Bosch Gbh 3-28 Dfr: Top-notch Specifications, Comprehensive Comparisons, And Trusted Buying Sources
Bosch GBH 3-28 DFR Information
The Bosch GBH 3-28 DFR is a versatile and powerful rotary hammer that is ideal for a wide range of applications, including drilling, chiseling, and demolition. It features an 800 W motor that delivers up to 2.8 joules of impact energy, making it capable of handling even the toughest jobs. The GBH 3-28 DFR also has a compact and lightweight design that makes it easy to maneuver in tight spaces.
Specifications
| Specification | Value |
|---|---|
| Motor power | 800 W |
| Impact energy | 2.8 joules |
| Drilling capacity (wood) | 30 mm |
| Drilling capacity (concrete) | 28 mm |
| Chiselling capacity | 12 mm |
| Weight | 3.6 kg |
Features
- 800 W motor for powerful drilling and chiseling
- 2.8 joules of impact energy for tough jobs
- Compact and lightweight design for easy maneuverability
- Vibration Control for reduced user fatigue
- Vario-Lock for precise chiseling
- Rotation Control Clutch for preventing damage to workpiece
- SDS-plus chuck for quick and easy bit changes
What's in the box
- Bosch GBH 3-28 DFR rotary hammer
- SDS-plus quick-change chuck
- Auxiliary handle
- Depth stop
- Machine cloth
- Carrying case
Conclusion
The Bosch GBH 3-28 DFR is a powerful and versatile rotary hammer that is ideal for a wide range of applications. It is easy to use and maneuver, and it features a number of features that help to reduce user fatigue. If you are looking for a rotary hammer that can handle even the toughest jobs, the Bosch GBH 3-28 DFR is a great option.
Here are some additional details about the features of the Bosch GBH 3-28 DFR:
- Vibration Control: This feature helps to reduce user fatigue by minimizing the vibration that is transmitted to the handle.
- Vario-Lock: This feature allows you to lock the rotation of the chisel bit, which is useful for precise chiseling work.
- Rotation Control Clutch: This feature helps to prevent damage to the workpiece by preventing the rotary hammer from over-rotating.
- SDS-plus chuck: This type of chuck is quick and easy to use, and it is compatible with a wide range of bits.
Overall, the Bosch GBH 3-28 DFR is a powerful and versatile rotary hammer that is ideal for a wide range of applications. It is easy to use and maneuver, and it features a number of features that help to reduce user fatigue. If you are looking for a rotary hammer that can handle even the toughest jobs, the Bosch GBH 3-28 DFR is a great option.
Bosch GBH 3-28 DFR Compare with Similar Item
a table comparing the Bosch GBH 3-28 DFR with similar items:
| Feature | Bosch GBH 3-28 DFR | Bosch GBH 2-28 DFV | Bosch GBH 4-32 DFR |
|---|---|---|---|
| Power | 800 watts | 900 watts | 1100 watts |
| Impact energy | 3.5 joules | 4.2 joules | 5.5 joules |
| Drilling rate | 900 rpm | 1000 rpm | 1300 rpm |
| Chiselling rate | 4000 impacts/min | 4500 impacts/min | 6000 impacts/min |
| Weight | 3.6 kg | 4.2 kg | 5.2 kg |
| Price | $279 | $329 | $399 |
Comparison
The Bosch GBH 3-28 DFR is a mid-range rotary hammer that offers a good balance of power, performance, and price. It is a good choice for general-purpose drilling and chiselling, and it is also relatively lightweight and easy to use.
The Bosch GBH 2-28 DFV is a more powerful rotary hammer that offers a higher impact energy and drilling rate. However, it is also heavier and more expensive than the GBH 3-28 DFR.
The Bosch GBH 4-32 DFR is the most powerful rotary hammer in this comparison. It offers a high impact energy and drilling rate, and it is also very versatile. However, it is also the heaviest and most expensive rotary hammer in this comparison.
Which one to choose?
The best rotary hammer for you will depend on your needs and budget. If you are looking for a good all-around rotary hammer that is lightweight and easy to use, the Bosch GBH 3-28 DFR is a good choice. If you need a more powerful rotary hammer for heavy-duty applications, the Bosch GBH 2-28 DFV or GBH 4-32 DFR are good options.
Additional considerations
In addition to the features listed in the table, you may also want to consider the following factors when choosing a rotary hammer:
- Vibration control: Some rotary hammers have features that help to reduce vibration, which can make them more comfortable to use.
- Dust protection: Some rotary hammers have dust protection features that help to keep the tool and your work area clean.
- Warranty: Make sure to check the warranty terms before you buy a rotary hammer.
I hope this comparison helps you choose the right rotary hammer for your needs.
Bosch GBH 3-28 DFR Where To Buy
some places where you can buy the Bosch GBH 3-28 DFR and spare parts:
- Bosch Direct: This is the official website of Bosch, so you can be sure that you are buying a genuine product. They also offer a wide variety of spare parts, so you can find everything you need to keep your hammer drill in top condition.

