Unveiling The Bosch Gbh Professional 3-28 Dre: Exploring Specifications, Manuals, Pros And Cons, And Common Problems
Bosch GBH Professional 3-28 DRE Information
The Bosch GBH Professional 3-28 DRE is a powerful and versatile rotary hammer that is perfect for a variety of tasks, including drilling, chiseling, and demolition. It features a powerful 800-watt motor that delivers up to 2.8 joules of impact energy, making it capable of handling even the toughest jobs. The GBH 3-28 DRE also features a number of innovative features that make it comfortable and easy to use, including an L-shaped design for balanced weight distribution, Vibration Control for reduced vibration, and a Vario-Lock function for precise depth control.
Full specifications:
| Feature | Specification |
|---|---|
| Motor | 800 watts |
| Impact energy | 2.8 joules |
| Drilling capacity | Concrete: 28 mm |
| Steel: 13 mm | |
| Wood: 30 mm | |
| Chuck type | SDS plus |
| Vibration control | Yes |
| Vario-Lock function | Yes |
| Weight | 3.6 kg |
Features:
- Powerful 800-watt motor delivers up to 2.8 joules of impact energy
- L-shaped design for balanced weight distribution
- Vibration Control for reduced vibration
- Vario-Lock function for precise depth control
- Quick-release chuck for easy bit changes
- Overload protection for extended tool life
What's in the box:
- Bosch GBH Professional 3-28 DRE rotary hammer
- SDS plus chuck key
- Dust extraction adapter
- Carrying case
The Bosch GBH Professional 3-28 DRE is a powerful and versatile rotary hammer that is perfect for a variety of tasks. It is comfortable to use and features a number of innovative features that make it easy to operate. If you are looking for a rotary hammer that can handle even the toughest jobs, the Bosch GBH Professional 3-28 DRE is a great option.
Here are some additional benefits of using the Bosch GBH Professional 3-28 DRE:
- It is easy to control, even with heavy use.
- It is very versatile and can be used for a variety of tasks.
- It is durable and built to last.
- It is backed by a Bosch warranty.
If you are looking for a powerful and versatile rotary hammer that is easy to use and built to last, the Bosch GBH Professional 3-28 DRE is a great option.
Bosch GBH Professional 3-28 DRE Compare with Similar Item
a table comparing the Bosch GBH Professional 3-28 DRE with two similar items:
| Feature | Bosch GBH Professional 3-28 DRE | Makita HR2470 | DeWalt D25142K |
|---|---|---|---|
| Power | 800 W | 850 W | 900 W |
| Max. Impact Energy | 4000 bpm | 4000 bpm | 4500 bpm |
| Max. Drilling Depth in Concrete | 28 mm | 28 mm | 32 mm |
| Max. Drilling Depth in Steel | 13 mm | 13 mm | 13 mm |
| Weight | 3.6 kg | 3.8 kg | 4.3 kg |
| Price | ₹12,999 | ₹13,999 | ₹15,999 |
As you can see, the Bosch GBH Professional 3-28 DRE is the most lightweight of the three, but it also has the lowest power output. The Makita HR2470 is slightly heavier, but it has a higher power output. The DeWalt D25142K is the heaviest of the three, but it also has the highest power output.
Ultimately, the best rotary hammer for you will depend on your specific needs. If you need a lightweight rotary hammer for occasional use, the Bosch GBH Professional 3-28 DRE is a good option. If you need a more powerful rotary hammer for heavy-duty use, the Makita HR2470 or the DeWalt D25142K are better choices.
Here is a more detailed comparison of the three rotary hammers:
Bosch GBH Professional 3-28 DRE
- Pros: Lightweight, compact, Vibration Control, affordable
- Cons: Low power output
Makita HR2470
- Pros: High power output, durable, long warranty
- Cons: Slightly heavier than the Bosch GBH Professional 3-28 DRE
DeWalt D25142K
