surgical handpiece for impacted tooth extraction

{"cid":"91221597","title":"45 Degree Dentisty Surgical Handpiece Custom Impacted Tooth Dental Handpiece","imgUrl":"https:\/\/img.chinax.com\/nimg\/86\/09\/233ec27da1f094cdbe399eb81136-200x200-1.jpg","attrs":{"Price":"$48.00\/pieces 1-19 pieces","Brand Name":"Anzhe","Model Number":"AJ-X4B","Minimum Order Quantity":"1 piece","Delivery Time":"8-10 days","Place of Origin":"Guangdong, China","Certification":"ISO","Packaging Details":"pack by box","Payment Terms":"T\/T, Western Union, MoneyGram","Supply Ability":"10000pcs\/month","Name":"Impacted tooth dental handpiece","coupler":"2\/ 4 holes","Rotor Speed":"360,000-420,000rpm","Chuck type":"Push Button Chuck","Spray":"3 Water Spray","Air Pressure":"0.22(Mpa)-0.25(Mpa)","Water pressure":"0.2(Mpa)-0.23(Mpa)","Bearing":"Ceramic Bearing","Noise":"< 68dB","Usage":"Dental clinic"}}

{"cid":"91222866","title":"Dental High Speed Handpiece Pure Titanium Air-Driven Surgical","imgUrl":"https:\/\/img.chinax.com\/nimg\/69\/8b\/9e3ff780d987870fec629d258870-200x200-1.jpg","attrs":{"Price":"20~300USD","Brand Name":"FHJS","Model Number":"BY-114","Minimum Order Quantity":"1 PC","Delivery Time":"2-8 working days after receiving payment","Certification":"ISO","Place of Origin":"China","Payment Terms":"L\/C, D\/A, D\/P, T\/T, Western Union, MoneyGram","Supply Ability":"1000 pcs per day","Packaging Details":"BOX, 1 PC\/BOX, Carton","Type":"Dental Handpiece","Warranty":"18 Months","Speed":"380000rpm","Chuck type":"Push Button","Spray":"4 way spray","Usage":"PROFESSIONAL DENTAL","Bearing":"German ceramic ball bearing","Air pressure":"0.22(Mpa)-0.30(Mpa)( 0.25Mpa recommended )"}}