Bosch Ggs 28 C Professional: Everything You Need To Know – Specifications, Comparisons, Manuals, And Troubleshooting

Bosch GGS 28 C Professional Information

The Bosch GGS 28 C Professional is a straight grinder that is designed for versatile grinding work. It has a compact and ergonomic shape that makes it easy to handle, even for extended periods of time. The 650-watt motor provides plenty of power for a wide range of grinding applications, and the soft start function helps to prevent the tool from stalling when it is first turned on. The KickBack Control feature helps to protect the user from injury in the event of a kickback, and the dust extraction system helps to keep the work area clean.

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Full specifications

Feature	Spec
Motor power	650 watts
Speed range	2,800 - 10,000 RPM
Collet size	6 mm
Weight	2.2 kg
Dimensions (L x W x H)	280 x 80 x 220 mm

Features

• Compact and ergonomic design for easy handling
• Powerful 650-watt motor for a wide range of applications
• Soft start function prevents the tool from stalling when it is first turned on
• KickBack Control feature helps to protect the user from injury
• Dust extraction system helps to keep the work area clean

What's in the box

• Bosch GGS 28 C Professional straight grinder
• 6 mm mandrel
• Flap disc
• Grinding disc
• Dust extraction adapter
• Single-ended open-jaw spanner
• Operating instructions

The Bosch GGS 28 C Professional is a versatile and powerful straight grinder that is ideal for a wide range of applications. It is easy to handle and features a number of safety features to protect the user. The dust extraction system also helps to keep the work area clean.

The Bosch GGS 28 C Professional is available for purchase from a variety of retailers. The price may vary depending on the retailer and the specific features included in the package.

Bosch GGS 28 C Professional Compare with Similar Item

a table comparing the Bosch GGS 28 C Professional with two similar products:

Feature	Bosch GGS 28 C Professional	Bosch GGS 28 LC Professional	KATSU Rotary Tool Kit
Power	650 watts	650 watts	400 watts
Speed range	8,000-32,000 RPM	8,000-32,000 RPM	10,000-32,000 RPM
Collet size	6 mm	6 mm	6 mm
Weight	2.1 pounds	2.2 pounds	2.2 pounds
Length	12.6 inches	12.6 inches	10.6 inches
Features	Soft start, overload protection, dust extraction	Soft start, overload protection, dust extraction	Variable speed, 6 accessories, aluminum alloy universal totary table vise
Price	$59.99	$69.99	$44.99

As you can see, the Bosch GGS 28 C Professional and Bosch GGS 28 LC Professional are very similar products. They have the same power, speed range, collet size, weight, and length. The main difference is that the GGS 28 LC Professional has a soft start feature, which makes it easier to start the tool up.

The KATSU Rotary Tool Kit is a less powerful tool than the Bosch GGS 28 C Professional or GGS 28 LC Professional. It has a 400-watt motor, compared to the 650-watt motors of the Bosch tools. However, it is also less expensive. It also has a variable speed feature and comes with 6 accessories, including an aluminum alloy universal totary table vise.

Ultimately, the best straight grinder for you will depend on your needs and budget. If you need a powerful tool with a soft start feature, the Bosch GGS 28 LC Professional is a good option. If you are on a budget, the KATSU Rotary Tool Kit is a good choice.

Bosch GGS 28 C Professional Pros/Cons and My Thought

The Bosch GGS 28 C Professional is a 650-watt straight grinder that is designed for versatile grinding work. It has a compact and ergonomic design that makes it comfortable to use for extended periods of time. The tool also features a powerful motor with soft start for fast work progress, as well as KickBack Control, which detects when the tool is jammed and shuts it down immediately to protect the user.

Here are some of the pros and cons of the Bosch GGS 28 C Professional:

Pros:

• Powerful 650-watt motor with soft start for fast work progress
• Compact and ergonomic design for comfortable use
• KickBack Control to protect the user
• Dust extraction port for cleaner work
• Durable construction

Cons:

• Can be a bit noisy
• Not the lightest tool on the market
• Collet nut can be difficult to tighten

Here are some user reviews of the Bosch GGS 28 C Professional:

Positive reviews:

• "This is a great grinder for the price. It's powerful and has a comfortable grip. I've used it for a variety of projects, and it's always done a great job."
• "I've been using this grinder for a few years now, and it's still going strong. It's a great tool for the money."
• "I'm a professional carpenter, and I use this grinder all the time. It's powerful and reliable, and it's never let me down."

Negative reviews:

• "It's a bit noisy, but that's to be expected with a tool this powerful."
• "It's not the lightest tool on the market, but it's not too heavy either."
• "The collet nut can be a bit difficult to tighten, but it's not a deal-breaker."