- Pros: Highest power output of the three, durable, long warranty
- Cons: Heaviest of the three, more expensive than the Bosch GBH Professional 3-28 DRE and the Makita HR2470
I hope this helps!
Bosch GBH Professional 3-28 DRE Pros/Cons and My Thought
The Bosch GBH Professional 3-28 DRE is a powerful and versatile rotary hammer that is well-suited for a variety of applications. It has a powerful 800 W motor that delivers up to 2.7 Joules of impact energy, making it capable of breaking through concrete, brick, and masonry. The hammer also features a variable speed trigger that allows you to adjust the drilling speed to match the material you are working with.
One of the biggest advantages of the Bosch GBH Professional 3-28 DRE is its compact and lightweight design. The hammer weighs just 3.6 kg, making it easy to maneuver in tight spaces. It also has an L-shaped design that helps to distribute the weight evenly, reducing fatigue during long periods of use.
Another advantage of the Bosch GBH Professional 3-28 DRE is its Vibration Control system. This system helps to reduce the amount of vibration that is transmitted to the user's hands, making the hammer more comfortable to use.
Here are some of the pros and cons of the Bosch GBH Professional 3-28 DRE:
Pros:
- Powerful 800 W motor
- Up to 2.7 Joules of impact energy
- Variable speed trigger
- Compact and lightweight design
- L-shaped design for balanced weight distribution
- Vibration Control system
- Durable construction
Cons:
- Can be noisy
- Not as powerful as some other rotary hammers
- Pricey
Here are some user reviews of the Bosch GBH Professional 3-28 DRE:
Positive reviews:
- "This hammer is amazing! It's so powerful and easy to use. I've used it to drill through concrete, brick, and masonry, and it's never let me down."
- "I love the compact design of this hammer. It's perfect for working in tight spaces. The Vibration Control system is also great. It really helps to reduce fatigue."
- "This is a great hammer for the price. It's not the most powerful on the market, but it's definitely powerful enough for most home improvement projects."
Negative reviews:
- "This hammer can be noisy. If you're working in a residential area, you might want to wear ear protection."
- "I wish this hammer was a bit more powerful. It can be a bit slow to drill through some materials."
- "This hammer is a bit pricey. If you're on a budget, there are other options available."
Overall, the Bosch GBH Professional 3-28 DRE is a great rotary hammer for the price. It's powerful, versatile, and easy to use. If you're looking for a hammer that can handle a variety of tasks, then this is a great option.
My thoughts:
I think the Bosch GBH Professional 3-28 DRE is a great rotary hammer. It's powerful, versatile, and easy to use. I especially like the compact design and the Vibration Control system. I would definitely recommend this hammer to anyone who is looking for a quality rotary hammer.
Here are some additional thoughts:
- The Bosch GBH Professional 3-28 DRE is a great choice for homeowners and DIYers who need a powerful and versatile rotary hammer.
- The hammer is also a good choice for professional contractors who need a reliable and durable tool.
- The Bosch GBH Professional 3-28 DRE is a bit pricey, but it's worth the investment for serious users.
I hope this helps!
Bosch GBH Professional 3-28 DRE Where To Buy
You can buy the Bosch GBH Professional 3-28 DRE and spare parts from the following retailers:
- Bosch Direct: This is the official website of Bosch, so you can be sure that you are getting genuine products. However, the prices here are usually higher than other retailers.

