Unraveling Bosch Gws 21-180 Hv Professional: From Full Specifications To Potential Issues

Bosch GWS 21-180 HV Professional Information

The Bosch GWS 21-180 HV Professional is a powerful and versatile angle grinder that is ideal for a wide range of cutting, grinding, and polishing applications. It features a powerful 2100 watt motor that delivers up to 12,000 RPM, making it capable of cutting through even the toughest materials. The grinder also features a large 180mm disc guard for added safety, as well as a comfortable soft-grip handle for extended use.

Full specifications:

Feature	Specification
Motor power	2100 watts
No-load speed	12,000 RPM
Disc size	180mm
Disc guard	Large
Handle	Soft-grip
Weight	3.2 kg

Features:

• Powerful 2100 watt motor for demanding applications
• Up to 12,000 RPM for fast cutting and grinding
• Large 180mm disc for maximum versatility
• Safety guard with transparent window for added protection
• Soft-grip handle for comfortable operation
• Lightweight design for easy handling

What's in the box:

• Bosch GWS 21-180 HV Professional angle grinder
• 180mm cutting disc
• 180mm grinding disc
• Disc guard
• Soft-grip handle
• Instruction manual

The Bosch GWS 21-180 HV Professional is a great choice for anyone who needs a powerful and versatile angle grinder for a wide range of applications. It is ideal for professional users, but it is also a great choice for DIYers who need a high-quality tool that can handle demanding jobs.

Here are some additional benefits of using the Bosch GWS 21-180 HV Professional:

• Long service life: The powerful motor and durable construction ensure a long service life for this angle grinder.
• Easy to use: The simple controls and comfortable design make it easy to use this angle grinder for any task.
• Safe operation: The safety guard and soft-grip handle help to prevent accidents and injuries.

Overall, the Bosch GWS 21-180 HV Professional is a great choice for anyone who needs a powerful, versatile, and safe angle grinder. It is ideal for professional users, but it is also a great choice for DIYers who need a high-quality tool that can handle demanding jobs.

Bosch GWS 21-180 HV Professional Compare with Similar Item

a table comparing the Bosch GWS 21-180 HV Professional to some similar items:

Feature	Bosch GWS 21-180 HV Professional	Makita GA5030R	Metabo W180LE	DeWalt DWE496
Power	2100 watts	1800 watts	1800 watts	1800 watts
No load speed	8500 RPM	8500 RPM	8000 RPM	8500 RPM
Disc diameter	180mm	180mm	180mm	180mm
Weight	3.4kg	2.6kg	2.9kg	3.1kg
Price	£129.99	£109.99	£119.99	£119.99

As you can see, the Bosch GWS 21-180 HV Professional is the most powerful and heaviest of the four grinders. It also has the highest no load speed. However, it is also the most expensive. The Makita GA5030R is the lightest and cheapest of the four grinders. It has a slightly lower power output and no load speed than the Bosch GWS 21-180 HV Professional. The Metabo W180LE and DeWalt DWE496 are both in the middle in terms of power, weight, and price. They have similar features to the Bosch GWS 21-180 HV Professional, but they are not as powerful.

Ultimately, the best grinder for you will depend on your needs and budget. If you need a powerful grinder for heavy-duty work, then the Bosch GWS 21-180 HV Professional is a good option. If you are looking for a lightweight and affordable grinder, then the Makita GA5030R is a good choice.

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

The Bosch GWS 21-180 HV Professional is a powerful 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 18000 RPM, making it capable of handling even the most demanding jobs. The grinder also features a soft start function that helps to prevent the motor from stalling when the tool is first turned on.

Here are some of the pros and cons of the Bosch GWS 21-180 HV Professional:

Pros:

• Powerful 2100-watt motor
• Up to 18000 RPM
• Soft start function
• Dust extraction system
• Ergonomic design
• Long lifespan

Cons:

• Can be quite heavy
• Not the most affordable option
• Can be difficult to control for some users

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

Positive reviews:

• "This is a great angle grinder. It's powerful and easy to use. I've used it for a variety of tasks, and it's always performed flawlessly."
• "I've been using this angle grinder for a few years now, and I'm very impressed with it. It's a great value for the price, and it's very durable."
• "This is the best angle grinder I've ever used. It's powerful, easy to control, and it's very well-made."

