Bosch Gws 660: Top-notch Specifications, Comprehensive Comparisons, And Trusted Buying Sources

Bosch GWS 660 Information

The Bosch GWS 660 is a professional-grade angle grinder that offers a great combination of power, performance, and durability. It is powered by a 660-watt motor that delivers up to 11,000 RPM, making it capable of handling a wide range of cutting and grinding tasks. The GWS 660 also features a number of safety features, including a kickback stop system and a dust ejection system.

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Specifications:

Feature	Specification
Motor power	660 watts
No-load speed	11,000 RPM
Disc diameter	100mm
Disc bore diameter	22.2mm
Weight	2.5kg
Vibration level (ah)	4.5 m/s²
Sound level (Lwa)	92 dB(A)

Features:

• Powerful 660-watt motor for a wide range of cutting and grinding tasks
• Kickback stop system prevents the tool from kicking back if the disc binds
• Dust ejection system helps to keep the work area clean
• Soft start feature for smooth startup
• Vibration control system minimizes vibration for comfortable operation
• Long service life thanks to high-quality components

What's in the box:

• Bosch GWS 660 angle grinder
• 100mm cutting disc
• 100mm grinding disc
• Safety guard
• Wrench
• Operating instructions

The Bosch GWS 660 is a great choice for professional users who need a powerful and reliable angle grinder. It is also a good option for DIYers who need a tool that can handle a variety of tasks.

Here are some additional pros and cons of the Bosch GWS 660:

Pros:

• Powerful motor
• Long service life
• Variety of safety features
• Smooth operation
• Comfortable grip

Cons:

• Can be a bit heavy for some users
• Not the most compact angle grinder on the market

Overall, the Bosch GWS 660 is a great choice for professional and DIY users who need a powerful and reliable angle grinder. It is a bit heavy, but it is well-balanced and comfortable to use. The GWS 660 is also packed with safety features, making it a safe and easy-to-use tool.

Bosch GWS 660 Compare with Similar Item

a table comparing the Bosch GWS 660 to two similar models:

Feature	Bosch GWS 660	Bosch GWS 850 CE	Makita GA5030
Power	660 watts	850 watts	500 watts
No-load speed	11,000 RPM	11,000 RPM	10,000 RPM
Disc size	4.5 inches	4.5 inches	4.5 inches
Weight	3.8 pounds	4.8 pounds	4.1 pounds
Price	$79	$109	$79

Comparison

The Bosch GWS 660 is a mid-range angle grinder that offers a good balance of power, speed, and weight. It is a good choice for light- to medium-duty tasks, such as cutting metal, grinding welds, and removing rust.

The Bosch GWS 850 CE is a more powerful angle grinder that is better suited for heavy-duty tasks. It has a higher power rating and a faster no-load speed, which gives it more cutting and grinding power. However, it is also heavier and more expensive than the GWS 660.

The Makita GA5030 is a budget-friendly angle grinder that offers good value for money. It is not as powerful as the GWS 660 or GWS 850 CE, but it is still capable of handling light- to medium-duty tasks.

Which one to choose?

The best angle grinder for you will depend on your needs and budget. If you are looking for a versatile angle grinder that can handle a variety of tasks, the Bosch GWS 660 is a good option. If you need a more powerful angle grinder for heavy-duty tasks, the Bosch GWS 850 CE is a better choice. And if you are on a budget, the Makita GA5030 is a good value option.

Other factors to consider

In addition to power, speed, and weight, there are a few other factors to consider when choosing an angle grinder. These include:

• The type of disc you will be using. Some angle grinders are designed for use with specific types of discs, such as abrasive discs or cutting discs.
• The vibration level. Angle grinders can be quite vibration, so it is important to choose a model with a low vibration level to reduce hand fatigue.
• The dust control system. Angle grinders can create a lot of dust, so it is important to choose a model with a dust control system to help keep your work area clean.

I hope this comparison helps you choose the right angle grinder for your needs.

Bosch GWS 660 Pros/Cons and My Thought

The Bosch GWS 660 is a powerful 2200-watt angle grinder that is well-suited for a variety of tasks, including cutting, grinding, and polishing. It features a powerful motor that delivers smooth, consistent power, and a robust design that can withstand the rigors of everyday use. The GWS 660 also comes with a number of features that make it easy to use and control, such as an adjustable side handle, a vibration-reducing anti-vibration system, and a dust extraction port.

Pros

• Powerful 2200-watt motor
• Robust design
• Easy to use and control
• Adjustable side handle
• Vibration-reducing anti-vibration system
• Dust extraction port

Cons

• Can be a bit heavy for some users
• Not the most compact angle grinder on the market

User Reviews

Positive

• "This grinder is a beast! It's powerful enough to handle any job I throw at it, and it's built to last."
• "I love the adjustable side handle. It makes it so much easier to control the grinder, especially when I'm working in tight spaces."
• "The vibration-reducing system is really effective. I can use this grinder for hours without getting tired."

Negative

• "It's a bit heavy, but I'm used to it now."
• "It's not the most compact angle grinder on the market, but it's not too big either."

My Thoughts

Overall, I think the Bosch GWS 660 is a great angle grinder. It's powerful, well-built, and easy to use. I would definitely recommend it to anyone who is looking for a high-quality angle grinder for professional or DIY use.

Here are some additional thoughts:

• The GWS 660 is a great choice for users who need a powerful grinder for heavy-duty tasks.
• The adjustable side handle and vibration-reducing system make it comfortable to use for extended periods of time.
• The dust extraction port is a nice addition, as it helps to keep the work area clean.
• The GWS 660 is a bit heavy, but this is to be expected given its power and performance.
• The GWS 660 is not the most compact angle grinder on the market, but it is still relatively portable.

