Dental High Speed Handpiece /LED Fiber Optic /E-generator 2/4H6 Pin Fit KaV NSK
No LED High Speed Handpiece YDA4/YDA2 STNABM/STNABB P4DM – 2-hole/4 hole push button handpiece. No LED with Coupler: GB4/GD4 fit KaVo / YBNK4 fit NSK. – Idling speed of handpiece should be no less than 370,000 rotations under working air pressure of 25-30 pressure atmosphere.