Bosch Psb 850-2 Re: Pros And Cons, Common Issues, And Best Places To Purchase
Bosch PSB 850-2 RE Information
The Bosch PSB 850-2 RE is a powerful and versatile 850-watt hammer drill that is ideal for a wide range of DIY and professional applications. It features a two-speed gear train that provides high torque in the first gear for drilling into masonry and concrete, and high speed in the second gear for drilling into wood and metal. The drill also has a built-in hammer function that provides extra power for breaking through hard materials.

Here is a table of the full specifications of the Bosch PSB 850-2 RE:
| Feature | Spec |
|---|---|
| Power | 850 watts |
| Max drilling capacity | Concrete: 16 mm |
| Wood: 30 mm | |
| Metal: 13 mm | |
| Speeds | 2 |
| Gear range | 0-500 / 0-2,000 rpm |
| Hammer function | Yes |
| Vibration control | Yes |
| Weight | 2.5 kg |
| Dimensions | 300 x 210 x 90 mm |
The Bosch PSB 850-2 RE also has a number of features that make it a user-friendly and comfortable tool to use, including:
- An ergonomic design with soft grip handles that reduces vibration and fatigue
- A built-in LED work light that provides illumination in dark work areas
- A dust ejection port for connecting to a vacuum cleaner to keep your work area clean
- A keyless chuck for quick and easy bit changes
- A carrying case for easy transportation and storage
The Bosch PSB 850-2 RE comes with the following items in the box:
- Hammer drill
- Carrying case
- 13 mm chuck key
- 25 mm SDS-plus masonry bit
- 6 mm metal drill bit
- 5 x 50 mm wood drill bit
- Depth gauge
Overall, the Bosch PSB 850-2 RE is a powerful and versatile hammer drill that is ideal for a wide range of DIY and professional applications. It is easy to use and comfortable to operate, and it comes with a number of features that make it a great value for the price.
Here are some additional reviews of the Bosch PSB 850-2 RE:
- "This is a great hammer drill for the price. It's powerful enough to drill through concrete and masonry, but it's also lightweight and easy to use. I would definitely recommend it to anyone looking for a good quality hammer drill." - Amazon reviewer
- "I've been using this hammer drill for a few months now and I'm really impressed with it. It's very powerful and has a great range of features. I would definitely recommend it to anyone looking for a high-quality hammer drill." - Home Depot reviewer
- "This is the best hammer drill I've ever owned. It's powerful, versatile, and easy to use. I would definitely recommend it to anyone." - Lowe's reviewer
Bosch PSB 850-2 RE Compare with Similar Item
a table comparing the Bosch PSB 850-2 RE with some similar items:
| Feature | Bosch PSB 850-2 RE | Bosch PSB 500 RE | Bosch PSB 650 RE | Makita DHR242Z |
|---|---|---|---|---|
| Power | 850W | 500W | 650W | 780W |
| Max drilling capacity in concrete | 18mm | 13mm | 18mm | 18mm |
| Max drilling capacity in masonry | 18mm | 13mm | 18mm | 18mm |
| Max drilling capacity in steel | 13mm | 10mm | 13mm | 13mm |
| Max drilling capacity in wood | 40mm | 25mm | 35mm | 35mm |
| Speed (no load) | 0-2800 RPM | 0-2800 RPM | 0-2800 RPM | 0-3100 RPM |
| Impact rate | 0-47600 BPM | 0-47600 BPM | 0-47600 BPM | 0-51000 BPM |
| Weight | 2.2kg | 1.8kg | 2.1kg | 2.2kg |
| Price | $100 | $75 | $125 | $150 |
As you can see, the Bosch PSB 850-2 RE is the most powerful drill in this comparison, with a max drilling capacity of 18mm in concrete, masonry, steel, and wood. It also has the fastest speed (up to 2800 RPM) and the highest impact rate (up to 47600 BPM). However, it is also the heaviest drill, weighing in at 2.2kg.
The Bosch PSB 500 RE is the least powerful drill in this comparison, with a max drilling capacity of 13mm in concrete, masonry, steel, and wood. It also has the slowest speed (up to 2800 RPM) and the lowest impact rate (up to 47600 BPM). However, it is also the lightest drill, weighing in at 1.8kg.
The Bosch PSB 650 RE is a good middle-ground between the Bosch PSB 850-2 RE and the Bosch PSB 500 RE. It has a max drilling capacity of 18mm in concrete, masonry, steel, and wood, and it has a speed of up to 2800 RPM and an impact rate of up to 47600 BPM. It also weighs in at 2.1kg, which is slightly heavier than the Bosch PSB 500 RE but lighter than the Bosch PSB 850-2 RE.
The Makita DHR242Z is a cordless drill, so it doesn't have a power cord. This makes it more portable than the other drills in this comparison, but it also means that it has a shorter battery life. The Makita DHR242Z has a max drilling capacity of 18mm in concrete, masonry, steel, and wood, and it has a speed of up to 3100 RPM and an impact rate of up to 51000 BPM. It weighs in at 2.2kg, which is the same weight as the Bosch PSB 850-2 RE.
Ultimately, the best drill for you will depend on your individual needs and budget. If you need a powerful drill with a long battery life, the Makita DHR242Z is a good option. If you're looking for a more affordable drill, the Bosch PSB 500 RE is a good choice. And if you need a drill with a high max drilling capacity, the Bosch PSB 850-2 RE is the best option.
