Coal Mining DTH Drill bit

{"cid":"185751","pid":"29084294","pimg_url":"\/\/img1.tradegrowthhub.com\/93\/9c\/bd6dfd697ea8\/product\/107275606_s-w400xh400.jpg","name":"Coal mining China market wholesale drilling hammer button 105mm dth hammer bits","attrs":{"Price":"Negotiable","MOQ":"50.0 Pieces","Delivery Time":"Negotiable","Brand":"GMP"}}

{"cid":"185751","pid":"29084291","pimg_url":"\/\/img1.tradegrowthhub.com\/93\/9c\/bd6dfd697ea8\/product\/107275582_s-w400xh400.jpg","name":"Coal mining competitive price cir65 high air pressure 6 inch dth hammer bits for rock drilling","attrs":{"Price":"Negotiable","MOQ":"50.0 Pieces","Delivery Time":"Negotiable","Brand":"JN"}}

{"cid":"185751","pid":"29084288","pimg_url":"\/\/img1.tradegrowthhub.com\/93\/9c\/bd6dfd697ea8\/product\/107275558_s-w400xh400.jpg","name":"Wholesale china coal mining cir110 6 165mm inch dth hammer bits \/ button drill bits","attrs":{"Price":"Negotiable","MOQ":"50.0 Pieces","Delivery Time":"Negotiable","Brand":"JN"}}

{"cid":"185751","pid":"29084282","pimg_url":"\/\/img1.tradegrowthhub.com\/93\/9c\/bd6dfd697ea8\/product\/107275536_s-w400xh400.jpg","name":"Coal mining factory price circle series low air pressure dth hammer bit 120mm dth drill bit","attrs":{"Price":"Negotiable","MOQ":"50.0 Pieces","Delivery Time":"Negotiable","Brand":"JN"}}