 22-230 H Professional: This grinder is more powerful than the Bosch GWS 21-230 H Professional. It has a power rating of 2200 watts and a disc size of 9 inches. It comes with vibration control and dust protection. It weighs 5.8 kg.
- Bosch GWS 24-230 H Professional: This is the most powerful of the four grinders. It has a power rating of 2400 watts and a disc size of 9 inches. It comes with vibration control and dust protection. It weighs 6.1 kg.
- Bosch GWS 20-230 H Professional: This grinder is the lightest of the four grinders. It has a power rating of 2000 watts and a disc size of 9 inches. It comes with vibration control and dust protection. It weighs 5.1 kg.
Bosch GWS 21-230 H Professional Pros/Cons and My Thought
the pros and cons of the Bosch GWS 21-230 H Professional angle grinder, along with some user reviews and my thoughts:
Pros:
- Powerful 2000-watt motor
- Durable construction
- Variable speed control
- Soft-grip handles for comfort and control
- Dust ejection system helps to keep the work area clean
- Long lifespan
- Wide range of applications, from cutting to grinding
Cons:
- Heavy (5.1 kg)
- Noisy
- Expensive
User reviews:
Positive:
- "This grinder is a beast! It's powerful enough to cut through anything I've thrown at it, and it's built to last."
- "I've been using this grinder for years, and it's still going strong. It's the most reliable tool I own."
- "The variable speed control is a great feature. It allows me to adjust the speed of the grinder to the task at hand, which helps to prevent damage to the workpiece."
Negative:
- "This grinder is a bit heavy, but it's not too bad. I just have to make sure to take breaks when I'm using it."
- "It's a bit noisy, but I've gotten used to it. I just wear earplugs when I'm using it."
- "It's a bit expensive, but I think it's worth the price. It's a quality tool that will last for years."
My thoughts:
Overall, I think the Bosch GWS 21-230 H Professional is a great angle grinder. It's powerful, durable, and has a variety of features that make it a versatile tool for a variety of tasks. However, it is a bit heavy and noisy, and it's also on the expensive side. If you're looking for a powerful and reliable angle grinder, the GWS 21-230 H Professional is a great option. However, if you're on a budget or you don't need a grinder with as much power, there are other models that may be a better fit for you.
Here are some other angle grinders that you may want to consider:
- Makita GA5030: This is a smaller and lighter option than the GWS 21-230 H Professional, with a 1500-watt motor. It's also less expensive.
- DeWalt DWE496K: This is another powerful option with a 2000-watt motor. It's also dust-proof and water-resistant, making it a good choice for wet or dusty environments.
- Milwaukee 4953-46: This is a high-end option with a 2200-watt motor and a variety of features, including a vibration reduction system and a built-in LED light.
No matter which angle grinder you choose, be sure to wear safety glasses and other protective gear when using it. Angle grinders can be dangerous if not used properly.
Bosch GWS 21-230 H Professional Where To Buy
You can buy the Bosch GWS 21-230 H Professional angle grinder from a variety of retailers, including:
- Bosch Direct: The manufacturer's website is a good option if you want to be sure you are getting an authentic Bosch product. Bosch Direct also offers a variety of spare parts for the GWS 21-230 H.
- Walmart: Walmart is a good option for budget-minded shoppers. You can often find the GWS 21-230 H on sale at Walmart.
- Amazon: Amazon is another good option for finding the GWS 21-230 H at a competitive price. Amazon also offers a wide variety of spare parts for the GWS 21-230 H.
- Best Buy: Best Buy is a good option if you want to buy the GWS 21-230 H in person. Best Buy also offers a variety of spare parts for the GWS 21-230 H.
- Lowes: Lowes is another good option for buying the GWS 21-230 H in person. Lowes also offers a variety of spare parts for the GWS 21-230 H.
- eBay: eBay is a good option if you are looking for a used or refurbished GWS 21-230 H. You can often find good deals on used GWS 21-230 Hs on eBay.
You can also find spare parts for the GWS 21-230 H from a variety of retailers, including:
- Bosch Direct: Bosch Direct offers a wide variety of spare parts for the GWS 21-230 H.
- Amazon: Amazon also offers a wide variety of spare parts for the GWS 21-230 H.
