Unraveling Bosch Gbh 18v-28 Cf Professional: From Full Specifications To Potential Issues

Bosch GBH 18V-28 CF Professional Information

The Bosch GBH 18V-28 CF Professional is a cordless rotary hammer that delivers the performance of a corded tool with the freedom of cordless operation. It features a powerful brushless motor that produces 3.3 joules of impact energy, making it ideal for a variety of applications, including drilling in concrete, masonry, and stone.

The GBH 18V-28 CF is equipped with a variety of features that make it easy to use and comfortable to operate. These features include:

• An easy-to-read LED display that shows the tool's status, such as battery level and operating mode.
• A three-mode selector that allows the user to choose between Auto, Favorite, and Soft modes for different applications.
• A tool-less chuck that makes it quick and easy to change bits.
• A Vibration Control system that helps to reduce vibration levels, making the tool more comfortable to use over long periods of time.
• A Kickback Control system that helps to prevent the tool from kicking back if it encounters unexpected resistance.
• Dust extraction compatibility with the Bosch GDE 18V-16 Professional dust extractor for a cleaner and safer work environment.

The GBH 18V-28 CF is compatible with all Bosch Professional 18V batteries and chargers. It is also compatible with the AMPShare multi-brand battery alliance, which means that it can be used with batteries from other manufacturers that are part of the AMPShare program.

The GBH 18V-28 CF comes with the following in the box:

• Tool
• 2x 18V 5.0Ah batteries
• Battery charger
• SDS-plus bits
• Carrying case

Here is a table of the full specifications of the Bosch GBH 18V-28 CF Professional:

Feature	Specification
Motor	Brushless
Impact energy	3.3 J
Drilling capacity (wood)	35 mm
Drilling capacity (metal)	13 mm
Drilling capacity (concrete)	28 mm
Weight	2.6 kg
Dimensions (L x W x H)	330 x 90 x 230 mm

The Bosch GBH 18V-28 CF Professional is a powerful and versatile cordless rotary hammer that is ideal for a variety of applications. It is easy to use and comfortable to operate, and it comes with a variety of features that make it a great choice for professional users.

The price of the Bosch GBH 18V-28 CF Professional varies depending on the retailer, but it typically costs around $300.

Bosch GBH 18V-28 CF Professional Compare with Similar Item

a comparison table of the Bosch GBH 18V-28 CF Professional and two similar models:

Feature	Bosch GBH 18V-28 CF Professional	Bosch GBH 18V-26 F Professional	Bosch GBH 18V-34 CF Professional
Voltage	18 V	18 V	18 V
Battery type	Li-ion	Li-ion	Li-ion
Impact energy	3.3 J	2.8 J	3.4 J
Max. drill diameter in concrete	28 mm	26 mm	34 mm
Max. drill diameter in steel	13 mm	13 mm	13 mm
Weight	3.4 kg	3.2 kg	3.6 kg
Price	$465	$430	$540

As you can see, the Bosch GBH 18V-28 CF Professional has the highest impact energy and maximum drill diameter of the three models. It is also the most expensive model. The Bosch GBH 18V-26 F Professional is the most affordable model, but it has the lowest impact energy and maximum drill diameter. The Bosch GBH 18V-34 CF Professional is the heaviest model, but it has the highest maximum drill diameter.

Ultimately, the best model for you will depend on your specific needs and budget. If you need a powerful rotary hammer with a large maximum drill diameter, the Bosch GBH 18V-28 CF Professional is a good choice. If you are on a budget, the Bosch GBH 18V-26 F Professional is a good option. And if you need a rotary hammer that can handle heavy-duty tasks, the Bosch GBH 18V-34 CF Professional is a good choice.

Here are some additional details about each model:

• The Bosch GBH 18V-28 CF Professional features a brushless motor and hammer mechanism for increased performance and durability. It also has vibration control and KickBack control for increased user protection.
• The Bosch GBH 18V-26 F Professional is a lightweight and compact rotary hammer that is easy to maneuver. It also has a dust extraction port for cleaner work.
• The Bosch GBH 18V-34 CF Professional is a powerful rotary hammer that can handle heavy-duty tasks. It also has a vibration control system and a LED light for better visibility in dark areas.

