Mik Self-Limiting Depth Gauge FG Diamond Burs are specialized dental tools designed for precise tooth preparation. With a working diameter of 0.3 mm, these single-tier burs feature non-cutting shanks extending above and below the working surface. This unique design ensures the creation of depth grooves measuring 0.3 mm, irrespective of the tooth's labial curvature. Ideal for use in preparing teeth for laminate veneers, these burs offer consistent and controlled depth reduction, especially effective on the cervical aspect of the tooth where enamel is thin. Packaged in sets of five, they provide reliability and convenience for dental professionals performing intricate procedures requiring precise depth control.