K3 ENDODONTIC FILES 25/.12 17mm.
K3 is an asymmetric third generation endodontic file system. Designed to quickly, efficiently and safely remove residues, the K3 deals with technical issues and procedures like no other underground fluted file.
Many files maintain a steady pace (distance between cutting edges) across the length of the file. This can result in a "screw" effect. The K3 file has a varied tone that effectively carries debris from the crowns. This is important not only during the initial cleaning and preparation, but also for repeat treatments.
Less friction, more stability.
It relieves the pressure on the file of the radial K3 file surface, minimising the friction resistance. Other NiTi systems have wide radial lands which increase friction and can lead to breakage. The K3 files have added mass to the cut surface to provide greater support and avoid deformation. With other systems there may be cases where they turn around or form cracks.
Manufacturer reference: 830-2257 KE