Dental Handpiece Factory price dental surgical low speed handpiece kit electric motor straight contra angle connect 4 holes push button product

Specifications: Product number:YN-101W Application areas Dentistry Drive type Electric Lighting Technology LED/Fiber Optic/None Materials Metal, Stainless Steel Spray type Single external nozzle Working air pressure 0.3Mpa Speed 0-20000rpm Applicable car needle ∅2.35mm Noise ≤70dB