Bosch Gws 660: Pros And Cons, Common Issues, And Best Places To Purchase

Bosch GWS 660 Information

Introduction

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 applications. The GWS 660 also features a number of safety features, including a shatterproof guard and a two-position trigger switch.

Image Image of Bosch GWS 660 angle grinder

Specifications

Motor power: 660 watts
No-load speed: 11,000 RPM
Disc diameter: 100mm
Disc bore: 22.2mm
Weight: 2.5kg

Features

Powerful 660-watt motor
Up to 11,000 RPM
Shatterproof guard
Two-position trigger switch
Vibration-reducing soft grip
Dust-sealed switch
Long service life

What's in the box

Bosch GWS 660 angle grinder
100mm cutting disc
Wrench
Instruction manual

Benefits

The Bosch GWS 660 is a powerful and versatile angle grinder that can handle a wide range of cutting and grinding applications.
It is equipped with a number of safety features that help to prevent accidents.
The GWS 660 is built to last, with a long service life.

Pricing

The Bosch GWS 660 is available for purchase online and in retail stores. The price typically ranges from $150 to $200.

Overall

The Bosch GWS 660 is a great choice for professional and DIY users who need a powerful and versatile angle grinder. It is equipped with a number of safety features and is built to last. If you are looking for an angle grinder that can handle a wide range of applications, the Bosch GWS 660 is a great option.

Bosch GWS 660 Compare with Similar Item

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

Feature	Bosch GWS 660	Bosch GWS 800	Makita GA5030
Power	660 watts	800 watts	500 watts
Speed	11,000 RPM	12,000 RPM	10,000 RPM
Disc size	4.5 inches	4.5 inches	4.5 inches
Weight	3.2 pounds	3.8 pounds	3.4 pounds
Price	$100	$120	$90

Comparison

The Bosch GWS 660 is a powerful and versatile angle grinder that is well-suited for a variety of tasks. It has a comfortable grip and a lightweight design, making it easy to use for extended periods of time. The GWS 660 also has a dust ejection system that helps to keep the work area clean.

The Bosch GWS 800 is a step up from the GWS 660 in terms of power and performance. It has a larger motor that can handle more demanding applications. The GWS 800 also has a longer cord, which gives you more flexibility when working in tight spaces.

The Makita GA5030 is a more affordable option than the Bosch GWS 660 or GWS 800. It has a smaller motor, but it is still capable of handling most tasks. The GA5030 is also lightweight and comfortable to use.

Which one is right for you?

The best angle grinder for you will depend on your needs and budget. If you need a powerful and versatile grinder for demanding applications, the Bosch GWS 800 is a good choice. If you are looking for a more affordable option, the Makita GA5030 is a good option. And if you need a grinder that is easy to use for extended periods of time, the Bosch GWS 660 is a good choice.

Additional considerations

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

The type of work you will be doing. If you will be grinding metal, you will need a grinder with a high-quality disc.
The size of the workpiece. If you will be grinding large workpieces, you will need a grinder with a long cord.
Your personal preferences. Some people prefer grinders with a soft start feature, while others prefer grinders with a dust ejection system.

I hope this helps!

Bosch GWS 660 Pros/Cons and My Thought

The Bosch GWS 660 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 1100-watt motor that delivers up to 12,000 RPM, making it capable of handling even the toughest jobs. The grinder also features a comfortable grip and a well-placed trigger, making it easy to control even under heavy loads.

Pros:

Powerful 1100-watt motor
Up to 12,000 RPM
Comfortable grip
Well-placed trigger
Dust extraction system
Durable construction

Cons:

Heavy
Expensive
No guard included

User Reviews:

Here are some positive and negative user reviews of the Bosch GWS 660:

Positive: "This grinder is a beast! It's powerful enough to handle even the toughest jobs, and it's still comfortable to use. The dust extraction system works great, and the construction is very durable. I highly recommend this grinder to anyone who needs a powerful and versatile tool."
Negative: "This grinder is a bit heavy, but it's not too bad. The biggest problem I have with it is that it doesn't come with a guard. I had to buy one separately, which was a bit of a pain. Overall, I'm happy with this grinder, but it's not perfect."

My Thoughts:

Overall, I think the Bosch GWS 660 is a great angle grinder. It's powerful, versatile, and comfortable to use. The only real downside is that it's a bit heavy. However, if you're looking for a powerful and reliable tool, the GWS 660 is a great option.

