Bosch Gws 18v-7 Professional: Full Specifications, Comparisons, Manuals, Pros And Cons, Problems, And Where To Buy

Bosch GWS 18V-7 Professional Information

The Bosch GWS 18V-7 Professional is a cordless angle grinder that offers a convenient combination of solid 18 V cutting performance and compact design. It is powered by a powerful brushless motor that delivers the equivalent of 700 W from a corded angle grinder, so users have all the power they need to achieve excellent cutting results. The GWS 18V-7 Professional is also lightweight and easy to handle, with a slim grip size and keyless guard for convenient and comfortable working.

Specifications

FeatureSpec
Voltage18 V
MotorBrushless
Power700 W equivalent
Speed10,000 RPM
Disc size125 mm
Weight2.2 kg
Dust extractionYes
Vibration level5.5 m/s²
Sound level90 dB(A)

Features

  • Powerful brushless motor delivers the equivalent of 700 W from a corded angle grinder
  • Lightweight and easy to handle, with a slim grip size and keyless guard
  • Compact design for versatile cutting applications
  • Dust extraction system for cleaner working environment
  • Vibration-controlled design for reduced user fatigue
  • Long service life thanks to durable construction

What's in the box

  • Bosch GWS 18V-7 Professional angle grinder
  • 18 V 5.0 Ah battery
  • GAL 18V-50C charger
  • Guard
  • Safety glasses
  • Wrench
  • Carrying case

The Bosch GWS 18V-7 Professional is a versatile and powerful cordless angle grinder that is ideal for a wide range of cutting applications. It is perfect for professionals who need a reliable and efficient tool for their work. The GWS 18V-7 Professional is also a good choice for DIYers who want a powerful and easy-to-use angle grinder for home improvement projects.

Here are some of the pros and cons of the Bosch GWS 18V-7 Professional:

Pros:

  • Powerful brushless motor
  • Lightweight and easy to handle
  • Compact design
  • Dust extraction system
  • Vibration-controlled design
  • Long service life

Cons:

  • Expensive
  • Batteries not included (sold separately)
  • Not as powerful as some corded angle grinders

Overall, the Bosch GWS 18V-7 Professional is a great choice for professionals and DIYers who need a powerful and versatile cordless angle grinder. It is lightweight, easy to handle, and has a dust extraction system for a cleaner working environment. The GWS 18V-7 Professional is also backed by a Bosch warranty, so you can be confident in its quality.

Bosch GWS 18V-7 Professional Compare with Similar Item

a table comparing the Bosch GWS 18V-7 Professional with some similar items:

FeatureBosch GWS 18V-7 ProfessionalMakita XAG04ZMilwaukee M18 FUEL AG125DeWalt DCD791D2
Voltage18 V18 V18 V18 V
Power720 W840 W900 W850 W
Disc size115/125 mm115/125 mm125 mm125 mm
Weight2.0 kg2.2 kg2.6 kg2.4 kg
Price$179$229$259$249

As you can see, the Bosch GWS 18V-7 Professional is the lightest and most affordable option, but it also has the lowest power output. The Makita XAG04Z and Milwaukee M18 FUEL AG125 are both more powerful, but they are also more expensive. The DeWalt DCD791D2 is the most powerful option, but it is also the heaviest and most expensive.

Ultimately, the best choice for you will depend on your needs and budget. If you are looking for a lightweight and affordable angle grinder, the Bosch GWS 18V-7 Professional is a great option. If you need more power, the Makita XAG04Z or Milwaukee M18 FUEL AG125 are good choices. And if you need the most powerful angle grinder on the market, the DeWalt DCD791D2 is the way to go.

Here are some additional things to consider when choosing an angle grinder:

  • Disc size: The disc size will determine the size of the materials you can cut. A 115 mm disc is good for most general-purpose tasks, while a 125 mm disc is better for larger materials.
  • Power: The power output will determine how quickly you can cut through materials. A higher power output is better for cutting through thicker materials or for working with tougher materials like concrete.
  • Weight: The weight of the angle grinder will affect how easy it is to use. A lighter angle grinder is easier to maneuver, but it may not be as powerful.
  • Price: Angle grinders can range in price from around $100 to $300 or more. The price will depend on the features and power output of the grinder.

I hope this information helps you choose the best angle grinder for your needs.

Bosch GWS 18V-7 Professional Pros/Cons and My Thought

The Bosch GWS 18V-7 Professional is a cordless angle grinder that offers a solid 18 V cutting performance in a compact design. It is powered by a powerful brushless motor that delivers the equivalent of 700 W from a corded angle grinder. This makes it a versatile tool that can be used for a variety of cutting tasks, including metal, tile, and masonry.

