- Shape: Round. - Shank Type: RA surgical L. - Shank length: 34 mm. - Shank diameter: 2.35 mm. - Head size: Ø0.8-2.3 mm. - Material: Tungsten carbide. - Compatible With any dental implant system. - Purpose: Creates the Osteotomy Site and Sinus Lifts. **For further product information, please contact Chat Support**