Dental Air motor for internal water supply. (D17-M4)Connection: 4 holeLight: noAir pressure: 0.3 Mpa Bur application: Φ2.35mm Rotation speed: 20,000 rpmNoise: 70 dBSpray: inner spraySterilization: 135° C Transport and storage Length: 0.00 cmWidth: 0.00 cmHeight: 0.00 cmWeight: 0.000 kg Article 462108000 Item added to cart. Matching products Full-vision safety goggles 3M, model 2890S Kidney dish 25cm stainless steel Examination light Mach 30.000 Lux LED 110, on 5-foot stand, focusable Mobile dental unit, model DU 893 Straight handpiece with internal water supply