Carbon steel 3 wings PDC drag bit

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{"cid":"124284","pid":"22755156","pimg_url":"\/\/img1.b2bforus.com\/96\/9d\/62a3a239e242\/product\/77072006_s-w400xh400.jpg","name":"3 Wings PDC 89mm Mining Drag Bit For Water Well Drilling","attrs":{"Price":"Negotiable","MOQ":"1 Piece","Delivery Time":"Negotiable"}}

{"cid":"124284","pid":"22755131","pimg_url":"\/\/img1.b2bforus.com\/96\/9d\/62a3a239e242\/product\/77071884_s-w400xh400.jpg","name":"Cheap Geological And Coal Mining Drag Step PDC Bit For Water Well Drilling","attrs":{"Price":"Negotiable","MOQ":"1 Piece","Delivery Time":"Negotiable"}}

{"cid":"124284","pid":"22755116","pimg_url":"\/\/img1.b2bforus.com\/96\/9d\/62a3a239e242\/product\/77071791_s-w400xh400.jpg","name":"Steel body 3 wings non digging pdc drill bit 7 inch or 178mm borehole drilling mining machine spare parts for water well drilling","attrs":{"Price":"Negotiable","MOQ":"1 Piece","Delivery Time":"Negotiable"}}