Inverted cone tungsten carbide burs FG RA are used primarily for producing undercuts at the junction of the pulpal floor and lateral walls in occlusal (Class I), cervical (Class V) cavities, and in the occlusal locks of the Class II cavities. Inverted cone burs are also useful for flattening pulpal and gingival walls.

Head Sizes: 0.1mm - 100mm; Shank Types: FG, RA; Shank Diameter: FG 1.6mm; RA 2.35mm; Total Length: FG 19mm; RA 22mm.