The Diamond Bur 1.5 x 4mm Medium/Fine is a precision-crafted tool designed for professional use in dental labs, jewelry workshops, and fine detailing applications. Its medium/fine diamond grit offers an excellent balance between controlled material removal and a smooth finish — perfect for delicate shaping, engraving, and finishing work. The slender 1.5mm head allows for access to tight spaces, while the extended shank provides enhanced reach and precise maneuverability.

Ideal for working with materials such as stone, metal, ceramic, glass, and composites. Whether you're a jeweler refining intricate settings or a technician doing detailed lab work, this bur delivers consistent, reliable results.