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

Introduction

The Bosch GWS 21-230 H Professional is a powerful and versatile angle grinder that is ideal for a wide range of applications, including metal cutting, grinding, and polishing. It features a powerful 2000-watt motor that delivers up to 6500 RPM, making it capable of handling even the most demanding tasks. The grinder is also equipped with a number of features that make it safe and easy to use, including a vibration-damping system, a kick-back guard, and a dust extraction port.

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Specifications

Feature	Specification
Motor power	2000 watts
Rotational speed	6500 RPM
Disc diameter	230 mm
Weight	4.3 kg
Vibration level (ah)	5.5 m/s²
Sound power level (Lwa)	100 dB(A)

Features

• Powerful 2000-watt motor for demanding tasks
• Vibration-damping system for reduced operator fatigue
• Kick-back guard for added safety
• Dust extraction port for improved dust control
• Ergonomic design for comfortable operation
• Durable construction for long-lasting performance

What's in the box

• Bosch GWS 21-230 H Professional angle grinder
• 5/8-inch wrench
• Dust extraction adapter
• Safety glasses
• Operating instructions

Conclusion

The Bosch GWS 21-230 H Professional is a powerful and versatile angle grinder that is ideal for a wide range of applications. It is equipped with a number of features that make it safe and easy to use, and it is backed by Bosch's reputation for quality and durability. If you are looking for a powerful and reliable angle grinder, the Bosch GWS 21-230 H Professional is a great option.

Additional Information

• The Bosch GWS 21-230 H Professional is compatible with a wide range of accessories, including cutting discs, grinding discs, and polishing pads.
• The grinder is also equipped with a spindle lock for quick and easy disc changes.
• The Bosch GWS 21-230 H Professional is backed by a one-year limited warranty.

Bosch GWS 21-230 H Professional Compare with Similar Item

a table comparing the Bosch GWS 21-230 H Professional to three similar items:

Feature	Bosch GWS 21-230 H Professional	Makita GA9020	Metabo W 180 Quick
Power	2000 W	2200 W	2100 W
Rotational speed	6500 RPM	6800 RPM	6600 RPM
Disc size	230 mm	230 mm	230 mm
Weight	5.5 kg	5.8 kg	5.4 kg
Price	$129	$149	$139

Comparison

The Bosch GWS 21-230 H Professional is a powerful and versatile angle grinder that is well-suited for a variety of applications. It has a comfortable grip and a lightweight design, making it easy to use for extended periods of time. The Makita GA9020 is a slightly more powerful option, but it is also heavier and more expensive. The Metabo W 180 Quick is a good choice for those who are looking for a cordless angle grinder. It is not as powerful as the Bosch or Makita models, but it is more portable.

Winner

The Bosch GWS 21-230 H Professional is the best overall choice for most users. It is powerful, versatile, and affordable. The Makita GA9020 is a good option for those who need a more powerful grinder, and the Metabo W 180 Quick is a good choice for those who need a cordless grinder.

Other considerations

In addition to the features listed in the table, you may also want to consider the following factors when choosing an angle grinder:

• Safety features: Make sure the grinder has features like a guard and a dust extraction system to help protect you from injury.
• Ergonomics: The grinder should be comfortable to hold and use for extended periods of time.
• Warranty: Make sure the grinder comes with a good warranty in case something goes wrong.

I hope this helps!

Bosch GWS 21-230 H Professional Pros/Cons and My Thought

The Bosch GWS 21-230 H Professional is a powerful angle grinder that is well-suited for heavy-duty applications. It has a 2200-watt motor that delivers up to 6600 RPM, making it capable of cutting through even the most difficult materials. The grinder also features a range of safety features, including an electronic overload protection and a kickback brake.

Pros:

• Powerful 2200-watt motor
• Up to 6600 RPM
• Range of safety features
• Ergonomic design
• Durable construction

Cons:

• Can be heavy for some users
• Not as portable as cordless models
• Pricey

User reviews:

Positive:

• "This grinder is a beast! It cuts through anything I throw at it."
• "The safety features are great. I've never had a grinder kick back on me."
• "The ergonomics are top-notch. It's easy to hold and use for extended periods of time."

Negative:

• "It's a bit heavy, but that's to be expected with a grinder this powerful."
• "It's not as portable as cordless models, but that's not a big deal for me."
• "It's a bit pricey, but I think it's worth it for the quality and performance."

My thoughts:

The Bosch GWS 21-230 H Professional is a great choice for users who need a powerful and versatile angle grinder. It's not the most portable or affordable option, but it's well-built and delivers excellent performance. If you're looking for a grinder that can handle even the toughest jobs, the GWS 21-230 H Professional is a great option.

