1. P4 2.The multi-function ultrasonic scaler tips for piezo scaler 3. To remove the subgingival and perio ... .All tips are made with 7 axis precision CNC machinesOver 60 processHand polish finishComparable quality with Big BrandCompatible with EMS/W&H/Glow/WOODPECKERCompatible with satelec ... ,PS,H,DPL3,RT1,120,90,SB,SBM,SBDSatelec compatible Tips:1,2,5,10P,PM4,H2L,H2R,S07,ET18D,EX1,EX2 ...