Unfortunately, the bit holder is the price accordingly fragile

My "expensive" bit holder has gone verschuett and because I wanted to build a small wall in the basement I was looking at Amazon for a cheap replacement.
This bit holder here I ordered the depth setting was ok, but this has been adjusted to about three screwed screws and had to be readjusted. That would not have been so really tragic, one would also set and sticking can or similar somehow.

What has, however verhagelt me ​​the day that this bit holder, or rather the depth adjustment, one day was a loud crack and has many small, flying debris broke down.
Apparently the screwdriver was a little too strong and set the depth adjustment had moved to, otherwise I can not explain.
Anyway, I could no longer use the bit holder for the drywall screws, thus I use the holder only as bit holder. Drywall screws I have in the near future anyway not fix, so the loss is not so tragic.
Again I would recommend this product, however, is no longer for sale.