BEING fiber optic high speed handpiece K MULTIflex with LED light. 303PBQ-K Handpiece Fiber Optic. Air press at the back of the handpiece：206~231 KPa (2.1~2.35 kgf/cm2). Air pressure at the gauge in the dental unit：240-294 KPa (2.45-3.0 kgf/cm2).
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