xingtong pdc drill bit 8 1 2

{"cid":"91224756","title":"Xingtong Drill Bit 6 XH S 7139 A(24023)","imgUrl":"https:\/\/img.chinax.com\/nimg\/ba\/56\/450c562f096bb3661fc21b05b8ea-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"XINGTONG","Model Number":"6 XH S 7139 A(24023)","Minimum Order Quantity":"1 Picece(MOQ)","Delivery Time":"15-45 Days","Certification":"API\u3001ISO 9001","Place of Origin":"CHINA","Payment Terms":"L\/C,D\/A,D\/P,T\/T,Western Union","Supply Ability":"Stable supply and support for bulk customization","Packaging Details":"Standard Exported Package","Cutter Grade":"GI","IADC code":"S432","body type":"STEEL","Face":"32","Gauge":"39","Updrill":"7","Nozzle type & count":"M*8","Chip Removal Groove Area Ratio":"65.4%","API Connection":"3-1\/2REG","Make-Up TQ":"7.1-11.5KN.m","Gauge Length":"61mm","Make-Up length":"244mm","Approximate Shipping Weight":"21kg","Recommended Weight on Bit\uff08Maximum Acceptable\uff09":"10-12T \uff0878T\uff09","Total flow area":"462mm^2"}}