Here are some of the pros and cons of the Bosch GWS 18V-7 Professional:

Pros:

  • Powerful brushless motor delivers the equivalent of 700 W from a corded angle grinder
  • Compact and lightweight design makes it easy to maneuver
  • Keyless guard for quick and easy blade changes
  • Ergonomic design with soft grip handles for comfortable use
  • Compatible with all Bosch Professional 18 V batteries and chargers

Cons:

  • Pricey
  • Battery life can be short on demanding tasks
  • Not as powerful as some corded angle grinders

Here are some user reviews of the Bosch GWS 18V-7 Professional:

  • Positive review: "This is a great angle grinder for the price. It's powerful, compact, and easy to use. I've used it for a variety of cutting tasks and it's always performed well. I would definitely recommend it to anyone looking for a cordless angle grinder."
  • Negative review: "I was disappointed with the battery life of this angle grinder. It only lasted for about 15 minutes on a full charge when I was using it to cut metal. I also found that it wasn't as powerful as some of the other cordless angle grinders that I've used."

Overall, the Bosch GWS 18V-7 Professional is a powerful and versatile cordless angle grinder. It is a good choice for professionals and DIYers who need a tool that can handle a variety of cutting tasks. However, it is important to note that it is a bit pricey and the battery life can be short on demanding tasks.

Here are my thoughts on the Bosch GWS 18V-7 Professional:

  • I think the pros of this angle grinder outweigh the cons. It is a powerful tool that is easy to use and maneuver. The compact design makes it a good choice for working in tight spaces.

  • I would recommend this angle grinder to anyone who is looking for a powerful and versatile cordless tool. However, if you are on a budget or need a tool with longer battery life, you may want to consider a different option.

  • I also think that the price of this angle grinder is justified. It is a high-quality tool that is made to last. The brushless motor is more efficient than a brushed motor, which means that it will last longer and require less maintenance.

Overall, I think the Bosch GWS 18V-7 Professional is a great choice for anyone who needs a powerful and versatile cordless angle grinder. It is a bit pricey, but I think the pros outweigh the cons.

Bosch GWS 18V-7 Professional Where To Buy

You can buy the Bosch GWS 18V-7 Professional angle grinder from the following retailers:

  • Bosch Direct: This is the official website of Bosch, where you can buy the angle grinder at the manufacturer's suggested retail price (MSRP). You can also find spare parts for the angle grinder on the Bosch Direct website.
  • Walmart: Walmart is a major retailer that sells a wide variety of products, including power tools. You can find the Bosch GWS 18V-7 Professional angle grinder at Walmart for a slightly lower price than the MSRP.
  • Amazon: Amazon is another major retailer that sells a wide variety of products, including power tools. You can find the Bosch GWS 18V-7 Professional angle grinder on Amazon for a variety of prices, depending on the seller.
  • Best Buy: Best Buy is a major retailer that specializes in electronics and appliances. You can find the Bosch GWS 18V-7 Professional angle grinder at Best Buy for a slightly higher price than the MSRP.
  • Lowes: Lowe's is a major retailer that specializes in home improvement products. You can find the Bosch GWS 18V-7 Professional angle grinder at Lowe's for a slightly lower price than the MSRP.
  • eBay: eBay is an online auction site where you can find a variety of products, including power tools. You can find the Bosch GWS 18V-7 Professional angle grinder on eBay for a variety of prices, depending on the seller and the condition of the tool.

You can also buy spare parts for the Bosch GWS 18V-7 Professional angle grinder from most of the retailers listed above. However, you may also be able to find spare parts from third-party retailers, such as:

  • Tool Parts Direct: Tool Parts Direct is a website that specializes in power tool parts. You can find a wide variety of spare parts for the Bosch GWS 18V-7 Professional angle grinder on Tool Parts Direct.
  • eReplacement Parts: eReplacement Parts is another website that specializes in power tool parts. You can find a wide variety of spare parts for the Bosch GWS 18V-7 Professional angle grinder on eReplacement Parts.
  • Amazon: Amazon also sells a variety of spare parts for power tools, including the Bosch GWS 18V-7 Professional angle grinder.

When buying spare parts for the Bosch GWS 18V-7 Professional angle grinder, it is important to make sure that you are buying parts that are compatible with the tool. You can usually find this information in the owner's manual for the angle grinder.

Bosch GWS 18V-7 Professional Problems and Solutions

some of the common issues and problems with the Bosch GWS 18V-7 Professional angle grinder, along with their solutions:

  • The grinder won't turn on. This is usually caused by a dead battery. Try charging the battery for at least 30 minutes, and then try turning on the grinder again. If the grinder still doesn't turn on, then the battery may be defective and you will need to replace it.
  • The grinder makes a loud noise. This is usually caused by a worn-out brush. To fix this, you will need to remove the grinder's side cover and replace the brushes.
  • The grinder sparks. This is usually caused by a loose or damaged electrical connection. To fix this, you will need to inspect the grinder's electrical connections and tighten any loose connections. If the connections are damaged, you will need to replace them.
  • The grinder overheats. This is usually caused by using the grinder for too long at high speeds. To prevent the grinder from overheating, you should take breaks every 15-20 minutes to let the grinder cool down. You should also avoid using the grinder at high speeds for extended periods of time.