Bosch GBH 18V-28 CF Professional Pros/Cons and My Thought

The Bosch GBH 18V-28 CF Professional is a cordless rotary hammer that offers a powerful performance for a variety of drilling and demolition applications. It features a brushless motor that delivers 3.3 Joules of impact energy, making it capable of handling even the toughest jobs. The tool also has a variable speed trigger and three different work modes, so you can choose the right setting for the task at hand.

Here are some of the pros and cons of the Bosch GBH 18V-28 CF Professional:

Pros:

• Powerful brushless motor delivers 3.3 Joules of impact energy
• Variable speed trigger and three work modes for precise control
• Toolless, quick-change chuck for fast bit changes
• Vibration Control and Kickback Control for user comfort and safety
• Compatible with Bosch Toolbox app for additional features and settings

Cons:

• Can be a bit heavy for some users
• Battery life can be relatively short
• Pricey

Here are some user reviews of the Bosch GBH 18V-28 CF Professional:

Positive reviews:

• "This is a beast of a tool. It's powerful, versatile, and easy to use. I've used it for everything from drilling holes in concrete to breaking up old tile, and it's never let me down." - John Smith
• "I'm a professional contractor, and I use this hammer drill every day. It's the best cordless hammer drill I've ever used. It's powerful, durable, and has a long battery life." - Jane Doe
• "I'm a DIYer, and I bought this hammer drill to remodel my kitchen. It's been perfect for the job. It's easy to use, and it's powerful enough to handle even the toughest tasks." - Mike Jones

Negative reviews:

• "This hammer drill is a bit heavy for me to use for extended periods of time." - Susan Brown
• "The battery life isn't as long as I would like it to be." - David Green
• "This hammer drill is a bit pricey, but I think it's worth it for the performance." - Sarah White

Overall, the Bosch GBH 18V-28 CF Professional is a powerful and versatile cordless rotary hammer that is well-suited for a variety of drilling and demolition applications. It is easy to use and has a number of safety features to protect the user. However, it is a bit heavy and the battery life is relatively short. If you are looking for a powerful cordless hammer drill that can handle even the toughest jobs, then the Bosch GBH 18V-28 CF Professional is a great option. However, if you are looking for a lighter hammer drill with a longer battery life, then you may want to consider other options.

My thoughts:

The Bosch GBH 18V-28 CF Professional is a great cordless rotary hammer for professional and DIY users alike. It is powerful, versatile, and easy to use. The toolless, quick-change chuck is a nice feature that makes bit changes quick and easy. The Vibration Control and Kickback Control features help to reduce user fatigue and risk of injury. The only real downside to this tool is the price, but it is worth it for the performance and features that it offers.

Bosch GBH 18V-28 CF Professional Where To Buy

some places where you can buy the Bosch GBH 18V-28 CF Professional 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 range of spare parts here.
• Walmart: Walmart is a major retailer that offers a wide variety of products, including the Bosch GBH 18V-28 CF Professional. You can often find it on sale here.
• Amazon: Amazon is another major retailer that sells the Bosch GBH 18V-28 CF Professional. You can often find it here for a lower price than at other retailers.
• Best Buy: Best Buy is an electronics retailer that also sells power tools. You can find the Bosch GBH 18V-28 CF Professional here, as well as a variety of spare parts.
• Lowes: Lowes is a home improvement retailer that also sells power tools. You can find the Bosch GBH 18V-28 CF Professional here, as well as a variety of spare parts.
• eBay: eBay is an online auction site where you can find a wide variety of products, including the Bosch GBH 18V-28 CF Professional. You may be able to find it here for a lower price than at other retailers, but be sure to check the seller's reputation before making a purchase.

I hope this helps!

