Dental Built-in LED Electric Motor/1:1 1:5 16:1 Fiber Optic Handpiece po
(3)Speed and radio can be adaot differrent dental handpiece. polishing and other operations, used in conjunction with dental handpieces. Speed range:2000-40000r/min. Motor Hose1PCS. User Manual1PCS. Current: 2.5A(MAX).