- This last-generation handpiece is the result of our ongoing research and development work. - PM 1:1 is designed to withstand the stresses resulting from repeated lateral pressure, while maintaining exceptional precision. - You will appreciate the absence of vibration, quiet operation and tried and tested bur locking system. Specifications: - Type: Straight handpiece. - Ratio: 1:1 (direct). - Coupling: E-type as per ISO 3964. - Locking system: Locking ring. - Bur dimension: Bur shank Ø 2.35 mm. - Cleaning / sterilization: Thermal washer / steam autoclave up to 135°C (275°F). - Irrigation: Interchangeable sleeves with or without irrigation tube. **For further product information, please contact Chat support**