Burr for fissures. In the manufacturing of high-quality aesthetic dental prostheses, finer instruments are always used. Now there is a very fine burr H349 for fissures that has a tip diameter of only 0.2 mm. It is a multifunctional burr that stands out for its high cutting efficiency and long lifespan, regardless of the material used: on gold veneers, composite, or on ceramic before the final glazing. ISO: 500 104 195072 005 - Maximum Speed: 100,000 rpm - GRAIN LANCE Diameter: 005 - Shank: HANDPIECE - Application: METAL FISSURE - Packaging Quantity: 5