- AC inverted cone. - Tungsten carbide instruments for precise preparations Advantages: - Every preparation is an integrated procedure. - Tungsten carbide range provides universal precision instruments. - Suitable for many applications, including cavity preparations, crown separation and periodontal treatment. - Size: 012 - ø12 (1/10mm). - Length: 1.2 mm. - Shank: RA. **For further product information , please contact Chat Support**