Ore Mining Middle air pressure dth bits

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{"cid":"115343","pid":"21890096","pimg_url":"\/\/img1.tradegrowthhub.com\/58\/7b\/ae1709aff19d\/product\/73419464_s-w400xh400.jpg","name":"Ore mining 4 inch dth rock drill bit with atlas copco spare parts","attrs":{"Price":"Negotiable","MOQ":"4 Pieces","Delivery Time":"Negotiable","Brand":"Zhaoxing"}}

{"cid":"115343","pid":"21890070","pimg_url":"\/\/img1.tradegrowthhub.com\/58\/7b\/ae1709aff19d\/product\/73419385_s-w400xh400.jpg","name":"Mining or quarrying or water well drilling Megaroc 70mm BR2 air pressure medium dth hammer drill bit","attrs":{"Price":"Negotiable","MOQ":"1 Piece","Delivery Time":"Negotiable","Brand":"Megaroc"}}

{"cid":"115343","pid":"21890049","pimg_url":"\/\/img1.tradegrowthhub.com\/58\/7b\/ae1709aff19d\/product\/73419290_s-w400xh400.jpg","name":"Construction works   90mm hard rock COP34 drilling bit","attrs":{"Price":"Negotiable","MOQ":"2 Pieces","Delivery Time":"Negotiable","Brand":"MEGAROC"}}