Etc. PDC arc pillar bit

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{"cid":"101971","pid":"20521746","pimg_url":"\/\/img1.b2bforus.com\/58\/c9\/47fc35a154fb\/product\/67775486_s-w400xh400.jpg","name":"New Arrival 153mm Pdc Oil \/ Gas Drill Bits Non Digging Drill Bits For Geology","attrs":{"Price":"Negotiable","MOQ":"2 Pieces","Delivery Time":"Negotiable","Brand":"Drills-King"}}

{"cid":"101971","pid":"20521720","pimg_url":"\/\/img1.b2bforus.com\/58\/c9\/47fc35a154fb\/product\/67775373_s-w400xh400.jpg","name":"energy & Drill-King Sinter Matrix Body Pdc Mining Drilling Bits For Gas Oil Field","attrs":{"Price":"Negotiable","MOQ":"1.0 Pieces","Delivery Time":"Negotiable","Brand":"Drills-King"}}

{"cid":"101971","pid":"20521701","pimg_url":"\/\/img1.b2bforus.com\/58\/c9\/47fc35a154fb\/product\/67775283_s-w400xh400.jpg","name":"Oil \/ Gas PDC Drill Bit Sintered Bit \/ pdc Matrix Body Bit PDC Drill Bit","attrs":{"Price":"Negotiable","MOQ":"1.0 Pieces","Delivery Time":"Negotiable","Brand":"Drills-King"}}

{"cid":"101971","pid":"20521686","pimg_url":"\/\/img1.b2bforus.com\/58\/c9\/47fc35a154fb\/product\/67775197_s-w400xh400.jpg","name":"Diamond Pdc Drill Bit 76mm 113mm 153mm Matrix Body 3 Blade Arc Angle Drill Bit Oil\/Gas Drill Bit For Hard Rock Formulation Drilling","attrs":{"Price":"Negotiable","MOQ":"1.0 Pieces","Delivery Time":"Negotiable","Brand":"Drills-King"}}