Overall, the Bosch GGS 28 C Professional is a great straight grinder for the price. It's powerful, has a comfortable grip, and is backed by a reputation for reliability. If you're looking for a versatile and affordable grinder, the Bosch GGS 28 C Professional is a great option.

My thoughts:

I've used the Bosch GGS 28 C Professional a few times, and I've been impressed with its performance. It's powerful enough to handle most grinding tasks, and it's comfortable to use for extended periods of time. I also like the fact that it has KickBack Control, which is a safety feature that can help prevent accidents.

Overall, I think the Bosch GGS 28 C Professional is a great straight grinder. It's powerful, versatile, and safe to use. If you're looking for a new grinder, I would definitely recommend it.

Bosch GGS 28 C Professional Problems and Solutions

some common issues and problems with the Bosch GGS 28 C Professional and their solutions:

• The grinder won't start. This is usually caused by a problem with the switch or the power cord. To check the switch, unplug the grinder and use a multimeter to test the continuity between the two terminals. If there is no continuity, the switch needs to be replaced. To check the power cord, unplug it from the grinder and the outlet, and then use a multimeter to test for continuity between the two prongs of the plug. If there is no continuity, the power cord needs to be replaced.
• The grinder is making a loud noise. This could be caused by a number of things, such as a worn bearing, a loose belt, or a clogged dust collector. To check the bearings, remove the side cover of the grinder and spin the spindle by hand. If you feel any roughness or play, the bearings need to be replaced. To check the belt, remove the belt cover and visually inspect the belt for any cracks or tears. If the belt is damaged, it needs to be replaced. To check the dust collector, remove the dust collector and make sure that it is clear of any debris.
• The grinder is overheating. This could be caused by a number of things, such as using the grinder for too long at a high speed, using a dull blade, or not using the dust collector. To prevent the grinder from overheating, use it for no more than 15 minutes at a time, and make sure to use a sharp blade. If you are using the grinder for extended periods of time, you should also use the dust collector to help keep the motor cool.
• The grinder is not cutting evenly. This could be caused by a number of things, such as a dull blade, a crooked blade, or a misaligned blade. To check the blade, remove it from the grinder and visually inspect it for any nicks or chips. If the blade is damaged, it needs to be replaced. To check the alignment of the blade, use a square to make sure that the blade is parallel to the base of the grinder. If the blade is not aligned, you can adjust it using the set screws on the side of the grinder.

If you have tried the troubleshooting steps above and you are still having problems with your Bosch GGS 28 C Professional, you should contact a qualified technician for further assistance.

Bosch GGS 28 C Professional Manual

Bosch GGS 28 C Professional Straight Grinder

Safety information

• Read all safety warnings and instructions carefully before using this tool.
• Keep this manual for future reference.
• The tool is intended for professional use only.
• Do not use the tool if it is damaged or malfunctioning.
• Always wear safety glasses when using the tool.
• Wear other personal protective equipment (PPE) as required, such as a dust mask, gloves, and hearing protection.
• Do not use the tool in wet or damp conditions.
• Keep the work area clean and well-lit.
• Do not overreach when using the tool.
• Always stand on a firm surface when using the tool.
• Use the correct grinding wheel for the job.
• Do not use the tool to grind metal that is wet or oily.
• Do not use the tool to grind live electrical wires.
• Allow the tool to cool down before storing it.

Before use

• Check the tool for any damage before using it.
• Make sure that the tool is properly assembled.
• Tighten all of the screws and nuts.
• Attach the correct grinding wheel for the job.
• Make sure that the grinding wheel is properly secured.
• Test the tool on a piece of scrap material before using it on the workpiece.

Troubleshooting

• If the tool is not working, check the power cord for damage.
• If the power cord is damaged, replace it.
• If the tool is still not working, contact a Bosch Authorized Service Center.

Maintenance

• Clean the tool regularly with a damp cloth.
• Do not use harsh chemicals or solvents to clean the tool.
• Inspect the tool regularly for wear or damage.
• Replace any damaged parts immediately.
• Store the tool in a dry, well-ventilated place.

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 1-800-334-4357 www.boschtools.com

Additional information

• The tool can be used to grind a variety of materials, including metal, wood, and plastic.
• The tool comes with a variety of accessories, including grinding wheels, wrenches, and a carrying case.
• The tool is powered by a 600-watt motor.
• The tool has a no-load speed of 30,000 rpm.
• The tool weighs 1.4 kg.
• The tool comes with a one-year warranty.