Changing the drill chuck on your BOSCH GBH 2-26 DFR rotary hammer drill allows you to use different drill bits. Here's a step-by-step guide:
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Mounting a Key Type Drill Chuck:
- Insert the SDS-plus adapter shank into the key type drill chuck.
- Secure the key type drill chuck using the securing element. Note that this element has a left-hand thread.
- Insert the key type drill chuck with the adapter shank into the tool holder, turning until it locks automatically.
- Check the lock by pulling on the key type drill chuck.
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Removing a Key Type Drill Chuck:
- Push the locking sleeve towards the rear and pull out the key type drill chuck.
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Inserting a Quick Change Chuck:
- Before inserting, clean the quick change chuck and lightly grease the shank end.
- Grasp the SDS-plus quick change chuck or the keyless quick change chuck fully. Slide it with a turning motion onto the drill chuck mounting until you hear a distinct latching sound.
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Removing a Quick Change Chuck:
- Pull the lock ring for the quick change chuck towards the rear, hold it, and pull the SDS-plus quick change chuck or keyless quick change chuck forward.
- After removing, protect the replacement chuck from contamination.
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Changing the Tool:
- The dust protection cap helps prevent drilling dust from entering the tool holder. Make sure it isn't damaged when inserting the tool.
Following these steps ensures you can easily swap drill chucks on your BOSCH GBH 2-26 DFR, adapting it to your drilling tasks.
