Dental Air motor for internal water supply. to dental unitConnection: 4 holeLight: noAir pressure: 0.3 Mpa Bur application: Φ2.35mm Rotation speed: 20,000 rpmNoise: 70 dBSpray: inner spraySterilization: 135° C Article 462108000 Item Added To Cart. Matching products Contra-angle handpiece with ball bearing shank 1:1, blue Straight handpiece with internal water supply suction pump, 1 L container (plastic) 230V Swivel castor stool, height-adjustable 43 - 56 cm imitation leather cover Surgical masks