Bosch GBH 2-21 SDS-Plus Professional Rotary Hammer - 720W 110V

The Bosch GBH 2-21 SDS-Plus Professional Rotary Hammer is a powerful and versatile tool designed f...

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eBayBosch Professional GBH 2-21 3 Function SDS+ Hammer Drill 240V in Carry Case
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eBayBosch Professional GBH 2-21 SDS-Plus Rotary Hammer Drill 110V
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£129.99
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Product Information

Full details

This guide is for professionals and serious DIYers looking for a powerful and versatile rotary hammer. The Bosch GBH 2-21 SDS-Plus provides effective hammer drilling, drilling, and chiselling capabilities, making it ideal for various masonry tasks. However, its 110V configuration requires a compatible power supply. This guide covers the key features, performance, setup, and troubleshooting to help you get the most out of your Bosch GBH 2-21 SDS-Plus Rotary Hammer.

All features

Model Part Number0 611 2A6 061
BrandBosch

Extended Product Information

FAQs

What type of drill bits does the Bosch GBH 2-21 SDS-Plus use?

It uses SDS-Plus drill bits.

What is the impact energy of this rotary hammer?

The impact energy is 2 Joules.

Can I use this tool for chiselling?

Yes, it has a chiselling mode.

What is the drilling capacity in concrete?

It can drill up to 22mm in diameter in concrete.

What voltage does this rotary hammer require?

It requires a 110V power supply.

Are dust extraction systems compatible?

Yes, it is compatible with dust extraction systems like GDE 16 plus, GDE 68, and GDE 162.

What accessories are included?

It comes with 3 SDS Plus Drill Bits (6, 8, 10mm), an Auxiliary Handle, a Depth Gauge, a Machine Cloth, and a Carrying Case.

What is the weight of the rotary hammer?

The weight is 2.3 kg.

Troubleshooting

Device won't turn on

Check the power supply and ensure the power cord is securely plugged into both the tool and the outlet. Inspect the power cord for damage.

Poor drilling performance

Check the drill bit and replace it if it's dull or damaged. Adjust the drilling mode to match the material. Ensure you're applying sufficient pressure.

Hammer function not working

Make sure the hammer drilling mode is selected. Check if the bit is suitable for hammer drilling. Ensure that the material is appropriate for hammer drilling.

Chiselling function not working

Make sure the chiselling mode is selected. Check if the chisel bit is properly installed.

Tool overheats

Allow the tool to cool down. Reduce the workload and drilling time. Check ventilation openings and clean them from dust accumulation.

Pros and Cons

Pros

  • Powerful performance for drilling and chiselling in concrete and masonry.
  • Versatile with three operational modes: hammer drilling, drilling, and chiselling.
  • SDS-Plus system enables quick and easy bit changes.
  • Compact design allows for use in tight spaces.
  • Durable construction ensures long-term reliability.
  • Compatible with dust extraction systems, promoting a cleaner workspace.

Cons

  • Requires a 110V power supply, limiting its use to areas with compatible outlets.
  • May be heavier than some lighter-duty drills.
  • SDS-Plus bits can be more expensive than standard drill bits.
  • Requires proper safety gear such as eye and ear protection.
  • Chiselling mode may not be suitable for all types of materials.
  • Auxiliary handle placement might require adjustment for different tasks.

Setup, Compatibility & Care

  1. Power Connection: Ensure the rotary hammer is plugged into a 110V power source. Use a heavy-duty extension cord if needed.
  2. Bit Installation: Insert the SDS-Plus bit into the chuck and rotate until it clicks into place. Ensure the bit is securely locked.
  3. Mode Selection: Choose the appropriate mode (hammer drilling, drilling, or chiselling) using the mode selector.
  4. Auxiliary Handle: Attach the auxiliary handle for better control and stability. Adjust the handle position to suit the task.
  5. Depth Gauge: Use the depth gauge to control the drilling depth.
  6. Compatibility: This rotary hammer is compatible with SDS-Plus drill bits and dust extraction systems.
  7. Care:
  • Clean the tool after each use with a cloth.
  • Regularly inspect the power cord for damage.
  • Store the tool in a dry place.
  • Lubricate the drill bits as needed to prevent overheating.

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