M1 External water spray Low-speed handpiece

• - The external waterway can connect a polishing brush, polishing ring, grinding head and root         canal expansion needle
• - Press-type needle taken away; convenient and quick
• - Motor with independent research and development of the self-lubricating function, 
• - Very small jitter frequency, the operation is smoother
• - Stainless Steel Clasp, Can be autoclaved no more than 135℃