NSK Style Ceramic Bearing Dental High Speed Handpiece Push Single Spray 4Hole
Features: Features for High Speed 4-hole Handpiece Spray：Single Triple Spray. Chuck：Push Button. Air Pressure：0.25–0.30 MPa. Rotate Speed：300000-400000r/min. Noise Level: ≤70 dB. Head Size：Φ13.15mm H12.5mm.