1 P3-S 2.The multi-function ultrasonic scaler tips for piezo ... ,OP3,OT1,OT2,OT5,OT6,OT7,OT8L,OT8RNSK compatible tips:G1,G2, G25,P25L,P25R,G4,E11,E12,E6,E7D, G62D ... Province, China at any time. Implant Instruments Ultrasonic Scaler Tips P3-S(Perio)