System BiTorsion

A special tempering process reduces the hardness of the shaft of BiTorsion bits by approx. 20% compared to the drive end. The torsion zone cushions higher impacts. An integrated torsion spring in the BiTorsion holder absorbs smaller impacts.

Smaller impacts are absorbed by the holder

...higher impacts are cushioned

in the torsion zone of the bit

No premature wear caused by impacts