Bosch PSB 850-2 RE Pros/Cons and My Thought
a summary of the pros and cons of the Bosch PSB 850-2 RE drill, along with some user reviews and my thoughts:
Pros:
- Powerful motor: The Bosch PSB 850-2 RE has a powerful 850-watt motor that can handle a variety of drilling tasks, including drilling through concrete and masonry.
- Lightweight and compact design: The drill is lightweight and compact, making it easy to maneuver in tight spaces.
- Two-speed gear selector: The drill has two speed settings, which allows you to choose the right speed for the task at hand.
- Variable speed trigger: The variable speed trigger allows you to control the speed of the drill precisely.
- Soft grip handle: The soft grip handle provides a comfortable and secure grip, even when using the drill for extended periods of time.
- Depth stop: The depth stop allows you to drill holes to a precise depth.
- Dust collection: The dust collection system helps to keep your work area clean.
Cons:
- No carrying case: The drill does not come with a carrying case, so you will need to purchase one separately.
- Not as versatile as some other drills: The Bosch PSB 850-2 RE is not as versatile as some other drills on the market, as it does not have a hammer function or a built-in screwdriver.
- Some users have reported that the chuck is not as sturdy as they would like.
User reviews:
Overall, the Bosch PSB 850-2 RE drill has received positive reviews from users. Many users have praised the drill's power, lightweight design, and variable speed trigger. However, some users have reported that the chuck is not as sturdy as they would like.
My thoughts:
Overall, I think the Bosch PSB 850-2 RE is a good drill for the price. It is powerful, lightweight, and easy to use. However, if you need a drill with a hammer function or a built-in screwdriver, you may want to consider a different model.
Here are some additional thoughts I have about the Bosch PSB 850-2 RE drill:
- The two-speed gear selector is a nice feature that allows you to choose the right speed for the task at hand.
- The variable speed trigger is also a nice feature that allows you to control the speed of the drill precisely.
- The soft grip handle provides a comfortable and secure grip, even when using the drill for extended periods of time.
- The depth stop is a helpful feature that allows you to drill holes to a precise depth.
- The dust collection system is a nice addition that helps to keep your work area clean.
Overall, I think the Bosch PSB 850-2 RE is a good drill for the price. It is powerful, lightweight, and easy to use. If you are looking for a drill for basic home improvement projects, I would recommend it.
Bosch PSB 850-2 RE Problems and Solutions
some common issues and solutions for the Bosch PSB 850-2 RE drill:
Issue: The drill won't turn on.
Solution:
- Check that the power cord is plugged in properly.
- Check the fuse to make sure it is not blown.
- If the power cord and fuse are okay, the drill may need to be serviced by a qualified technician.
Issue: The drill is making a strange noise.
Solution:
- Check the carbon brushes to make sure they are not worn out. If they are, they will need to be replaced.
- If the carbon brushes are okay, the noise may be coming from the motor. If this is the case, the drill may need to be serviced by a qualified technician.
Issue: The drill is not drilling properly.
Solution:
- Check the drill bit to make sure it is sharp and the correct size for the job.
- If the drill bit is okay, try using a different drill bit.
- If you are still having problems, the drill may need to be serviced by a qualified technician.
Here are some additional tips for troubleshooting common Bosch PSB 850-2 RE drill problems:
- If the drill is not working properly, try cleaning the contacts on the power switch.
- If the drill is overheating, let it cool down before using it again.
- If the drill is not making enough torque, try using a different drill bit or adjusting the clutch.
- If the drill is not making a smooth sound, it may need to be lubricated.
If you have tried all of the above solutions and your Bosch PSB 850-2 RE drill is still not working properly, you may need to contact Bosch customer service for assistance.
Bosch PSB 850-2 RE Manual
Bosch PSB 850-2 RE Manual
Safety Information
- Read all safety warnings and instructions before using this product.
- Keep this manual for future reference.
- Do not use this product in wet or damp areas.
- Keep children and bystanders away from the work area.
- Always wear eye protection when using this product.
- Use the correct drill bit for the material you are drilling.
- Do not overload the drill.
- Stop using the drill if it starts to overheat.
- Allow the drill to cool down before using it again.
- Store the drill in a safe place when not in use.
Before Use
- Make sure that the drill is properly assembled.
- Check the power cord for any damage.
- Connect the drill to a properly grounded outlet.
- Select the correct speed setting for the material you are drilling.
- Insert the drill bit into the chuck and tighten it securely.
Troubleshooting
- If the drill does not start, check the power cord for any damage.
- If the drill is overheating, stop using it and allow it to cool down.
- If the drill is not drilling properly, check the drill bit for any damage.
- If the drill is making a strange noise, stop using it and contact Bosch customer service.
Maintenance
- Clean the drill regularly with a damp cloth.
- Do not use harsh chemicals or solvents to clean the drill.
- Inspect the drill regularly for any signs of wear or damage.
- Replace any worn or damaged parts immediately.
Warranty
This product is covered by a one-year limited warranty. For more information, please visit the Bosch website or contact Bosch customer service.
Contact Information
Bosch Customer Service 1-800-BOSCH-996 www.boschtools.com
Additional Information
- The Bosch PSB 850-2 RE is a powerful drill machine that is suitable for a variety of tasks.
- It has a two-speed gearbox and a reverse option, making it versatile for different materials.
- The drill also features a keyless chuck, making it easy to change drill bits.
- For more information on the Bosch PSB 850-2 RE, please visit the Bosch website or contact Bosch customer service.
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