Additional thoughts:

The Bosch GWS 21-230 H Professional is the most powerful angle grinder in Bosch's Professional line. It's a great choice for users who need a grinder for heavy-duty applications, such as cutting through metal or masonry. The grinder also features a range of safety features, making it a safe and reliable tool to use.

The GWS 21-230 H Professional is a bit heavy, but it's still relatively portable. It's also not the most affordable option, but it's worth the price for the quality and performance. If you're looking for a powerful and versatile angle grinder, the Bosch GWS 21-230 H Professional is a great choice.

Bosch GWS 21-230 H Professional Where To Buy

some places where you can buy the Bosch GWS 21-230 H 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 also offer a variety of spare parts, so you can find everything you need to keep your grinder in good working order.
• Walmart: Walmart is a great place to find tools and home improvement supplies at a variety of price points. They often have sales and discounts, so you can save money on your purchase.
• Amazon: Amazon is another great option for finding the Bosch GWS 21-230 H Professional. They have a wide selection of products, and you can often find the best prices here.
• Best Buy: Best Buy is a popular electronics retailer that also sells a variety of tools. They often have in-store demos, so you can try out the Bosch GWS 21-230 H Professional before you buy it.
• Lowes: Lowes is a home improvement retailer that sells a variety of tools and home improvement supplies. They often have competitive prices, and they offer free shipping on orders over a certain amount.
• eBay: eBay is a great place to find used and refurbished tools at a discounted price. You can also find rare and hard-to-find items on eBay.

I hope this helps!

Bosch GWS 21-230 H Professional Problems and Solutions

the common issues and solutions for the Bosch GWS 21-230 H Professional angle grinder, as reported by experts:

Common Issues:

• Motor overheating. This is a common issue with angle grinders, and it can be caused by a number of factors, such as using the grinder for too long at a time, using it in a dusty environment, or using a blade that is not sharp enough.
• Dull blade. A dull blade will not cut as effectively as a sharp blade, and it can also cause the motor to overheat.
• Misaligned machine. If the machine is not aligned properly, it can cause the blade to wobble, which can lead to vibration and premature wear on the blade.

Solutions:

• Motor overheating. If the motor overheats, allow it to cool down before using it again. You can also try using a different blade, or using the grinder in a less dusty environment.
• Dull blade. Sharpen the blade using a file or a grinder. You can also purchase a new blade.
• Misaligned machine. Align the machine using the instructions in the owner's manual.

Here are some additional tips for preventing problems with your Bosch GWS 21-230 H Professional angle grinder:

• Use the right blade for the job. Use a blade that is designed for the type of material you are cutting.
• Change the blade regularly. A dull blade will not cut as effectively, and it can also cause the motor to overheat.
• Keep the machine clean. Dust and debris can build up on the machine and cause it to overheat.
• Store the machine properly. Store the machine in a cool, dry place.

By following these tips, you can help to prevent problems with your Bosch GWS 21-230 H Professional angle grinder and extend its lifespan.

Here is a link to a YouTube video that shows how to disassemble and find the problem in a Bosch GWS 21-230 angle grinder: https://www.youtube.com/watch?v=9LnZqqRfkUg

I hope this helps!

Bosch GWS 21-230 H Professional Manual

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.
• Wear safety glasses and gloves when using this tool.
• Use a guard when grinding.
• Do not use this tool in wet or damp conditions.
• Disconnect the tool from the power supply before making any adjustments or changing accessories.
• Store this tool in a dry, cool place.

Before Use

• Check the tool for any damage before using it.
• Make sure that the tool is properly grounded.
• Attach the correct type and size of grinding wheel for the job you are doing.
• Use the correct safety glasses and gloves for the job you are doing.

Troubleshooting

• If the tool is not working properly, check the power cord for damage.
• If the power cord is damaged, replace it before using the tool again.
• If the tool is still not working properly, take it to a qualified service technician.

Maintenance

• Keep the tool clean and free of debris.
• Inspect the tool regularly for signs of wear or damage.
• Replace worn or damaged parts immediately.

Warranty

This tool is covered by a one-year warranty. If the tool malfunctions within one year of purchase, it will be repaired or replaced free of charge.

Contact Information

Bosch Power Tools 123 Main Street Anytown, CA 12345

Additional Information

• For more information about this tool, please visit the Bosch website at www.boschtools.com.
• For help with troubleshooting or repairs, please contact Bosch customer service at 1-800-555-1212.

Here are some additional safety tips for using an angle grinder:

• Always wear safety glasses and gloves when using an angle grinder.
• Use a guard to protect yourself from flying debris.
• Do not use an angle grinder near flammable materials.
• Be aware of your surroundings and make sure that there are no people or objects in the path of the grinder.
• Disconnect the tool from the power supply when changing accessories or making adjustments.
• Store the tool in a safe place when not in use.

By following these safety tips, you can help to prevent accidents and ensure that you use your angle grinder safely.