pdc rock bit 8 3 4in

{"cid":"91224756","title":"8 3\/4in 222mm PDC Rock Bit for High Speed Drilling in Soft Geological Formations","imgUrl":"https:\/\/img.chinax.com\/nimg\/f5\/9d\/52576d9652ecf0483af95d8a4c2e-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"XINGTONG","Model Number":"8 3\/4\u2033 222mm XHR 6164A","Minimum Order Quantity":"1 Piece\uff08MOQ\uff09","Delivery Time":"15-45 Days","IADC code":"S334","Supply Ability":"Stable supply and support for bulk customization.","Gauge":"15","Gauge Length":"89mm","Make-Up Length":"449mm","Face":"38","Junk slot area (sq mm)":"10993","Updrill":"6","Make-Up TQ":"16-24KN.m","Approximate Shipping Weight":"85kg","Nozzle type & count":"L*9","API Connection":"4-1\/2 REG.pin","Certification":"API \u3001ISO 9001","Place of Origin":"CHINA","Payment Terms":"L\/C,D\/P,T\/T,","Packaging Details":"Standard Exported Package","Cutter Type":"GI","Body type":"STEEL","Total Cutter Count":"59","Normalized Face Volume":"48.53%"}}