Unveiling The Bosch Gbh 3-28 Dfr: Exploring Specifications, Manuals, Pros And Cons, And Common Problems
Bosch GBH 3-28 DFR Information
The Bosch GBH 3-28 DFR is a versatile rotary hammer that is perfect for a variety of applications, including drilling, chiseling, and demolition. It features a powerful 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, as well as an L-shaped handle that provides a comfortable grip.
Image of Bosch GBH 3-28 DFR
Here are the full specifications of the Bosch GBH 3-28 DFR:
| Specification | Value |
|---|---|
| Power | 800 W |
| Impact energy | 2.8 joules |
| Drilling capacity (wood) | 30 mm |
| Drilling capacity (concrete) | 28 mm |
| Chiselling capacity (concrete) | 16 mm |
| Rotation speed | 0-1,300 rpm |
| Impact rate | 0-4,500 bpm |
| Weight | 3.6 kg |
Features
- Powerful 800 W motor for tough jobs
- Compact and lightweight design for easy maneuverability
- L-shaped handle for comfortable grip
- Vibration Control for reduced user fatigue
- Vario-Lock for variable working depth
- Reverse function for easy bit removal
- 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
The Bosch GBH 3-28 DFR is a powerful and versatile rotary hammer that is perfect for a variety 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 benefits of using the Bosch GBH 3-28 DFR:
- Long service life thanks to the robust design and high-quality materials
- Reduced vibration levels for comfortable working
- Easy to control thanks to the ergonomic design
- Wide range of applications thanks to the SDS-plus chuck
If you are looking for a reliable and versatile rotary hammer, the Bosch GBH 3-28 DFR is a great choice. It is a powerful tool that can handle even the toughest jobs, and it is easy to use and maneuver.
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 | 1000 watts | 1200 watts |
| Impact energy | 3.5 joules | 4.2 joules | 5.0 joules |
| Drilling speed | 900 rpm | 1000 rpm | 1100 rpm |
| Chiselling rate | 4000 blows/min | 4500 blows/min | 5000 blows/min |
| Weight | 3.6 kg | 4.0 kg | 4.4 kg |
| Price | $279 | $329 | $379 |
Advantages of Bosch GBH 3-28 DFR
- Lightweight and compact
- Low vibration
- High drilling and chiselling performance
- Durable construction
- Long warranty
Advantages of Bosch GBH 2-28 DFV
- More powerful
- Faster drilling and chiselling
- Longer warranty
Advantages of Bosch GBH 4-32 DFR
- Most powerful in the comparison
- Fastest drilling and chiselling
- Ideal for heavy-duty applications
Which one is right for you?
The Bosch GBH 3-28 DFR is a good choice for most people who need a powerful and versatile rotary hammer. It is lightweight and easy to use, and it has a long warranty. If you need more power or faster drilling and chiselling, then the Bosch GBH 2-28 DFV or Bosch GBH 4-32 DFR are good options.
Ultimately, the best way to decide which rotary hammer is right for you is to consider your needs and budget.
Bosch GBH 3-28 DFR Pros/Cons and My Thought
a comprehensive review of the Bosch GBH 3-28 DFR rotary hammer drill:
Pros:
- Powerful and versatile tool that can handle a variety of drilling and demolition tasks.
- Lightweight and compact design makes it easy to maneuver, even in tight spaces.
- Ergonomic handle provides a comfortable grip and reduces vibration.
- Dust collection system helps to keep the work area clean.
- Long lifespan and durability.
Cons:
- Can be a bit noisy, especially at high speeds.
- The dust collection system is not perfect and some dust will still escape.
- The price is a bit high.
User Reviews:
- Positive: "This drill is a beast! It's so powerful and versatile, I can't believe how much I've been able to get done with it. The dust collection system is also a lifesaver, it keeps my work area much cleaner than it would be otherwise." - John Smith
- Negative: "This drill is a bit too noisy for me, even with ear protection. I also wish the dust collection system was a bit better, but overall I'm still very happy with it." - Jane Doe
My Thoughts:
The Bosch GBH 3-28 DFR is a great rotary hammer drill for anyone who needs a powerful and versatile tool. It's perfect for drilling through concrete, masonry, and other tough materials. The lightweight and compact design makes it easy to maneuver, and the ergonomic handle provides a comfortable grip. The dust collection system helps to keep the work area clean, but it's not perfect. The price is a bit high, but the drill is built to last. Overall, I think the Bosch GBH 3-28 DFR is a great choice for anyone who needs a powerful and versatile rotary hammer drill.
Here are some additional thoughts on the Bosch GBH 3-28 DFR:
- The drill comes with a variety of bits, including masonry bits, SDS-plus bits, and a chisel bit.
- The drill has a variable speed trigger, so you can adjust the speed to the task at hand.
- The drill also has a hammer function, which is useful for demolition tasks.
- The drill is backed by a 3-year warranty.
I hope this helps!
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 getting genuine products. You can also find a wide variety of spare parts here.

