24 PCS Diamond Bur Kit by NNSKI

Features: TR class: used for preparation shoulder platform, easy to control. TF class: used for right angle shoulder platform. SO class: used for no angular shoulder platform. FO class: used for blade shoulder platform. Torpedo Burs are used for the 135 degree shoulder platform, which is also a good choice! SF and SO class can be used for the preparation of the guidance groove. T Series: (full crown preparation) TF: Right Angle at the top, used for metal ceramic teeth preparation shoulder platform. TC: Sharp at the top, used for axode preparation TR: Rounded corner at the top, used for whole all-ceramic preparation shoulder platform. F series: FO: flamboyancy tip, used for occlusal surface and front teeth lingual surface S series: No polymerization degree besides SI, used for cavity preparation. SF: No polymerization. Right angle at the top. SR: No polymerization. Circular bead at the top. SO: No polymerization. 45 degrees at the top. Packing List: 24 Pcs Diamond Burrs 1X Box