SY Ball Bearing Contra Angle has two built-in ball bearings which makes it low noise, less vibration while revolving. It can work better and longer. Cost benefit ratio with this excellent handpiece is unmatched, because its manufacturing is performed in our 3,000 square meter factory in the international city Guangzhou. Body size£ºØ 7.6 * H 13.35 Bur size£ºØ 2.35 Chuck£ºlatch type Ratio£º1:1 Air pressure£º0.3MPa External Water Spray For burs(¦µ2.35) Rotate speed£º18,000 ¨C 25,000 r.p.m.
