1.8 mm depth, 0.9mm occlusal reduction bur, orange coarse

The Occlusal Reduction Bur is a patented diamond bur design that allows access to the pits and fissures of the tooth from a vertical orientation. The bur has a unique angled stop that limits the bur at the designated depth. A cross-hatched pattern is formed on the occlusal surface that when connected yields a perfect inclined plane reduction.