... 1.handpiece,high speed handpiece,dental handpiece 2.torque head handpiece 3.the cartridge can be compatible with ... PANAMAX 1.handpiece,high speed handpiece,dental handpiece2.torque head push button handpiece3.the cartridge can be compatible ... with PANAMAX4.anti-retraction function,avoid dirt into head and cross-infection ITEMDESCRIPTIONITEMDESCRIPTION Cartridge Cartridge withour folder ...