Tip !!! There are two versions of this device ...

1. There is the version with 6-square recording - this takes only bits and drill bits with 6-sided head on:
- Benefit faster tool change
- Disadvantage - conventional drills can not be used - Special drills required

2nd version with "normal" drill chuck (the version shown here):
- Tool change takes slightly longer (keyless chuck)
- All drill and tools can be used
- This version is a bit more expensive

So think about what you want - if it is not described in the text exactly - in the pictures you can see it but good if chuck or 6-Kant is recording.

The instrument itself is brilliant as already described several times - super handy, yet powerful with long battery life - full marks.

PS: I have to with chuck - because I used the device to 50% for drilling and did not want neukaufen everything.