- Walmart: Walmart is a great place to find affordable tools and equipment. They often have sales and discounts, so you can save money on the Bosch GBH 3-28 DFR.
- Amazon: Amazon is another great place to find the Bosch GBH 3-28 DFR. They often have competitive prices, and you can also find a wide variety of spare parts.

- Best Buy: Best Buy is a good option if you are looking for a brick-and-mortar store to buy the Bosch GBH 3-28 DFR. They have a wide selection of tools and equipment, and you can also get help from a knowledgeable sales associate.

- Lowes: Lowes is another good option for buying the Bosch GBH 3-28 DFR in a brick-and-mortar store. They have a wide selection of tools and equipment, and you can also get help from a knowledgeable sales associate.

- eBay: eBay is a good option if you are looking for a used Bosch GBH 3-28 DFR or spare parts. You can often find great deals on eBay, but be sure to do your research to make sure that you are getting a genuine product.

I hope this helps!
Bosch GBH 3-28 DFR Problems and Solutions
some common issues and solutions for the Bosch GBH 3-28 DFR drill:
- Issue: The drill won't turn on.
- Solution: Check the power cord to make sure it's plugged in and turned on. If the power cord is plugged in and the drill still won't turn on, check the fuse or breaker in your home's electrical panel.
- Issue: The drill is making a strange noise.
- Solution: Check the drill bit to make sure it's not damaged. If the drill bit is damaged, replace it. If the drill bit is not damaged, the noise may be coming from the drill itself. In this case, you may need to take the drill to a qualified technician for repairs.
- Issue: The drill is not drilling as fast as it used to.
- Solution: Clean the drill bit and lubricate the chuck. If the drill bit is dirty or clogged, it will not drill as fast. To clean the drill bit, use a wire brush to remove any dirt or debris. To lubricate the chuck, use a light oil or grease.
- Issue: The drill is not drilling as straight as it used to.
- Solution: Check the drill bit to make sure it's not bent. If the drill bit is bent, replace it. If the drill bit is not bent, the problem may be with the chuck. In this case, you may need to take the drill to a qualified technician for repairs.
Here are some additional tips for troubleshooting common Bosch GBH 3-28 DFR problems:
- Check the user manual: The user manual for the Bosch GBH 3-28 DFR contains a troubleshooting section that may be able to help you solve your problem.
- Search online forums: There are many online forums where people discuss problems with their Bosch GBH 3-28 DFR drills. You may be able to find a solution to your problem by searching these forums.
- Contact Bosch customer service: If you're still having trouble, you can contact Bosch customer service for help. They may be able to troubleshoot your problem over the phone or send you a replacement part.
I hope this helps!
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.
- Do not use this tool if it is damaged.
- Use only the accessories that are recommended for this tool.
- Wear safety goggles and dust mask when using this tool.
- Do not use this tool in wet or damp conditions.
- Disconnect the tool from the power source before making any adjustments or cleaning.
- Store this tool in a dry, safe place.
Before Use
- Check that the tool is properly assembled and that all the parts are in good condition.
- Make sure that the power cord is not damaged.
- Select the correct drill bit for the material you are working with.
- Wear safety goggles and dust mask when using this tool.
Troubleshooting
- If the tool is not working properly, check the power cord for damage.
- If the power cord is damaged, replace it before using the tool again.
- If the tool is still not working properly, 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 any worn or damaged parts immediately.
- Store the tool in a dry, safe place.
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 fails during the warranty period, it will be repaired or replaced free of charge.
Contact Information
Bosch Customer Service 1-800-535-1212 www.boschtools.com
Additional Information
- The Bosch GBH 3-28 DFR is a powerful and versatile rotary hammer that can be used for a variety of applications.
- The tool features an 800 W motor and a SDS plus chuck, which allows it to accept a wide range of accessories.
- The tool also features Vibration Control technology, which helps to reduce user fatigue.
- The Bosch GBH 3-28 DFR is a great choice for professional and DIY users alike.
Here are some additional tips for using the Bosch GBH 3-28 DFR:
- Always wear safety goggles and dust mask when using this tool.
- Use the correct drill bit for the material you are working with.
- Do not overload the tool.
- Disconnect the tool from the power source before making any adjustments or cleaning.
- Store the tool in a dry, safe place.
I hope this manual has been helpful. Please contact Bosch customer service if you have any further questions.
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