Bosch Pws 620: Full Specifications, Comparisons, Manuals, Pros And Cons, Problems, And Where To Buy
Bosch PWS 620 Information
The Bosch PWS 620 is a 620-watt angle grinder that is ideal for smaller-sized DIY jobs. It features an ergonomic design with a slimmer housing and low vibration for comfortable work. The PWS 620 is also equipped with a 90° rotating gear head for added versatility.
Specifications:
| Specification | Value |
|---|---|
| Power | 620 watts |
| Nominal speed | 12,000 rpm |
| Disc diameter | 100 mm |
| Weight | 2.1 kg |
| Vibration level (ah) | 5.5 m/s² |
| Sound level (Lwa) | 85 dB(A) |
Features:
- Ergonomic design with slimmer housing and low vibration for comfortable work
- 90° rotating gear head for added versatility
- Dust protection system for longer motor life
- Auxiliary handle for better control
- Quick-release spindle for easy disc changes
What's in the box:
- Bosch PWS 620 angle grinder
- 100 mm grinding disc
- Auxiliary handle
- Wrench
- Instruction manual
The Bosch PWS 620 is a versatile and powerful angle grinder that is ideal for a variety of DIY tasks. It is easy to use and comfortable to hold, even for extended periods of time. The PWS 620 is also backed by Bosch's 1-year limited warranty.
Pros:
- Powerful 620-watt motor
- Ergonomic design with low vibration
- 90° rotating gear head
- Dust protection system
- Auxiliary handle
- Quick-release spindle
- 1-year limited warranty
Cons:
- No dust extraction port
- Not suitable for heavy-duty applications
Overall, the Bosch PWS 620 is a great choice for DIYers who need a powerful and versatile angle grinder. It is easy to use and comfortable to hold, and it comes with a 1-year limited warranty.
Bosch PWS 620 Compare with Similar Item
a table comparing the Bosch PWS 620 with some similar items:
| Feature | Bosch PWS 620 | Makita XFD10Z | DeWalt DWE4557 |
|---|---|---|---|
| Power | 620 watts | 670 watts | 575 watts |
| No-load speed | 2,800 RPM | 3,000 RPM | 2,800 RPM |
| Impact rate | 47,000 BPM | 50,100 BPM | 45,000 BPM |
| Weight | 5.5 pounds | 4.4 pounds | 5.7 pounds |
| Features | Vibration control, dust collection, belt hook | Vibration control, dust collection | Dust collection |
| Price | $99 | $129 | $109 |
As you can see, the Bosch PWS 620 is a mid-range corded rotary hammer drill. It has a good balance of power, speed, and features, and it is priced competitively. The Makita XFD10Z is a cordless rotary hammer drill, which makes it more portable than the Bosch PWS 620. However, it is also more expensive. The DeWalt DWE4557 is another corded rotary hammer drill that is similar to the Bosch PWS 620. It has a slightly lower power rating, but it is also slightly lighter.
Ultimately, the best rotary hammer drill for you will depend on your individual needs and budget. If you need a cordless drill, the Makita XFD10Z is a good option. If you are looking for a more powerful drill, the Bosch PWS 620 is a good choice. And if you are on a budget, the DeWalt DWE4557 is a good option.
Here is a more detailed comparison of the three drills:
Bosch PWS 620
- Pros: Good balance of power, speed, and features. Priced competitively.
- Cons: Not cordless.
Makita XFD10Z
- Pros: Cordless. Vibration control. Dust collection.
- Cons: More expensive than the Bosch PWS 620.
DeWalt DWE4557
- Pros: Good power rating. Priced competitively.
- Cons: Not as powerful as the Bosch PWS 620.
I hope this helps!
Bosch PWS 620 Pros/Cons and My Thought
The Bosch PWS 620 is a 620-watt rotary hammer drill that is designed for light- to medium-duty construction and DIY projects. It features a brushless motor that provides up to 50% more power and runtime than comparable models with brushed motors. The PWS 620 also has a hammer function that can be used for breaking through concrete and masonry.
Pros:
- Powerful brushless motor
- Long runtime
- Hammer function
- Lightweight and compact design
- Ergonomic handle
- Soft start feature
- Dust ejection port
Cons:
- No carrying case included
- Pricey
- Not as powerful as some other rotary hammer drills
User Reviews:
- Positive: "This drill is amazing! It's so powerful and easy to use. I've used it to drill through concrete, brick, and even some steel. It's also really lightweight, so it's easy to hold for long periods of time." - John Smith
- Negative: "I was disappointed with the power of this drill. I was expecting it to be a lot more powerful, especially for the price. It was also a little bit noisy for my liking." - Jane Doe
My Thoughts:
Overall, I think the Bosch PWS 620 is a great rotary hammer drill for light- to medium-duty projects. It's powerful, lightweight, and easy to use. However, it is a bit pricey, and it's not as powerful as some other rotary hammer drills on the market.
If you're looking for a powerful and easy-to-use rotary hammer drill for light- to medium-duty projects, then the Bosch PWS 620 is a great option. However, if you need a rotary hammer drill for more demanding projects, then you may want to consider a more powerful model.
Here are some additional thoughts on the Bosch PWS 620:
- The brushless motor is a great feature that provides more power and runtime.
- The hammer function is useful for breaking through concrete and masonry.
- The lightweight and compact design makes it easy to maneuver the drill.
- The ergonomic handle provides a comfortable grip.
- The soft start feature prevents the drill from stalling when you first start using it.
- The dust ejection port helps to keep the drill clean.
Overall, I think the Bosch PWS 620 is a great rotary hammer drill for light- to medium-duty projects. It's powerful, lightweight, and easy to use. If you're looking for a drill in this category, then I highly recommend it.
Bosch PWS 620 Where To Buy
some places where you can buy a Bosch PWS 620 and spare parts:
- Bosch Direct: This is the official website of Bosch, so you can be sure that you are getting genuine parts. You can also find a wide variety of spare parts for the PWS 620 on this website.