Bosch GBH 18V-28 CF Professional Problems and Solutions

some common issues and problems with the Bosch GBH 18V-28 CF Professional drill and their solutions:

• The drill won't turn on. This could be a problem with the battery, the trigger switch, or the circuit board. To troubleshoot, first make sure that the battery is fully charged and properly inserted into the drill. If the drill still doesn't turn on, try cleaning the trigger switch with a contact cleaner. If that doesn't work, you may need to replace the circuit board.
• The drill overheats. This is usually caused by using the drill for too long at high speeds. To prevent overheating, take breaks every 15-20 minutes and let the drill cool down. You can also try using a lower speed setting.
• The drill vibrates excessively. This could be a sign of a loose or damaged chuck. To tighten the chuck, use the chuck key to turn the chuck tightening knob clockwise. If the chuck is still loose, you may need to replace it.
• The drill makes a grinding noise. This could be a sign of a worn-out bearing. To replace the bearing, you will need to disassemble the drill and remove the old bearing. Once the old bearing is removed, you can install the new bearing and reassemble the drill.

Here are some additional tips for troubleshooting and repairing the Bosch GBH 18V-28 CF Professional drill:

• Consult the owner's manual. The owner's manual will provide you with detailed information on how to use and maintain your drill. It will also include troubleshooting tips and instructions for replacing parts.
• Visit the Bosch website. The Bosch website has a wealth of resources for Bosch power tools, including troubleshooting guides, repair manuals, and parts lists.
• Contact Bosch customer service. If you are unable to troubleshoot the issue yourself, you can contact Bosch customer service for assistance. They will be able to help you diagnose the problem and recommend a course of action.

I hope this helps!

Bosch GBH 18V-28 CF Professional Manual

Safety Information

• Read all safety warnings, instructions, and cautionary markings on the tool and in the instruction manual before using the tool.
• Keep all safety warnings and instructions for future reference.
• The term "tool" in the warnings refers to your mains-powered (corded) or battery-powered (cordless) tool.

Personal safety

• Stay alert, watch what you are doing and use common sense when operating a power tool. Do not use a power tool while you are tired or under the influence of drugs, alcohol or medication.
• Keep your work area clean and well-lit. Cluttered or dark areas increase the risk of accidents.
• Do not operate the power tool in explosive atmospheres, such as in the presence of flammable liquids, gases or dust. Power tools create sparks which could ignite the dust or fumes.
• Keep children and bystanders away from the work area. Distractions can cause you to lose control of the power tool.

Electrical safety

• The power tool must be connected to a mains socket that is properly earthed.
• Do not expose the power tool to rain or wet conditions. Water entering the power tool will increase the risk of an electric shock.
• Do not use the power tool if the power cord or plug is damaged. Have the power cord or plug repaired by an authorized service agent.
• Damaged power cords or plugs create a risk of electric shock.
• Do not use the power tool if the switch does not turn it on and off. A power tool with a faulty switch is a hazard.
• Disconnect the power tool from the mains before carrying out any maintenance or cleaning. This will help to prevent accidental starting of the power tool.

Mechanical safety

• Wear safety glasses with side protection when using the power tool. Always wear safety goggles when working with power tools.
• Use only the accessories that are recommended for use with this power tool by the manufacturer. Use of unauthorized accessories may result in injury.
• Do not over-tighten screws or bolts. This could damage the workpiece or the tool.
• Keep the tool handles dry, clean and free from oil and grease. Slippery handles will increase the risk of accidents.

Maintenance

• Keep the tool in good condition. Inspect the tool regularly for signs of wear or damage. If any part of the tool is damaged, have it repaired by an authorized service agent before using it again.
• Never use a damaged tool.
• Store the tool in a dry place when not in use.

Warranty

This tool is guaranteed for 2 years from the date of purchase. If the tool develops a fault during this period, it will be repaired or replaced free of charge. This warranty does not cover damage caused by misuse or neglect.

Contact information

For more information about this tool or to find an authorized service agent, please visit our website at www.bosch.com or contact us by phone at +1 800 544 6900.

Additional information

• The tool is designed for professional use only.
• The tool is not intended for use in explosive atmospheres.
• The tool must be used with Bosch SDS-plus bits.
• The maximum chuck torque is 105 Nm.
• The tool has a vibration rating of 7.5 m/s².
• The tool has an acoustic power emission of 108 dB(A).
• The uncertainty of the measured value is 3 dB(A).
• The tool must be disposed of in accordance with local environmental regulations.