Comprehensive 61-piece bit set by Wera in a robust Bit-Safe. Provides a quick overview of the tools available and bits not needed are simply reinserted into the set and do not get lost. 1 universal holder with Rapidaptor technology: allows bits to be attached without any need to actuate the sleeve. The removal of the bit is simple, just by pushing the sleeve forward - for rapid bit change with just one hand. The strong permanent magnet holds the bits absolutely securely. Can be inserted in the power screwdriver or for use in the chuck of the electric drill.