Product Introduction Dental high speed quick coupling handpieces was been designed by professional technical engineers, having great power and super stability. It will rotate flexibly with doctor鈥檚 hand while working. Excellent design provides doctors a great grip. easier to use. With advantages of safety, fast and high quality,it pleasures the experience for patients and ensure efficient treatment for doctor. Product Parameter Product Parameterdental high speed quick coupling handpiece Model110258/110262/110266/110350/110051 Bur applicable蠁1.595-蠁1.600mm Air pressure0.25mpa-0.3mpa Rotation speed280.00-400.00rmp Noise鈮?5db Head sizeSuper torque/standard torqueSuper torque:21N standard:19N suitable connectionNSK /KAVO type coupler Product feature and application 45掳high-speed handpiece and normal high speed handpiece Non-optic and optic NSK/KAVO type high speed handpiece Suitable to NSK/KAvo series high speed couplerHigh Speed Handpiece company website:http://www.chinaywjmed.com/high-speed-handpiece/