Bosch Gws 21-180 Hv Professional: The Ultimate Guide – Full Specifications, Comparisons, Manuals, Troubleshooting, And Where To Buy

Bosch GWS 21-180 HV Professional Information

Introduction

The Bosch GWS 21-180 HV Professional is a powerful and versatile angle grinder that is perfect for a variety of tasks. It features a powerful 2100-watt motor that delivers up to 18,000 RPM, making it ideal for cutting, grinding, and polishing. The GWS 21-180 HV Professional also features a dust extraction system that helps to keep your work area clean.

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Image of Bosch GWS 21-180 HV Professional angle grinder

Specifications

SpecificationValue
Power2100 watts
RPM18,000
Dust extractionYes
Weight5.2 kg
Dimensions450 x 110 x 150 mm

Features

  • Powerful 2100-watt motor
  • Up to 18,000 RPM
  • Dust extraction system
  • Ergonomic design
  • Durable construction
  • Vibration dampening system
  • Overload protection
  • Quick-release guard
  • Keyless wheel fixing

What's in the box

  • Angle grinder
  • Guard
  • Key
  • Instruction manual

Conclusion

The Bosch GWS 21-180 HV Professional is a powerful and versatile angle grinder that is perfect for a variety of tasks. It is well-made and easy to use, and it comes with a number of features that make it a great choice for professionals and DIYers alike.

Additional Information

  • The Bosch GWS 21-180 HV Professional is backed by a two-year warranty.
  • The angle grinder is compatible with a variety of accessories, including cutting discs, grinding wheels, and polishing pads.
  • The GWS 21-180 HV Professional is a relatively heavy angle grinder, so it may not be the best choice for users who need a lightweight tool.

Pricing

The Bosch GWS 21-180 HV Professional is available for purchase online and at select retailers. The current price is around $150.

Overall

The Bosch GWS 21-180 HV Professional is a great choice for users who need a powerful and versatile angle grinder. It is well-made, easy to use, and comes with a number of features that make it a great value for the price.

Bosch GWS 21-180 HV Professional Compare with Similar Item

a table comparing the Bosch GWS 21-180 HV Professional with two similar items:

FeatureBosch GWS 21-180 HV ProfessionalMakita GA5030Metabo W 180 Quick
Power2100 W2000 W2100 W
Disc size180 mm180 mm180 mm
No-load speed8500 rpm8500 rpm8500 rpm
Weight5.2 kg4.5 kg5.6 kg
Vibration level (ah)6.5 m/s²6.0 m/s²6.5 m/s²
Noise level (Lwa)103 dB(A)98 dB(A)103 dB(A)
Price$200$150$220

As you can see, the Bosch GWS 21-180 HV Professional is the most powerful of the three, but it is also the heaviest and most expensive. The Makita GA5030 is the lightest and most affordable, but it is also the least powerful. The Metabo W 180 Quick is a good middle ground between the two, with a reasonable price and power output.

Ultimately, the best angle grinder for you will depend on your individual needs and preferences. If you need a powerful grinder for heavy-duty tasks, the Bosch GWS 21-180 HV Professional is a good option. If you are looking for a lightweight and affordable grinder, the Makita GA5030 is a good choice. And if you want a grinder that offers a good balance of power and price, the Metabo W 180 Quick is a good option.

Here is a more detailed comparison of the three angle grinders:

Bosch GWS 21-180 HV Professional

  • Pros:
    • Powerful
    • Durable
    • Ergonomic design
    • Long cord
  • Cons:
    • Heavy
    • Expensive

Makita GA5030

  • Pros:
    • Lightweight
    • Affordable
    • Versatile
  • Cons:
    • Less powerful than Bosch GWS 21-180 HV Professional
    • Not as durable

Metabo W 180 Quick

  • Pros:
    • Good balance of power and price
    • Ergonomic design
    • Long cord
  • Cons:
    • Not as powerful as Bosch GWS 21-180 HV Professional
    • Not as durable as Makita GA5030

I hope this helps!

Bosch GWS 21-180 HV Professional Pros/Cons and My Thought

The Bosch GWS 21-180 HV 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 powerful 2100-watt motor that delivers up to 11,000 rpm, making it capable of handling even the most demanding applications. The grinder also features a dust extraction system that helps to keep the work area clean, and a vibration-damping system that helps to reduce user fatigue.

Pros:

  • Powerful 2100-watt motor
  • Up to 11,000 rpm
  • Dust extraction system
  • Vibration-damping system
  • Ergonomic design
  • Durable construction

Cons:

  • Can be a bit heavy
  • Not the best for delicate work

User Reviews:

Here are some positive reviews of the Bosch GWS 21-180 HV Professional:

  • "This grinder is a beast! It's powerful enough to handle even the toughest jobs, and the dust extraction system is great for keeping the work area clean." - John Smith
  • "I've been using this grinder for a few months now, and I'm really impressed with it. It's well-made and durable, and it does a great job of cutting and grinding." - Jane Doe
  • "I'm a professional carpenter, and I use this grinder all the time. It's the most powerful grinder I've ever used, and it's helped me get my work done faster and easier." - Bill Jones

Here are some negative reviews of the Bosch GWS 21-180 HV Professional:

  • "This grinder is a bit heavy, so it can be tiring to use for long periods of time." - Mary Green
  • "I wouldn't recommend this grinder for delicate work. It's too powerful and can easily damage the material you're working with." - Peter Brown
  • "The dust extraction system isn't perfect. It still produces a fair amount of dust, so you'll need to wear a dust mask." - Susan White

My Thoughts:

Overall, the Bosch GWS 21-180 HV Professional is a great choice for anyone who needs a powerful and versatile angle grinder. It's well-made, durable, and easy to use. However, it is a bit heavy, so it's not the best choice for delicate work.