Overall, I think the Bosch GWS 660 is a great choice for users who need a powerful, well-built, and easy-to-use angle grinder. It is a bit heavy, but this is to be expected given its power and performance. If you are looking for a high-quality angle grinder for professional or DIY use, then I would definitely recommend the Bosch GWS 660.

Bosch GWS 660 Where To Buy

some places where you can buy the Bosch GWS 660 and spare parts:

• Bosch Direct: Bosch's own website is a great place to buy the GWS 660 and spare parts. You'll get the genuine Bosch parts you need, and you can be sure that they'll be compatible with your grinder.
• Walmart: Walmart is a great place to find a wide variety of power tools, including the Bosch GWS 660. You'll likely find a good deal on the grinder at Walmart, and you can also order spare parts online.
• Amazon: Amazon is another great place to find the Bosch GWS 660 and spare parts. You'll likely find the best prices on Amazon, and you can also read reviews from other customers to help you decide which grinder is right for you.
• Best Buy: Best Buy is a good place to buy the Bosch GWS 660 if you want to be able to see and test the grinder in person before you buy it. You can also order spare parts online from Best Buy.
• Lowes: Lowe's is a good place to buy the Bosch GWS 660 if you want to be able to pick it up in store the same day. You can also order spare parts online from Lowe's.
• eBay: eBay is a good place to find used Bosch GWS 660s and spare parts. You may be able to find a good deal on a used grinder, but be sure to check the condition of the grinder before you buy it.

I hope this helps!

Bosch GWS 660 Problems and Solutions

The Bosch GWS 660 is a powerful angle grinder that is known for its durability and performance. However, like any tool, it can experience some common problems. Here are a few of the most common issues and solutions, as provided by experts:

Problem: The grinder is not starting. Solution: Check the power cord to make sure it is plugged in properly. If the cord is plugged in and the grinder is still not starting, check the fuse. If the fuse is blown, replace it.

Problem: The grinder is overheating. Solution: Let the grinder cool down before using it again. If the grinder continues to overheat, there may be a problem with the motor. In this case, you should take the grinder to a qualified technician for repair.

Problem: The grinder is not cutting through material as well as it used to. Solution: Check the grinding disc to make sure it is sharp. If the disc is dull, replace it. You should also check the air vents to make sure they are not clogged with dust. If the vents are clogged, clean them out.

Problem: The grinder is vibrating excessively. Solution: Check the mounting nuts to make sure they are tight. If the nuts are tight, the problem may be with the bearings. In this case, you should take the grinder to a qualified technician for repair.

Problem: The grinder is making strange noises. Solution: Stop using the grinder immediately and take it to a qualified technician for inspection. Strange noises can be a sign of a serious problem with the grinder, such as a bearing failure.

These are just a few of the most common problems that can occur with the Bosch GWS 660. If you experience any of these problems, follow the steps above to troubleshoot the issue. If you are unable to resolve the problem, you should take the grinder to a qualified technician for repair.

Here are some additional tips to help you avoid problems with your Bosch GWS 660:

• Use the correct grinding disc for the material you are working with.
• Keep the grinder clean and free of dust.
• Inspect the grinder regularly for signs of wear or damage.
• Store the grinder in a cool, dry place.

By following these tips, you can help ensure that your Bosch GWS 660 will last for many years to come.

Bosch GWS 660 Manual

Bosch GWS 660 Manual

Safety Information

• Read and understand all safety warnings and instructions before using this tool.
• Keep this manual for future reference.
• Do not use this tool if it is damaged or malfunctioning.
• Always wear safety glasses and other appropriate personal protective equipment when using this tool.
• Never use this tool in wet or damp conditions.
• Keep children and bystanders away from the work area.
• Do not use this tool for any purpose other than its intended use.

Before Use

• Check the tool for any damage before using it.
• Make sure that the tool is properly grounded.
• Use the correct type and size of grinding wheel for the job.
• Do not use a grinding wheel that is cracked or damaged.
• Tighten the grinding wheel securely before use.

Troubleshooting

• If the tool does not start, check the power cord and plug.
• If the tool is running but not cutting, check the grinding wheel.
• If the tool is overheating, let it cool down before using it again.

Maintenance

• Clean the tool regularly with a dry cloth.
• Inspect the tool for any damage and repair it as needed.
• Replace the grinding wheel when it is worn out.

Warranty

This tool is warranted to be free from defects in materials and workmanship for one year from the date of purchase. If the tool fails within the warranty period, it will be repaired or replaced free of charge.

Contact Information

For more information, please contact:

Bosch Corporation

7014 West Goodrich Road

Milwaukee, WI 53223

Phone: 1-800-345-4646

Website: www.boschtools.com

Additional Information

• The Bosch GWS 660 is a powerful and versatile angle grinder that can be used for a variety of cutting and grinding tasks.
• The tool is equipped with a 660-watt motor that provides plenty of power for most applications.
• The tool also features a spindle lock for easy disc changes and a safety guard to protect the user from the rotating disc.
• The Bosch GWS 660 is a great choice for professionals and DIYers alike who need a reliable and powerful angle grinder.

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

• Always wear safety glasses and other appropriate personal protective equipment.
• Make sure that the work area is well-ventilated.
• Do not use the tool in wet or damp conditions.
• Keep children and bystanders away from the work area.
• Do not use the tool for any purpose other than its intended use.

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