meaningful compilation

The compilation seems sensible: you do not cancel the work, a bit should be destroyed or lost. With two Bitaufnehmern and Langbits So you could go in threes to work. One is the usual magnetic bit holder. The magnet is strong and pleasing to the bit has little game. The second Bitaufnehmer holds the bit by a Ringarretierung which is unlocked by advancing the red part. A spring pushes the bit in front for easy removal. I suspect this happens accidentally, when you lead the Bitaufnehmer with screw right there. Then you have to be careful not to lose the bit. The plastic box is provided with a non-slip and elastic edge, however, the transparent cover will not affect very durable. Given the weight of the content, I think a fall from the table of death. If the bits now still meet the expectations of the stability, the price-performance ratio seems adequate.