10 5 8 inch roller cone bit

{"cid":"91213517","title":"Roller Cone Bit 10-1\/2 Inch IADC 437 TCI Tri- Cone Bit API Oil Bit","imgUrl":"https:\/\/img.chinax.com\/nimg\/47\/96\/7e34b631dffcb8a8ec0ea5d1948e-200x200-1.jpg","attrs":{"Price":"1000-20000","Brand Name":"ENG","Model Number":"1200","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":"Tricone Drill 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":"10.5 inch (266.7mm)","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"}}

{"cid":"91220905","title":"10 5\/8 Inch wear resistant Roller Cone Bit water oil gas well drilling","imgUrl":"https:\/\/img.chinax.com\/nimg\/04\/12\/59387321043c8066b9e0ed14d1e7-200x200-1.jpg","attrs":{"Price":"Negotiable","Delivery Time":"5-15work days","Certification":"ISO9001","Place of Origin":"Hebei,China","Payment Terms":"T\/T","Supply Ability":"50000PCS\/Month","Packaging Details":"According to customer needs","Usage":"water, oil, gas well drilling","Application":"Oil and Gas Drilling","Addtional":"Gauge Protection","Packing":"wooden box","Wob Range":"0.35-0.9 KN\/mm","Teeth Type":"Insert Button Or Milled Tooth,saw Tooth","Material":"tungsten carbide insert","Seal Type":"Metal Face Seal","Feature":"wear resistant"}}

{"cid":"91201192","title":"IADC 537 637 Rock Roller Drill Bit 10 Inch - 70 Inch TCI Hole Opener","imgUrl":"https:\/\/img.chinax.com\/nimg\/b6\/e1\/d10119fd1aef4e25dbc879229a2f-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"Pangolin","Model Number":"10 inch - 64 inch","Minimum Order Quantity":"1","Delivery Time":"5-15work days","Place of Origin":"HeBei China","Payment Terms":"T\/T","Packaging Details":"Iron frame + foam","Certification":"ISO9001","Product name":"Cones Hole Opener","Service life":"120-150 hour","Diameter":"10inches-70inches","Sealed form":"Metal seal \/ Rubber seal","Cutting tooth profile":"TCI tooth","IADC code":"537 and 637","Packing":"Iron frame + foam","Shipping port":"Tian Jin port"}}