COXO CX207-B High-speed Air Turbine Handpiece 4-Hole Coupler Mini Head

COXO Mini Head High-speed Air Turbine Handpiece 4-Hole Coupler CX207-B. #H03-MP4. 390, 000~485, 000rpm, 1-port spray. Mini head, more suitable for children's teeth. Balanced impeller, stainless steel bearing. Integrated handpiece. Complete head made by CNC, more stable. Features High cooling effect. Unique spray angle, can accurately cover the tip of the bur. Balanced impeller, stainless steel bearing. Cartridge passed the Germany dynamic balance machine test. More stable work and longer life. Integrated handpiece. Complete head made by CNC, more stable. Specifications High speed handpiece: 1 way spray Noise: ≤68dB Rotation speed: 390-485Krpm Water-flow rates: ＞50ml/min Atomization gas flow rate: ≥1.5L/min Radial runout: ＜0.03mm Clamping force: ＞22N Head size：Ø8.9*11mm Bur: FGØ1.59-1.6MM Standard 4-hole connection Non-fiber optic Push button