Komet USA has introduced a new crown cutter to aid in removing adhesive-bonded, ceramic restorations.
The 4ZRS Jackie crown cutter has been designed to create slits in all-ceramic crowns. It can be used on zirconia and other ceramic materials to create lingual, occlusal, and buccal seam joints, according to the company.
The crown cutter is 4-mm long and has a tapered working end.
The 4ZRS Jackie crown cutter. Image courtesy of Komet USA.
