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 ... typeApplicable burStandard burs Head height 14.6mmHead diameter12.5mm Supply air 'pressure177-294KPa(1.9-2.2kgf/cm2)Rotation speed330000-- ...