Shank Diameter: 2.35mm, Overall Length: 22.5mm
The combination of a round head and straight fissure avoids the necessity of changing burs for the two operations of enamel penetration and side cutting. Ideally suited to the preparation of minimal occlusal fissure (Class I) cavities in premolars and molars. An additional feature is the development of rounded internal line angles which increases the dispersion of mastication forces.