Mining PDC anchor drill bit

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{"cid":"78119","pid":"18099192","pimg_url":"\/\/img1.b2bforus.com\/30\/ac\/6325da108fd3\/product\/55773837_s-w400xh400.jpg","name":"Hot selling 28 mm pdc anchor drill bits oil \/ gas drill bits for mining and coal","attrs":{"Price":"Negotiable","MOQ":"10 Pieces","Delivery Time":"Negotiable","Brand":"Ruilong, ruilong"}}

{"cid":"78119","pid":"18099173","pimg_url":"\/\/img1.b2bforus.com\/30\/ac\/6325da108fd3\/product\/55773759_s-w400xh400.jpg","name":"Mining 28mm 32mm 42mm PDC Anchor Drill Bit Made In China","attrs":{"Price":"Negotiable","MOQ":"1.0 Pieces","Delivery Time":"Negotiable","Brand":"RUILONG"}}

{"cid":"78119","pid":"18099159","pimg_url":"\/\/img1.b2bforus.com\/30\/ac\/6325da108fd3\/product\/55773682_s-w400xh400.jpg","name":"Mining 28mm 32mm 42mm PDC Anchor Drill Bit Made In China","attrs":{"Price":"Negotiable","MOQ":"1.0 Pieces","Delivery Time":"Negotiable","Brand":"RUILONG"}}

{"cid":"78119","pid":"18099146","pimg_url":"\/\/img1.b2bforus.com\/30\/ac\/6325da108fd3\/product\/55773606_s-w400xh400.jpg","name":"Mining 28mm 32mm 48mm PDC Anchor Drill Bit Made In China","attrs":{"Price":"Negotiable","MOQ":"1.0 Pieces","Delivery Time":"Negotiable","Brand":"RUILONG"}}