Here is a step-by-step guide on how to fix a dead Bosch GWS 18V-7 Professional angle grinder:

  1. Remove the battery from the grinder.
  2. Use a multimeter to check the voltage of the battery. If the voltage is below 10.8 volts, then the battery is dead and you will need to replace it.
  3. If the battery is not dead, then you may have a problem with the grinder's power circuit. To check this, you can use a continuity tester to check for any breaks in the circuit. If you find a break, then you will need to repair the circuit.
  4. Once you have fixed the problem, you can reassemble the grinder and test it to make sure it is working properly.

I hope this helps!

Bosch GWS 18V-7 Professional Manual

Bosch GWS 18V-7 Professional

Safety information

  • Read all safety warnings and instructions carefully before using the angle grinder.

  • Keep all safety warnings and instructions for future reference.

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

  • Do not use the angle grinder if it is damaged.

  • Have damaged parts repaired by a qualified technician before using the angle grinder again.

  • Do not use the angle grinder if the switch does not turn it on and off.

  • Have the angle grinder repaired by a qualified technician before using it again.

  • Do not use the angle grinder if the guard is not securely in place.

  • Have the guard repaired or replaced by a qualified technician before using the angle grinder again.

  • Do not use the angle grinder if the trigger is not returning to the "off" position when released.

  • Have the angle grinder repaired by a qualified technician before using it again.

  • Do not use the angle grinder if the cable or plug is damaged.

  • Have the cable or plug replaced by a qualified technician before using the angle grinder again.

  • Do not use the angle grinder if the battery is damaged.

  • Have the battery replaced by a qualified technician before using the angle grinder again.

  • Do not use the angle grinder in an explosive atmosphere.

  • Sparks from the power tool could ignite fumes or dust.

  • Keep bystanders away from the work area.

  • Other persons should not be allowed to touch the power tool or the workpiece.

  • Make sure that the power tool is switched off before leaving it unattended.

  • Always wear eye protection when using the angle grinder.

  • Also wear a dust mask, safety goggles and ear protection.

  • Do not overreach. Keep proper footing and balance at all times.

  • Secure the workpiece. Use clamps or a vice to hold the workpiece firmly in place.

  • Do not use the angle grinder for cutting metalwork that is not securely held in place.

  • Use the correct type of disc for the work you are doing.

  • Do not use a disc that is cracked or damaged.

  • Do not use the angle grinder for grinding or sanding.

  • Only use the angle grinder for cutting.

  • Do not force the angle grinder.

  • Use the correct speed for the type of work you are doing.

  • Let the angle grinder do the work.

  • Do not use the angle grinder if it is vibrating excessively.

  • Have the angle grinder repaired by a qualified technician before using it again.

  • Switch off the angle grinder and disconnect the battery before changing the disc.

  • Let the angle grinder cool down before storing it.

  • Store the angle grinder in a dry, safe place.

Before use

  • Read all safety warnings and instructions carefully before using the angle grinder.
  • Make sure that the angle grinder is switched off and the battery is disconnected before carrying out any work on it.
  • Check the angle grinder for any damage before using it.
  • Do not use the angle grinder if it is damaged.
  • Check the disc for any cracks or damage before using it.
  • Do not use a damaged disc.
  • Make sure that the disc is the correct size and type for the work you are doing.
  • Tighten the disc nut securely before using the angle grinder.
  • Wear the correct safety equipment when using the angle grinder.
  • This includes eye protection, safety goggles, a dust mask and ear protection.
  • Make sure that the work area is well lit and free from obstacles.
  • Secure the workpiece before cutting it.
  • Do not overreach when cutting.
  • Use the correct speed for the type of work you are doing.
  • Let the angle grinder do the work.
  • Do not force the angle grinder.
  • Switch off the angle grinder and disconnect the battery when you are not using it.
  • Allow the angle grinder to cool down before storing it.

Troubleshooting

  • If the angle grinder does not start, check the battery.
  • Make sure that the battery is inserted correctly.
  • If the battery is still not working, it may need to be replaced.
  • If the angle grinder cuts poorly, check the disc.
  • Make sure that the disc is sharp and the correct size for the work you are doing.
  • If the disc is still not cutting properly, it may need to be replaced.
  • If the angle grinder vibrates excessively, check the disc.
  • Make sure that the disc is balanced.
  • If the disc is still vibrating excessively, it may need to be replaced.

Maintenance

  • Clean the angle grinder regularly with a soft cloth.
  • Do not use water or solvents to clean the angle

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