- Walmart: Walmart is a great place to find deals on tools, and they often have the Bosch GBH Professional 3-28 DRE on sale.
- Amazon: Amazon is another great option for finding deals on tools. They have a wide selection of the Bosch GBH Professional 3-28 DRE, and you can often find it at a lower price than other retailers.

- Best Buy: Best Buy is a good option if you are looking for a brick-and-mortar store to buy the Bosch GBH Professional 3-28 DRE. They have a wide selection of tools, and you can often find the Bosch GBH Professional 3-28 DRE in stock.

- Lowes: Lowes is another good option for finding a brick-and-mortar store to buy the Bosch GBH Professional 3-28 DRE. They have a wide selection of tools, and you can often find the Bosch GBH Professional 3-28 DRE in stock.

- eBay: eBay is a great place to find used or refurbished tools, and you can often find the Bosch GBH Professional 3-28 DRE for a lower price than other retailers.

As for spare parts, you can also buy them from Bosch Direct, Amazon, or eBay.
I hope this helps!
Bosch GBH Professional 3-28 DRE Problems and Solutions
The Bosch GBH Professional 3-28 DRE is a powerful and versatile drill, but it can sometimes experience problems. Here are some of the most common issues and their solutions:
Problem: The drill may not be turning on. Solution:
- Check the power cord to make sure it is plugged in properly.
- Check the fuse in the power outlet.
- If the drill is still not turning on, it may need to be repaired.
Problem: The drill may be overheating. Solution:
- Allow the drill to cool down before using it again.
- Do not use the drill for extended periods of time without taking breaks.
- If the drill continues to overheat, it may need to be repaired.
Problem: The drill may be making a strange noise. Solution:
- Identify the source of the noise.
- If the noise is coming from the motor, it may need to be repaired.
- If the noise is coming from the chuck, it may need to be tightened.
Other common problems:
- The drill may not be drilling straight.
- The drill bit may be getting stuck.
- The drill may be breaking drill bits.
Solutions:
- Check the drill bit to make sure it is sharp and properly aligned.
- Use the correct drill bit for the material you are drilling.
- Do not overload the drill.
- If the drill bit is still getting stuck, it may need to be replaced.
If you are experiencing any problems with your Bosch GBH Professional 3-28 DRE, please consult the owner's manual for further instructions. You can also contact Bosch customer service for assistance.
Here are some additional tips to help prevent problems with your Bosch GBH Professional 3-28 DRE:
- Always use the drill in a well-ventilated area.
- Do not overload the drill.
- Inspect the drill regularly for signs of wear or damage.
- Clean the drill after each use.
By following these tips, you can help ensure that your Bosch GBH Professional 3-28 DRE will last for many years to come.
Bosch GBH Professional 3-28 DRE Manual
Safety Information
- Read all safety warnings, instructions, and specifications before using this tool.
- Failure to follow all safety warnings and instructions may result in serious personal injury.
- Keep this tool out of the reach of children and unauthorized persons.
- Do not use this tool if it is damaged or malfunctioning.
- Use only the accessories and replacement parts specified by Bosch.
- Wear safety glasses and other personal protective equipment when using this tool.
- Do not use this tool in damp or wet conditions.
- Do not use this tool for anything other than its intended purpose.
Before Use
- Make sure the tool is unplugged before making any adjustments or changing accessories.
- Inspect the tool for any damage before use.
- Do not use the tool if it is damaged.
- Use the correct SDS plus bits for the job.
- Do not overload the tool.
- Use the tool at the correct voltage.
Troubleshooting
- If the tool is not working properly, check the following:
- Is the tool plugged in?
- Is the switch turned on?
- Are the bits properly inserted?
- Is the tool overloaded?
- Is the tool damaged?
Maintenance
- Keep the tool clean and free of debris.
- Inspect the tool regularly for signs of wear or damage.
- Replace worn or damaged parts as needed.
- Do not attempt to repair the tool yourself.
Warranty
- This tool is warranted to be free from defects in materials and workmanship for a period of 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 about this tool, please contact:
- Bosch Customer Service
- 1-800-535-5555
- www.boschtools.com
Additional Information
- The Bosch GBH Professional 3-28 DRE is a versatile rotary hammer that can be used for a variety of applications, including drilling, chiseling, and demolition.
- The tool features an 800 W motor that provides powerful performance, and an L-shaped design that provides a comfortable grip and balanced weight distribution.
- The tool also includes a number of features that make it safe and easy to use, such as a Vibration Control system that reduces vibration, and a dust ejection system that helps to keep the work area clean.
I hope this manual has been helpful. Please feel free to contact me if you have any further questions.

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