The TwinPowerTurbine4H PAR -4HUMX-O-SR is a high-performance high-speed handpiece from J. Morita with emphasis on precision during dental procedures. UltraM Mini Head will make maneuvering easy in tight spaces while exhibiting cutting at force. This design is made with an integrated light that improves visibility during procedures. The handpiece ha one hole for spray wire to cool the handpiece and provide a high level of performance with no heat-up when cutting. This model can function with the Sirona R/F Couplings to ensure reliable and steady connections for operation.