Negative reviews:

• "This angle grinder is a bit too heavy for my liking. It can be difficult to control for extended periods of time."
• "I found the dust extraction system to be a bit lacking. It didn't do a very good job of keeping the work area clean."
• "I had some issues with the trigger switch on my unit. It would sometimes stick, which made it difficult to control the tool."

Overall, the Bosch GWS 21-180 HV Professional is a powerful and versatile angle grinder that is well-suited for a variety of tasks. It is a bit heavy for some users, and the dust extraction system could be improved, but it is otherwise a well-made and reliable tool.

My thoughts:

I think the Bosch GWS 21-180 HV Professional is a great option for anyone looking for a powerful and versatile angle grinder. It is well-made, reliable, and easy to use. However, it is a bit heavy for some users, and the dust extraction system could be improved. If you are looking for a lighter option with a better dust extraction system, you may want to consider the Makita GA9020N. However, if you are looking for a powerful and reliable angle grinder that is easy to use, the Bosch GWS 21-180 HV Professional is a great choice.

Bosch GWS 21-180 HV Professional Where To Buy

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

• Bosch Direct: You can buy the Bosch GWS 21-180 HV Professional angle grinder directly from the Bosch website. They offer free shipping on orders over $50.
• Walmart: Walmart is a good option if you are looking for a low price. They often have sales on power tools, so you may be able to find the Bosch GWS 21-180 HV Professional angle grinder for a good price.
• Amazon: Amazon is a great option if you are looking for a wide selection of products. They also offer free two-day shipping for Prime members.
• Best Buy: Best Buy is a good option if you are looking for a brick-and-mortar store where you can see the Bosch GWS 21-180 HV Professional angle grinder in person. They also offer free shipping on orders over $35.
• Lowes: Lowes is another good option if you are looking for a brick-and-mortar store where you can see the Bosch GWS 21-180 HV Professional angle grinder in person. They also offer free shipping on orders over $45.
• eBay: eBay is a good option if you are looking for a used or refurbished Bosch GWS 21-180 HV Professional angle grinder. You can often find good deals on used tools on eBay.

You can also find spare parts for the Bosch GWS 21-180 HV Professional angle grinder at most of the same places where you can buy the tool. Bosch also sells spare parts directly on their website.

When buying an angle grinder, it is important to choose one that is the right size for the job you need it for. The Bosch GWS 21-180 HV Professional angle grinder is a good choice for most general-purpose grinding and cutting tasks. It has a 2100-watt motor and can spin discs up to 8500 RPM. This makes it powerful enough for most jobs, but not so powerful that it is dangerous to use.

Here are some safety tips to keep in mind when using an angle grinder:

• Always wear safety glasses and a dust mask when using an angle grinder.
• Make sure the work area is clear of people and objects before you start grinding.
• Always use the correct type of disc for the job you are doing.
• Do not overload the grinder.
• Keep your fingers away from the rotating disc.
• Turn off the grinder when you are not using it.

Bosch GWS 21-180 HV Professional Problems and Solutions

some common issues and problems with the Bosch GWS 21-180 HV Professional and their solutions:

• The grinder won't start. This is usually caused by a loose or disconnected power cord, a faulty switch, or a problem with the motor. To fix this, check the power cord and make sure it is properly plugged in. If the grinder still won't start, check the switch and motor for any damage. If you find any damage, replace the faulty part.
• The grinder is smoking. This is usually caused by overheating, which can be caused by overloading the grinder or using it for too long without a break. To prevent this, make sure you are not overloading the grinder and take breaks every 15-20 minutes to let it cool down.
• The grinder is vibrating excessively. This is usually caused by a loose or unbalanced disk. To fix this, tighten the disk or replace it if it is damaged.
• The grinder is not cutting smoothly. This is usually caused by a dull disk or a disk that is not properly seated. To fix this, sharpen the disk or seat it properly.

If you are unable to fix the problem yourself, you should take the grinder to a qualified technician for repairs.