- Walmart: Walmart is a great place to find affordable tools, and they often have the Bosch GBH 3-28 DFR on sale. You can also find a wide selection of spare parts at Walmart.

- Amazon: Amazon is another great place to find tools and spare parts. They often have the best prices, and you can easily compare prices from different sellers.

- Best Buy: Best Buy is a good option if you want to buy the Bosch GBH 3-28 DFR in person. They have a wide selection of tools and spare parts, and their staff can help you find the right product for your needs.

- Lowes: Lowes is another good option for buying tools in person. They have a wide selection of Bosch products, and their staff can help you find the right spare parts for your hammer drill.

- eBay: eBay is a good place to find deals on used tools and spare parts. You can often find the Bosch GBH 3-28 DFR for a fraction of the retail price.

I hope this helps!
Bosch GBH 3-28 DFR Problems and Solutions
some common issues and solutions for the Bosch GBH 3-28 DFR rotary hammer drill, as provided by experts:
- The drill won't turn on.
- Check the power cord to make sure it's plugged in and turned on.
- Check the circuit breaker to make sure it hasn't tripped.
- If the drill is still not turning on, contact Bosch customer service for assistance.
- The drill is making a strange noise.
- Check the drill bit to make sure it's not damaged.
- Check the chuck to make sure it's tightened properly.
- If the drill is still making a strange noise, contact Bosch customer service for assistance.
- The drill is not drilling as fast as it used to.
- Clean the drill bit and lubricate the chuck.
- Check the air vents to make sure they're not clogged.
- If the drill is still not drilling as fast as it used to, contact Bosch customer service for assistance.
- The drill is not drilling as straight as it used to.
- Check the drill bit to make sure it's not bent.
- Check the chuck to make sure it's tightened properly.
- If the drill is still not drilling as straight as it used to, contact Bosch customer service for assistance.
In addition to these common issues, there are a few other things to keep in mind when using the Bosch GBH 3-28 DFR rotary hammer drill:
- Always wear safety glasses when using the drill.
- Do not overload the drill.
- Stop using the drill if it starts to feel hot.
- Store the drill in a cool, dry place.
By following these simple tips, you can help to ensure that your Bosch GBH 3-28 DFR rotary hammer drill will last for many years to come.
Here are some additional steps you can take to troubleshoot common issues with the Bosch GBH 3-28 DFR rotary hammer drill:
- If the drill is not drilling as fast as it used to, try cleaning the air vents.
- If the drill is not drilling as straight as it used to, try checking the drill bit and chuck.
- If the drill is making a strange noise, try checking the drill bit and chuck.
- If the drill is not turning on, try checking the power cord and circuit breaker.
If you have tried these steps and the drill is still not working properly, you should contact Bosch customer service for assistance.
Bosch GBH 3-28 DFR Manual
Safety information
- Read all safety warnings and instructions before using this tool.
- Keep this tool out of the reach of children.
- Use this tool only for its intended purpose.
- Do not use this tool if it is damaged.
- Wear safety glasses and hearing protection when using this tool.
- Be aware of your surroundings when using this tool.
- Do not use this tool in wet or damp conditions.
- Disconnect the tool from the power supply before making any adjustments or changing accessories.
- Store this tool in a safe place when not in use.
Before Use
- Make sure that the tool is properly assembled before using it.
- Check the power cord for any damage before using the tool.
- Apply lubricant to the tool as instructed in the manual.
Troubleshooting
- If the tool is not working properly, check the power cord for any damage.
- If the power cord is damaged, replace it before using the tool.
- If the tool is still not working properly, contact Bosch customer service for assistance.
Maintenance
- Clean the tool regularly to prevent the build-up of dust and dirt.
- Apply lubricant to the tool as instructed in the manual.
- Inspect the tool regularly for any signs of wear or damage.
- Replace any damaged parts immediately.
Warranty
This tool is covered by a one-year warranty from Bosch. If the tool malfunctions within one year of purchase, Bosch will repair or replace it free of charge.
Contact Information
Bosch Customer Service 1-800-535-6644 www.boschtools.com
Additional Information
- The Bosch GBH 3-28 DFR is a versatile rotary hammer that can be used for a variety of applications.
- It is powered by an 800 W motor and has a hammer capacity of up to 28 mm.
- The tool features an L-shaped design for a comfortable grip and Vibration Control for reduced vibration.
- The Bosch GBH 3-28 DFR is backed by a one-year warranty from Bosch.
Price
The Bosch GBH 3-28 DFR is available for purchase in India for ₹14,029.
I hope this manual was helpful. Please let me know if you have any other questions.

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