Well Drilling Core bit

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{"cid":"124284","pid":"22756344","pimg_url":"\/\/img1.b2bforus.com\/96\/9d\/62a3a239e242\/product\/77076962_s-w400xh400.jpg","name":"Water Well Drilling Buck Thread 75mm PDC Cutter Core Bit For Water Well Drilling","attrs":{"Price":"Negotiable","MOQ":"1 Piece","Delivery Time":"Negotiable"}}

{"cid":"124284","pid":"22756312","pimg_url":"\/\/img1.b2bforus.com\/96\/9d\/62a3a239e242\/product\/77076802_s-w400xh400.jpg","name":"Well Adaptability High Efficiency PDC Core Bit For Water Well Drilling","attrs":{"Price":"Negotiable","MOQ":"1 Piece","Delivery Time":"Negotiable"}}

{"cid":"124284","pid":"22756283","pimg_url":"\/\/img1.b2bforus.com\/96\/9d\/62a3a239e242\/product\/77076716_s-w400xh400.jpg","name":"energy & Professional Production Mining Drilling Pq Geological Hole Opener Diamond Drilling Reaming Shell","attrs":{"Price":"$190.00(1 - 99 Pieces) $185.00(100 - 299 Pieces) $180.00(300 - 499 Pieces) $175.00(>=500 Pieces)","MOQ":"1 Piece","Delivery Time":"Negotiable","Brand":"TIANYU"}}

{"cid":"124284","pid":"22756259","pimg_url":"\/\/img1.b2bforus.com\/96\/9d\/62a3a239e242\/product\/77076624_s-w400xh400.jpg","name":"energy & Wuxi Factory Direct Sale Bq nq HQ Pq Mining Reamer Reaming Shell For Wireline Drilling","attrs":{"Price":"$90.00(1 - 99 Pieces) $87.00(100 - 299 Pieces) $83.00(300 - 499 Pieces) $78.00(>=500 Pieces)","MOQ":"1 Piece","Delivery Time":"Negotiable","Brand":"TIANYU"}}