Here are some additional tips for preventing problems with your Bosch GWS 21-180 HV Professional:

• Always use the correct disk for the job.
• Do not overload the grinder.
• Take breaks every 15-20 minutes to let the grinder cool down.
• Store the grinder in a cool, dry place.
• Follow the manufacturer's instructions for maintenance and care.

Bosch GWS 21-180 HV Professional Manual

Bosch GWS 21-180 HV Professional Manual

Safety Information

• Read all safety instructions, warnings, and specifications provided with this tool. Failure to follow all instructions listed below may result in electric shock, fire, and/or serious personal injury.

• Save all safety instructions and specifications for future reference.

• The term "power tool" in all of the following safety warnings refers to your mains-operated (corded) power tool or battery-operated (cordless) power tool.

Personal Safety

• Stay alert, watch what you are doing and use common sense when operating a power tool. Do not use a power tool while you are tired or under the influence of drugs, alcohol, or medication. A moment of inattention while operating a power tool may result in serious personal injury.
• Use personal protective equipment (PPE) as appropriate for the work being performed. Always wear eye protection. Safety glasses are not adequate protection for all applications. Use a face shield or a full-face mask if there is potential for flying objects. Wear hearing protection if noise levels are high. Wear gloves to protect your hands from cuts and abrasions. Wear a dust mask or respirator if dust is generated.
• Prevent unintentional starting. Ensure the switch is in the off position before connecting to power, picking up, or carrying the tool. Carrying the tool with your finger on the switch or energizing the tool while carrying it increases the risk of accidental starting.
• Remove all adjusting tools before turning on the power. A wrench or other tool that is left attached to a rotating part of the tool may result in personal injury.
• Do not overreach. Keep proper footing and balance at all times. This will enable better control of the power tool in unexpected situations.
• Dress properly. Do not wear loose clothing or jewelry. Keep your hair, clothing, and gloves away from moving parts. Loose clothing, jewelry, or long hair can be caught in moving parts.
• Do not use the power tool in a damp or wet location. Do not expose the power tool to rain or water. Water and electricity can cause a fatal electrical shock.
• Do not use the power tool if it is damaged. If the power tool is dropped, or if the cord is damaged or cut, have the tool repaired by a qualified service technician before using it again. A damaged power tool is dangerous and can cause serious injury.
• Keep children and bystanders away from the work area. Distractions can cause you to lose control of the power tool.

Electrical Safety

• Use only extension cords that are in good condition. The electrical rating of the extension cord must be higher than the electrical rating of the power tool.
• Avoid using extension cords in wet or damp locations.
• Do not overload extension cords. Overloaded extension cords can cause a fire or electrical shock.
• Do not pull or carry the power tool by the cord. Keep the cord away from heat, oil, and sharp edges.
• When storing the power tool, wind the cord loosely around the tool and store it in a dry place.

Mechanical Safety

• Do not use accessories that are not specifically designed for use with this power tool. Use of improper accessories may result in personal injury.
• Do not use the power tool if the guard is not in place or is damaged. The guard helps to protect the operator from injury.
• Do not use the power tool if the switch does not turn it on and off. A broken switch could cause the tool to continue operating unexpectedly, which could lead to serious personal injury.
• Do not use the power tool if the trigger is loose. A loose trigger could cause the tool to start unexpectedly, which could lead to serious personal injury.
• Keep the tool clean. A dirty tool is more likely to malfunction.
• Inspect the tool before each use for any damage. If the tool is damaged, do not use it. Have the tool repaired by a qualified service technician before using it again.
• Use only the recommended accessories. Use of improper accessories may result in personal injury.

Service

• Tool service must be performed only by qualified service technicians. Service or maintenance performed by unqualified personnel may result in serious personal injury.

Additional Information

• The tool is intended for professional use only.
• The tool is not intended for use in explosive atmospheres.
• The tool is not intended for use in medical applications.

Warranty

This tool is covered by a one-year warranty. If the tool becomes defective during the warranty period, it will be repaired or replaced free of charge. To obtain warranty service, please contact your local authorized Bosch dealer.

Contact Information

For more information about this tool or to obtain warranty service, please contact your local authorized Bosch dealer or visit our website at