Here are some additional thoughts on the Bosch GWS 660:

The dust extraction system is very effective, and it helps to keep the work area clean.
The grinder is well-made and durable, and it should last for many years with proper care.
The GWS 660 is a bit expensive, but it's worth the price for the quality and performance you get.

If you're looking for a powerful and versatile angle grinder, the Bosch GWS 660 is a great option. It's well-made, durable, and easy to use. However, it is a bit heavy, so if you're looking for a lightweight grinder, this may not be the best option for you.

Bosch GWS 660 Where To Buy

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

Bosch Direct: This is the official website of Bosch, so you can be sure that you are buying genuine Bosch parts. They offer a variety of shipping options, including free shipping on orders over $50.
Walmart: Walmart is a great place to find Bosch GWS 660 at a competitive price. They often have sales and promotions, so you can save even more money.
Amazon: Amazon is another great place to find Bosch GWS 660. They have a wide selection of products and prices, so you can find the perfect one for your needs.
Best Buy: Best Buy is a good option if you are looking for Bosch GWS 660 in a brick-and-mortar store. They have a wide selection of products and knowledgeable staff who can help you find the right one.
Lowes: Lowes is another good option for buying Bosch GWS 660 in a brick-and-mortar store. They have a wide selection of products and competitive prices.
eBay: eBay is a great place to find Bosch GWS 660 if you are looking for a used or refurbished unit. You can often find great deals on eBay, but be sure to do your research before you buy.

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 issues. Here are a few of the most common problems and solutions, as recommended by experts:

Problem: The grinder is not starting. Solution: Check the power cord to make sure that it is plugged in properly. If the power cord is plugged in properly, check the fuse to make sure that it is not blown. If the fuse is not blown, the motor may be faulty and will need to be replaced.

Problem: The grinder is overheating. Solution: This is usually caused by using the grinder for too long at high speeds. Allow the grinder to cool down before using it again. If the grinder continues to overheat, even when used for short periods of time, the motor may be faulty and will need to be replaced.

Problem: The grinder is not spinning smoothly. Solution: This is usually caused by a worn or damaged bearing. The bearing can be replaced by following these steps:

Remove the grinder's side cover.
Locate the bearing that is causing the problem.
Use a bearing puller to remove the old bearing.
Install the new bearing using a bearing installer.
Reassemble the grinder.

Problem: The grinder is not cutting smoothly. Solution: This is usually caused by a dull cutting wheel. The cutting wheel can be sharpened or replaced by following these steps:

Remove the cutting wheel from the grinder.
Use a sharpening stone to sharpen the cutting wheel.
If the cutting wheel is too damaged to be sharpened, it will need to be replaced.
Install the new cutting wheel on the grinder.

If you are experiencing any of these problems with your Bosch GWS 660, it is important to troubleshoot the issue and correct it as soon as possible. This will help to prevent further damage to the tool and ensure that it continues to perform at its best.

Here are some additional tips for preventing common problems with the Bosch GWS 660:

Use the correct type of cutting wheel for the job.
Do not overload the grinder.
Allow the grinder to cool down properly before using it again.
Store the grinder in a cool, dry place.

By following these tips, you can help to extend the life of your Bosch GWS 660 and prevent common problems from occurring.

Bosch GWS 660 Manual

Safety Information

Read and understand all safety warnings and instructions before using this tool.
Keep this tool out of the reach of children.
Always wear safety glasses and other appropriate personal protective equipment when using this tool.
Do not use this tool if it is damaged or malfunctioning.
Always disconnect the power before changing the grinding disc or performing any maintenance on the tool.
Be aware of the risks of kickback.
Do not use this tool in wet or damp conditions.
Store this tool in a dry, safe place.

Before Use

Make sure that the power cord is in good condition and free of damage.
Check that the grinding disc is securely attached to the tool.
Select the correct grinding disc for the task at hand.
Start the tool at a slow speed and gradually increase the speed as needed.

Troubleshooting

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

Maintenance

Clean the tool regularly with a damp cloth.
Inspect the tool for wear and tear.
Replace any worn or damaged parts.

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 the purchase date, Bosch will repair or replace the tool free of charge.

Contact Information

Bosch Customer Service 1-800-334-4357 www.boschtools.com

Additional Information

For more information on the Bosch GWS 660, please visit the Bosch website.
The Bosch GWS 660 is a powerful and versatile tool that can be used for a variety of grinding and cutting tasks.
Always follow the safety instructions when using this tool.
Keep this tool in a safe place when not in use.

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