The Hi-Di diamond bur range, combines quality craftsmanship and the finest materials, whilst meeting rigorous standards and passing exacting quality tests. Multiple layers of diamond grit provide fast, reliable cutting, and extend the life of the diamond. Made from precision-engineered shanks help to minimize handpiece vibration and thus increase comfort among both patients and dentists. Indications: - Tapered sides and flat end provide flat margins and convergent sides in the crown preparations. - Also provides flat floors and divergent walls for inlay and onlay preparations. Features: - Grit size: Medium. - Color: Blue. - ISO 172 - 012. - No.712. - Shape: Truncated cone. - Nominal head diameter: ø1.2 mm. **For further product information, please contact Chat Support**