View the manual for the Bosch GBH 4-32 DFR Professional here, for free. This manual comes under the category drill machines and has been rated by 2 people with an average of a 7.3. This manual is available in the following languages: English. Do you have a question about the Bosch GBH 4-32 DFR Professional or do you need help? Ask your question here

The Bosch GBH 4-32 DFR Professional is a drill machine designed for heavy-duty applications. With an input power of 900 W, this drill machine offers maximum impact energy of 5 J and an impact rate of 3600 bpm, making it suitable for demanding tasks in construction and renovation projects. The drill machine is capable of drilling holes up to 32 mm in diameter in concrete, 13 mm in diameter in steel, and 13 mm in diameter in wood, allowing for versatility in various materials. Additionally, it features a reverse function, enabling the user to remove screws or back out drill bits with ease. Weighing 4700 g, the Bosch GBH 4-32 DFR Professional drill machine is relatively lightweight considering its power and robustness. Its ergonomic design ensures comfortable handling for extended periods of use, minimizing fatigue. The drill machine operates on AC power, providing a reliable and consistent power source. With a maximum rated speed of 760 RPM, it delivers efficient drilling performance. Constructed with high-quality materials, the Bosch GBH 4-32 DFR Professional guarantees reliability and durability over time. Its sturdy build makes it suitable for professional use in demanding work environments. Overall, the Bosch GBH 4-32 DFR Professional is a high-performance drill machine that offers a combination of power, versatility, and durability. Whether for drilling holes in concrete, steel, or wood, this drill machine provides efficient and reliable performance for a wide range of applications.
| Brand | Bosch |
| Model | GBH 4-32 DFR Professional | 0 611 332 104 |
| Product | drill machine |
| EAN | 3165140600712, 4250494911771 |
| Language | English |
| Filetype | User manual (PDF) |
| Input power | 900 W |
| Power source | AC |
| Impact energy (max) | 5 J |
| Impact rate | 3600 bpm |
| Drilling diameter in concrete (max) | 32 mm |
| Drilling diameter in steel (max) | 13 mm |
| Drilling diameter in wood (max) | 13 mm |
| Optimum drilling diameter (concrete) | 14 - 25 mm |
| Rated speed (max) | 760 RPM |
| Reverse | Yes |
| Weight (including battery) | 4700 g |
Can't find the answer to your question in the manual? You may find the answer to your question in the FAQs about the Bosch GBH 4-32 DFR Professional below.
1. Soak the rusty part in vinegar until completely soaked through. 2. Let the vinegar work on the rust for 24 hours. 3. Remove the rust with a wire brush or aluminium foil.
The maximum achievable charge level is expressed with 16V or 20V. The V in this case stands for Volt.
The amount of sound varies a lot per brand and type of drill machine, it is therefore wise to wear hearing protection to be sure.
To select the appropriate drilling mode on the Bosch GBH 4-32 DFR Professional, you need to rotate the mode selector collar located on the drill's body. This collar allows you to switch between drilling, hammer drilling, chiseling, and chiseling with rotation modes, depending on your application needs.
The maximum drilling diameter for concrete is 32 millimeters, for steel it is 13 millimeters, and for wood it is 32 millimeters. These specifications ensure optimal performance and the ability to handle various drilling applications.
The Bosch GBH 4-32 DFR Professional features a variable speed control dial that allows you to adjust the drilling speed according to your requirements. By turning the dial clockwise, you can increase the speed, and by turning it counterclockwise, you can decrease the speed. This feature ensures precision and control during drilling operations.
To change the drill bit on your Bosch GBH 4-32 DFR Professional, follow these steps: first, ensure the drill is switched off and unplugged. Then, press and hold the lock button located near the chuck. With the lock button engaged, use the supplied chuck key to loosen the chuck by rotating it counterclockwise. Once the chuck is loose, remove the old bit and insert the desired new bit. Finally, tighten the chuck by rotating the chuck key clockwise until securely fastened.
Regular maintenance is important to ensure the longevity and performance of your drill. After each use, clean the drill using a soft cloth to remove dust and debris. Additionally, check the brushes and contacts periodically for any signs of wear or damage, and replace them if necessary. Lubricate the drill's moving parts with a suitable grease when recommended by Bosch or as needed. Remember to store the drill in a clean and dry place, preferably in its original case, to protect it from external factors.
The input power of the Bosch GBH 4-32 DFR Professional is 900 W. This means that it has a relatively high power output, allowing for efficient and effective drilling.
The maximum impact energy of the Bosch GBH 4-32 DFR Professional is 5 J. This indicates that it has a strong impact force, making it suitable for tough drilling tasks.
The rated speed (max) of the Bosch GBH 4-32 DFR Professional is 760 RPM. This suggests that it has a relatively high drilling speed, allowing for efficient and quick drilling.
Yes, the Bosch GBH 4-32 DFR Professional has a reverse function. This feature allows for easy removal of screws or drill bits, adding to its versatility and convenience.
The maximum drilling diameter in concrete for the Bosch GBH 4-32 DFR Professional is 32 mm. This is a decent capacity, allowing for drilling of medium-sized holes in concrete surfaces.
Yes, the manual of the Bosch GBH 4-32 DFR Professional is available in English .
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