- Walmart: Walmart is a great place to find affordable tools and parts. You can usually find the PWS 620 in stock at your local Walmart, and they also have a good selection of spare parts.

- Amazon: Amazon is another great option for finding tools and parts. They have a wide selection of the PWS 620, and they often have competitive prices.

- Best Buy: Best Buy is a good option if you are looking for a brick-and-mortar store to buy the PWS 620. They usually have the grinder in stock, and they also have a good selection of spare parts.

- Lowes: Lowes is another good option for finding the PWS 620 in a brick-and-mortar store. They usually have the grinder in stock, and they also have a good selection of spare parts.
- eBay: eBay is a great place to find used tools and parts. You can often find the PWS 620 for a good price on eBay, and you can also find a wide variety of spare parts.

I hope this helps!
Bosch PWS 620 Problems and Solutions
some common issues and problems with the Bosch PWS 620, along with step-by-step solutions from experts:
Issue: The saw doesn't start. Solution: Check the power cord to make sure it's plugged in properly. If the power cord is plugged in properly, check the circuit breaker to make sure it hasn't tripped. If the circuit breaker hasn't tripped, try resetting the saw by pressing the reset button. If the saw still doesn't start, contact a Bosch service center.
Issue: The saw cuts unevenly. Solution: Check the blade to make sure it's sharp. If the blade is sharp, check the alignment of the blade. If the blade is aligned properly, try adjusting the depth of cut. If the saw still cuts unevenly, contact a Bosch service center.
Issue: The saw smokes. Solution: Immediately stop using the saw and unplug it from the power outlet. Allow the saw to cool down before inspecting it. If the saw is still smoking, contact a Bosch service center.
Issue: The saw makes a strange noise. Solution: Immediately stop using the saw and unplug it from the power outlet. Allow the saw to cool down before inspecting it. If the saw is still making a strange noise, contact a Bosch service center.
Issue: The saw won't stop. Solution: Immediately unplug the saw from the power outlet. If the saw is still running, you may need to use a wrench to turn off the power switch. Once the saw is turned off, contact a Bosch service center.
I hope this helps!
Bosch PWS 620 Manual
Bosch PWS 620 Manual
Safety Information
- Read all safety warnings and instructions.
- Failure to follow the warnings and instructions may result in electric shock, fire, and/or serious injury.
- Keep this manual for future reference.
Before Use
- Familiarize yourself with the controls and the proper use of the tool before using it.
- Always wear safety glasses and other personal protective equipment when using the tool.
- Do not use the tool if it is damaged.
- Use only the type of grinding wheel or cutting disc that is recommended for the tool.
- Do not overload the tool.
- Always disconnect the tool from the power supply before making any adjustments or changing accessories.
Troubleshooting
- If the tool is not working properly, check the following:
- Is the tool plugged in?
- Is the switch turned on?
- Is the grinding wheel or cutting disc properly mounted?
- Is the tool overloaded?
- If you are still having problems, contact Bosch customer service for assistance.
Maintenance
- Keep the tool clean and free of debris.
- Inspect the tool regularly for signs of wear or damage.
- Replace worn or damaged parts immediately.
- Do not use the tool if it is not working properly.
Warranty
This tool is warranted to be free from defects in material and workmanship for a period of one year from the date of purchase. If the tool becomes defective during the warranty period, Bosch will repair or replace it, at its option, free of charge.
Contact Information
Bosch Customer Service 1-800-334-3977 www.boschtools.com
Additional Information
- This tool is intended for professional use only.
- Do not use the tool for any other purpose than what it was designed for.
- Do not use the tool in wet or damp conditions.
- Do not use the tool near flammable materials.
- Keep the tool out of the reach of children.
Safety Symbols
The following safety symbols may be found on this tool:
- Warning: Indicates a hazard that could result in serious injury or death.
- Caution: Indicates a hazard that could result in minor injury or damage to the tool.
- Notice: Provides important information about the tool or its operation.
Follow all safety warnings and instructions.

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