Dental PANA AIR/PANA MAX/45 Degree Surgical High Speed Handpiece Turbina 2/4Hole. - NSK style Pana Max high speed handpiece. -4-hole / 2 hole standard push button handpiece. PANA AIR B2/M4. - Idling speed of handpiece should be no less than 370,000 rotations underworking air pressure of 25-30 pressure atmosphere.
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