The PrimeCut SL with electroplated sintered edge in a medium grit size, which has been in successful use for many years, has been extended to include a 19 mm diameter version. This makes it easier to work in areas difficult to access, e.g. when separating restorations from blanks.
The small radius enables the creation of round shapes. A useful and desired extension of the PrimeCut SL is discs with a fine grit size. These have been specially developed for working with new high-performance ceramics.
Edge sintering achieves, for the first time, service lives that have been considered impossible until now. The special diamond grit with exceptional crystal structure provides extremely high edge stability. This achieves perfect removal, even on the hardest ceramics. The fine grit size grinds without streaks and cracks.
Exhibitor: NTI-Kahla GmbH, Rotary Dental Instruments