Dental Straight handpiece with internal water supply to dental unitLight: noAir pressure: 0.3 Mpa Bur application: Φ2.35mm Rotation speed: 20,000 rpmTransmission: 1:1 (blue) Noise: 50 dBSpray: inner channelSterilization: 135° C Features: low noise air water spray Article 462106000 Item Added To Cart. Matching products Surgical masks Full-vision safety goggles 3M, model 2890S Air motor for internal water supply. Air motor for external water supply, 1 piece Instrument tray RS 30x20x5cm