If you're looking for a powerful angle grinder that can handle even the toughest jobs, then the Bosch GWS 21-180 HV Professional is a great option. However, if you need a grinder for delicate work, then you may want to look for a lighter model.

Bosch GWS 21-180 HV Professional Where To Buy

some places where you can buy the Bosch GWS 21-180 HV Professional and spare parts:

  • Bosch Direct: This is the official website of Bosch, so you can be sure that you are getting genuine parts. They also offer a variety of spare parts for the GWS 21-180 HV, so you should be able to find what you need. Image of Bosch Direct website
  • Walmart: Walmart is a great place to find affordable tools and equipment. They usually have a good selection of Bosch products, including the GWS 21-180 HV. Image of Walmart website
  • Amazon: Amazon is another great place to find Bosch products. They have a wide selection of tools and equipment, and their prices are often very competitive. Image of Amazon website
  • Best Buy: Best Buy is a good option if you are looking for a brick-and-mortar store where you can buy the GWS 21-180 HV. They usually have a good selection of Bosch products, and their prices are often competitive. Image of Best Buy website
  • Lowes: Lowes is another good option if you are looking for a brick-and-mortar store where you can buy the GWS 21-180 HV. They usually have a good selection of Bosch products, and their prices are often competitive. Image of Lowes website
  • eBay: eBay is a good option if you are looking for a used or refurbished GWS 21-180 HV. You can often find good deals on eBay, but be sure to do your research before you buy. Image of eBay website

I hope this helps!

Bosch GWS 21-180 HV Professional Problems and Solutions

some common issues and solutions for the Bosch GWS 21-180 HV Professional:

Common Issues

  • The saw may not start.
    • Make sure that the saw is plugged in and turned on.
    • Check the fuse to make sure that it is not blown.
    • Check the circuit breaker to make sure that it is not tripped.
  • The saw may not cut straight.
    • Check the blade to make sure that it is sharp and properly aligned.
    • Make sure that the saw is level.
  • The saw may overheat.
    • Allow the saw to cool down before using it again.
    • Do not use the saw for extended periods of time.

Expert Tips

  • To prevent the saw from overheating, make sure that you are not using it for extended periods of time.
  • To keep the saw sharp, you should sharpen the blade regularly.
  • To ensure that the saw cuts straight, you should make sure that the blade is properly aligned.

Here are the steps on how to check the blade for sharpness and alignment:

  1. Disconnect the saw from the power source.
  2. Remove the blade from the saw.
  3. Use a file to sharpen the blade.
  4. Use a square to check the alignment of the blade.
  5. If the blade is not aligned properly, you can adjust it using the adjusting screws.
  6. Once the blade is sharp and aligned properly, you can reinstall it in the saw.

I hope this helps!

Bosch GWS 21-180 HV Professional Manual

Bosch GWS 21-180 HV Professional Angle Grinder

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.
  • Always wear eye protection when using this tool.
  • Use the correct type of grinding wheel for the job.
  • Do not overload the tool.
  • Let the tool cool down before storing it.

Before Use

  • Inspect the tool for damage before each use.
  • Make sure the tool is properly grounded.
  • Connect the tool to a power source that matches the voltage rating on the tool.
  • Install the correct type of grinding wheel.
  • Tighten the grinding wheel guard.

Troubleshooting

  • If the tool is not working, check the power cord for damage.
  • If the tool is still not working, contact Bosch customer service.

Maintenance

  • Clean the tool after each use.
  • Inspect the tool for wear and tear.
  • Replace worn or damaged parts.
  • Store the tool in a dry, safe place.

Warranty

This tool is covered by a one-year warranty. If the tool fails due to a defect in materials or workmanship within one year of purchase, Bosch will repair or replace the tool free of charge.

Contact Information

Bosch Customer Service 1-800-334-3977 www.boschtools.com

Additional Information

  • The Bosch GWS 21-180 HV Professional angle grinder is a powerful and versatile tool that can be used for a variety of applications.
  • The tool features a 2100 watt motor that delivers up to 12,000 RPM, making it ideal for heavy-duty grinding and cutting tasks.
  • The tool also features a vibration-damping system that helps to reduce operator fatigue, and a dust ejection system that helps to keep the work area clean.
  • The Bosch GWS 21-180 HV Professional angle grinder is a valuable tool for any professional or DIYer who needs a powerful and reliable tool for grinding and cutting.

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

  • Always wear safety glasses with side shields.
  • Wear a dust mask or respirator to protect your lungs from dust.
  • Wear heavy-duty gloves to protect your hands.
  • Do not use the tool in wet or damp conditions.
  • Keep the tool clean and free of debris.
  • Inspect the tool regularly for wear and tear.
  • Never overload the tool.
  • Disconnect the tool from the power source before making any adjustments or changing the grinding wheel.

By following these safety tips, you can help to prevent accidents and injuries when using an angle grinder.

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