- Ebay: eBay is another good option for finding spare parts for the GWS 21-230 H. You can often find good deals on used spare parts for the GWS 21-230 H on eBay.
When buying spare parts for the GWS 21-230 H, it is important to make sure you are getting genuine Bosch parts. Genuine Bosch parts are made to the same high standards as the original parts, and they will ensure that your angle grinder continues to perform at its best.
Bosch GWS 21-230 H Professional Problems and Solutions
Here are some common issues and solutions for the Bosch GWS 21-230 H Professional angle grinder:
- The saw does not start.
- Check the power cord and make sure it is plugged in properly.
- Check the circuit breaker or fuse to make sure it is not tripped.
- If the saw still does not start, it may need to be serviced by a qualified technician.
- The saw cuts unevenly.
- Make sure the blade is sharp and properly aligned.
- Check the blade for damage and replace it if necessary.
- If the saw is still cutting unevenly, it may need to be serviced by a qualified technician.
- The saw makes a loud noise.
- Check the blade for damage and replace it if necessary.
- If the saw is still making a loud noise, it may need to be serviced by a qualified technician.
- The saw overheats.
- Allow the saw to cool down before using it again.
- If the saw continues to overheat, it may need to be serviced by a qualified technician.
- The saw vibrates excessively.
- Make sure the saw is properly assembled and that the blade is balanced.
- If the saw is still vibrating excessively, it may need to be serviced by a qualified technician.
Here are some additional tips for troubleshooting and repairing the Bosch GWS 21-230 H Professional angle grinder:
- If you are not comfortable troubleshooting or repairing the saw yourself, it is always best to consult with a qualified technician.
- When disassembling the saw, be sure to note the location of all the screws and other components so that you can reassemble it correctly.
- If you are replacing any parts, be sure to use genuine Bosch parts.
- When using the saw, always wear safety glasses and other appropriate safety gear.
Here is a step-by-step guide on how to replace the armature in the Bosch GWS 21-230 H Professional angle grinder:
- Disconnect the power cord from the saw.
- Remove the four screws that secure the side covers.
- Remove the side covers.
- Disconnect the electrical wires from the armature.
- Remove the armature from the saw.
- Install the new armature.
- Connect the electrical wires to the armature.
- Reinstall the side covers.
- Secure the side covers with the four screws.
- Reconnect the power cord to the saw.
The price of a Bosch GWS 600 armature varies depending on the supplier. However, you can expect to pay around ₹765 for a genuine Bosch armature.
Bosch GWS 21-230 H Professional Manual
Bosch GWS 21-230 H Professional Angle Grinder
Safety information
- Read all safety warnings and instructions 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 other personal protective equipment as appropriate, such as a dust mask, hard hat, and gloves.
- Make sure the work area is well-lit and free of obstacles.
- Secure the workpiece before using the tool.
- Do not use the tool in wet or damp conditions.
- Do not overload the tool.
- Use the correct type and size of grinding wheel for the job.
- Always wear gloves when changing grinding wheels.
- Allow the tool to cool down before storing it.
Before use
- Check the tool for any damage before using it.
- Make sure the tool is properly assembled.
- Tighten all nuts and bolts securely.
- Connect the tool to a power supply that matches the voltage rating on the tool.
- Use the correct type and size of grinding wheel for the job.
- Make sure the grinding wheel is properly installed.
Troubleshooting
- If the tool is not working properly, unplug it and check for any obvious problems.
- If you cannot find the problem, contact your local Bosch service center.
Maintenance
- Keep the tool clean and free of dust and debris.
- Inspect the tool regularly for signs of wear or damage.
- Replace any worn or damaged parts immediately.
- Store the tool in a dry, cool place.
Warranty
This tool is covered by a one-year warranty from the date of purchase. The warranty covers defects in materials and workmanship.
Contact information
Bosch 1-800-BOSCH-996 www.boschtools.com
Additional information
- The tool can be used with a variety of grinding wheels, including cutoff wheels, flap discs, and wire wheels.
- The tool can be used for a variety of tasks, including cutting, grinding, and polishing.
- The tool is equipped with a dust extraction port to help keep the work area clean.
- The tool is also equipped with a spindle lock for easy wheel changes.
Price
The Bosch GWS 21-230 H Professional angle grinder costs approximately $299.
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