1 1 push botton kv contra angle head

{"cid":"91213998","title":"Dental Low Speed Handpiece Air Turbine Reduction 64:1 Push Botton Without Glass Rod","imgUrl":"https:\/\/img.ismap.com\/nimg\/09\/c3\/6bef70ffc2ead9dee6801851e234-200x200-1.jpg","attrs":{"Price":"USD$51\/piece","Model Number":"XY-ER64","Minimum Order Quantity":"10piece","Stock":"9999piece","Payment Terms":"L\/C, D\/A, D\/P, T\/T","Power Source":"Turbine","Safety standard":"None","Instrument classification":"Class II","Head diametre":"9.7mm","material":"stainless steel","Connector":"air motor \/ electric motor","Bearing":"Ceramic","Warranty period":"1 years","Type of chuck":"Push button","Air pressure":"0.3Mpa","CA bur":"2.35"}}