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 Contra-angle handpiece with ball bearing shank 1:1, blue Tooth extraction set Air motor for external water supply, 1 piece Instrument tray RS 30x20x5cm Handpiece set with internal water supply