top quality 8 5inch pdc drill bit

{"cid":"91224756","title":"8.5inch Drill Bit Oil Field 216mm Hard Formations Drill Bits For Oil","imgUrl":"https:\/\/img.chinax.com\/nimg\/53\/b9\/9dbb432a38caf8f6f5e9d4ba63f4-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"XINGTONG","Model Number":"8 1\/2\u2033 216mm XH 5164","Minimum Order Quantity":"1 Piece\uff08MOQ\uff09","Delivery Time":"15-45 Days","Certification":"API \u3001ISO 9001","Place of Origin":"CHINA","Supply Ability":"Stable supply and support for bulk customization.","Packaging Details":"Standard Exported Package","Payment Terms":"L\/C,D\/A,D\/P,T\/T,Western Union,MoneyGram","Cutter Type":"GI","IADC code":"S324","Body type":"STEEL","Total\u00a0Cutter\u00a0Count":"49","Face":"34","Gauge":"8","Updrill":"7","Nozzle type & count":"L*7","Junk slot area (sq mm)":"9168","Normalized Face Volume":"49.41%","API Connection":"4-1\/2 REG.pin","Make-Up TQ":"16-24KN.m","Gauge Length":"76mm","Make-Up Length":"451mm","Approximate Shipping Weight":"82kg"}}