Сверлить каркаса стержня

{"cid":"128454","pid":"23458222","pimg_url":"\/\/img1.tradegrowthhub.com\/1e\/0d\/b3058f0c48ff\/product\/80119549_s-w400xh400.jpg","name":"Barrels Core Assembly (BQ,NQ,HQ,PQ Series),Superior Quality,Various Diameter","attrs":{"\u0426\u0435\u043d\u0430":"$666.00(10 - 49 Pieces) $640.00(50 - 99 Pieces) $615.00(>=100 Pieces)","MOQ":"1.0 Pieces","\u0421\u0440\u043e\u043a \u043f\u043e\u0441\u0442\u0430\u0432\u043a\u0438":"Negotiable","\u0411\u0440\u0435\u043d\u0434":"CROWN, CROWN"}}

{"cid":"128454","pid":"23458202","pimg_url":"\/\/img1.tradegrowthhub.com\/1e\/0d\/b3058f0c48ff\/product\/80119467_s-w400xh400.jpg","name":"Geotec Crown 1.5m NTW core barrel for well drilling accessories","attrs":{"\u0426\u0435\u043d\u0430":"$674.00(1 - 3 Pieces) $667.00(4 - 7 Pieces) $660.00(>=8 Pieces)","MOQ":"1 Piece","\u0421\u0440\u043e\u043a \u043f\u043e\u0441\u0442\u0430\u0432\u043a\u0438":"Negotiable","\u0411\u0440\u0435\u043d\u0434":"Crown"}}

{"cid":"128454","pid":"23458178","pimg_url":"\/\/img1.tradegrowthhub.com\/1e\/0d\/b3058f0c48ff\/product\/80119383_s-w400xh400.jpg","name":"Wuxi Geotec 1.5m BTW core barrel for geological drilling tools","attrs":{"\u0426\u0435\u043d\u0430":"$570.00(2 - 3 Pieces) $564.00(4 - 7 Pieces) $558.00(>=8 Pieces)","MOQ":"2 Pieces","\u0421\u0440\u043e\u043a \u043f\u043e\u0441\u0442\u0430\u0432\u043a\u0438":"Negotiable","\u0411\u0440\u0435\u043d\u0434":"Crown"}}

{"cid":"128454","pid":"23458164","pimg_url":"\/\/img1.tradegrowthhub.com\/1e\/0d\/b3058f0c48ff\/product\/80119306_s-w400xh400.jpg","name":"wireline drill rod use triple tube Mining Tools Drilling 1.5m NQ Core Barrles split tube","attrs":{"\u0426\u0435\u043d\u0430":"$68.00(1 - 3 Pieces) $65.00(4 - 7 Pieces) $63.00(>=8 Pieces)","MOQ":"1 Piece","\u0421\u0440\u043e\u043a \u043f\u043e\u0441\u0442\u0430\u0432\u043a\u0438":"Negotiable","\u0411\u0440\u0435\u043d\u0434":"Crown"}}

{"cid":"128454","pid":"23458145","pimg_url":"\/\/img1.tradegrowthhub.com\/1e\/0d\/b3058f0c48ff\/product\/80119247_s-w400xh400.jpg","name":"Wuxi Geotec 1.5m core barrel HQ Split tube for geological drillng tools","attrs":{"\u0426\u0435\u043d\u0430":"Negotiable","MOQ":"1 Piece","\u0421\u0440\u043e\u043a \u043f\u043e\u0441\u0442\u0430\u0432\u043a\u0438":"Negotiable","\u0411\u0440\u0435\u043d\u0434":"Crown"}}