Bits with tiny diamond particles on the bit tip. This ensures a secure fit in the screw head, reduces the contact pressure required and lowers the risk of slipping. BiTorsion bits with an elastic torsion zone - where kinetic energy is diverted from p...

Robust Bit-Check by Wera. Bit-Checks provide a quick overview of the tools available. Bits not needed are simply reinserted into the set and do not get lost. Simple transportation e.g. in the shirt pocket. Tough viscous bits for universal use. BiTors...

Tough-absorbing bits for universal use. BiTorsion bits with an elastic torsion zone - where kinetic energy is diverted from peak loads - and softer BiTorsion zone to prevent the bit tip from twisting under high strain. This greatly extends the produc...