downhole 8 5 inch tci drill bit

{"cid":"91213517","title":"Roller Cone Drill Bit 6 Inch TCI Tricone Bit Of HDD Rock Drilling Tool","imgUrl":"https:\/\/img.ismap.com\/nimg\/6d\/de\/e92eeba82d8ba721af02df4860bb-200x200-1.jpg","attrs":{"Price":"1000-20000","Brand Name":"ENG","Model Number":"6000","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":"Rock Bit","Use":"oil ,gas ,minig ,drilling ,water","Material":"Diamond ,Alloy steel ,Tungston carbide","Cutter Type":"TCI","IADC":"435","Application":"Rock Drill of Oil ,mining ,gas .water","Size":"6 inch ( 152.4mm)","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"}}