Dental Air motor for external water supply, 1 piece to dental unitConnection: 4 holeLight: noAir pressure: 0.3 Mpa Bur application: Φ2.35mm Rotation speed: 20,000 rpmNoise: 70 dBSpray: external spraySterilization: 135° C Article 462107000 Item Added To Cart. Matching products Cellulose swabs 4 x 5 cm perforated roll, non-sterile Full-vision safety goggles 3M, model 2890S Air motor for internal water supply. Swivel castor stool, height-adjustable 43 - 56 cm imitation leather cover Tooth extraction set