Dental Inner Channel Straight Head (D27-S)1 pieceLight: 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 Transport and storage Length: 11.00 cmWidth: 6.50 cmHeight: 2.50 cmWeight: 0.140 kg Article 91913 Item added to cart. Matching products Inner Channel air motor (4 Hole) Handpiece set with inner water channel Dental treatment unit model DU 893 Cellulose swabs, 4 x 5 cm, perforated role Handpiece set with external water channel, Content