13 5 8 inch cone hole opener

{"cid":"91201192","title":"Hard Shale 500mm 900mm Hole Opener Drilling 13 5\/8 Inch Cone","imgUrl":"https:\/\/img.chinax.com\/nimg\/5f\/7d\/44e8acd32951b20dfdff104b1139-200x200-1.jpg","attrs":{"Price":"Negotiation","Brand Name":"Pangolin","Delivery Time":"5-15 work day","Place of Origin":"HeBei China","Payment Terms":"T\/T","Applicable Industries":"Construction works , Energy & Mining","Use":"Well Drilling","Color":"Customer's Requirement","Weight":"200kg-400kg","Machine Type":"Drilling Equipment","Usage":"Hole Drilling"}}

{"cid":"91213517","title":"Oilfield Drill Bit 13-1\/2 Inch Tri Cone TCI Rock Bit IADC 437","imgUrl":"https:\/\/img.chinax.com\/nimg\/69\/84\/c7495efd4a6eefe1bf1d70651d97-200x200-1.jpg","attrs":{"Price":"1000-20000","Brand Name":"ENG","Model Number":"1350","Minimum Order Quantity":"1","Delivery Time":"4 weeks","Certification":"API, ISO","Place of Origin":"China","Payment Terms":"T\/T, L\/C, Western Union","Supply Ability":"3000pcs \/ year","Packaging Details":"Wooden Box","Type":"Tungstern carbide insert bit","Use":"oil ,gas ,minig ,drilling ,water","Material":"Diamond ,Alloy steel ,Tungston carbide","Cutter Type":"TCI","IADC":"437","Application":"Rock Drill of Oil ,mining ,gas .water","Size":"13.5 inch ( 342.9mm)","Color":"Customer Requirement","Advantage":"High-efficiency , high strength","Cutter Strucuter":"chisel","Market":"all over the world","Packing":"Steel box or wooden box","Rock formation":"f<8","Tooth":"Tungsten Carbide drill bit","Bearing Type":"Sealed Bearing roller bit","Bearing Seal":"Rubber"}}