rp 4 2mm premill blank

{"cid":"91197977","title":"BREDENT MEDICAL SKY\u00ae 3.5\/NP 4.0\/RP Internal Titanium Premill Blank 10mm Engaging Compatiable Arum \/ Dess Holder","imgUrl":"https:\/\/img.ismap.com\/nimg\/8d\/51\/0c67849b073887d53795696895ed-200x200-1.jpg","attrs":{"Price":"USD8~12\/pcs (included screw, 10mm)","Brand Name":"ANGELS","Model Number":"BREDENT MEDICAL SKY\u00ae","Minimum Order Quantity":"10pcs","Delivery Time":"3~5 days","Certification":"TUV CE, ISO13485, ISO9001","Place of Origin":"China","Payment Terms":"T\/T, Western Union, MoneyGram","Supply Ability":"500,000pcs\/month","Packaging Details":"1pcs\/bag","Material":"Ti 6AI-4V ELI (Grade 5)","Warranty":"12 months","After-sale Service":"Online Technical Support","Size":"10mm, 14mm","Compatible":"3.5\/NP 4.0\/RP","Connection":"Engaging","Properties":"Implant Materials & Artificial Organs","Product Tolerance":"+-0.01mm"}}