Brand New Tool however the case has some small stress marks in it as per the picture. Still perfec...Brand New Tool however the case has some small stress marks in it as per the picture. Still perfectly usable but can no longer be sold as A-Grade Stock Bosch's GBH 2-21 Professional rotary hammer with SDS-plus technology is the ideal compact entry-level solution for powerful hammer drilling. Its powerful 720 W motor and 2.0 J of impact energy make for effective hammer drilling in concrete of up to 21 mm in diameter. This compact rotary hammer offers professional Bosch hammer drilling performance within reach. Versatility and convincing results are safeguarded by the three-mode rotary hammer for hammer drilling, drilling, and chiselling.This rotary hammer is perfect for use in concrete, stone, and masonry.It is compatible with the following dust attachments for external vacuum cleaners: GDE 16 plus, GDE 68, and GDE 162.FeaturesPowerful 720 W motor and 2.0 J of impact energy for effective hammer drilling in concrete (up to 21-mm diameter)Compact rotary hammer offers professional Bosch hammer drilling performance within reachThree-mode rotary hammer for hammer drilling, drilling, and chiselling ensures versatility and convincing resultsIncludesAuxiliary HandleKeyless Chuck and Adaptor.SDS Plus Drill Bits x5.Scaling Chisel.Bosch Hard Carry Case.
This guide is for users of the Bosch GBH 2-21 Professional rotary hammer. It provides a comprehensive overview of the product, its features, and how to use it effectively. The rotary hammer is designed for powerful hammer drilling in concrete, stone, and masonry. Note that this specific model comes with a hard carry case that may have minor cosmetic imperfections.
All features
Model Part Number
06112A6070 + 5PC SDS SET + CHISEL
Brand
Bosch
Extended Product Information
FAQs
What type of drill bits does the Bosch GBH 2-21 use?
The Bosch GBH 2-21 uses SDS-plus drill bits.
What materials can I use this rotary hammer on?
This rotary hammer is suitable for use on concrete, stone, and masonry.
Does this rotary hammer come with a case?
Yes, it includes a Bosch hard carry case.
What is the power of the motor?
The motor is 720 W.
What accessories are included?
Included accessories are an auxiliary handle, keyless chuck, SDS Plus drill bits (x5), and a scaling chisel.
Can I use dust extraction with this tool?
Yes, it is compatible with GDE 16 plus, GDE 68, and GDE 162 dust attachments.
What is the impact energy of this rotary hammer?
The impact energy is 2.0 J.
What is the maximum drilling diameter in concrete?
The maximum drilling diameter in concrete is 21 mm.
Troubleshooting
Drill does not start.
Check the power connection and ensure the power switch is in the on position. Verify the power source is working.
Drill bit is not drilling effectively.
Ensure the drill bit is the correct type and size for the material. Check for wear or damage on the bit and replace if necessary. Apply appropriate pressure during drilling.
Chisel is not working properly.
Make sure the chisel is correctly installed. Check the mode selector to ensure it is set to chiselling mode.
Pros and Cons
Pros
High impact energy for efficient drilling.
Versatile three-mode operation for various tasks.
Compact and easy to handle.
Includes essential accessories for immediate use.
Compatible with dust extraction systems for cleaner work environments.
Cons
The included case may have minor cosmetic imperfections.
Requires SDS-plus drill bits.
May be heavy for extended overhead use.
Setup, Compatibility & Care
Setup:
Attach the auxiliary handle for enhanced control and stability.
Insert the SDS-plus drill bit into the chuck and secure it.
Connect the appropriate dust extraction attachment if desired.
Compatibility:
The rotary hammer is compatible with SDS-plus drill bits.
It can be used with GDE 16 plus, GDE 68, and GDE 162 dust attachments.