- Tapered fissure head conical truncated conical long head. - For low-speed straight handpiece. - Shank type: HP. - ISO 500104171007-021. - Model: 703L. - Diameter: ø012 mm. - Head length: 6.3 mm. - Overall length: 44.5 mm. - Shank diameter: ø2.35 mm. **For further product information, please contact Chat Support**