Coal Mining Roof bolter drill bit

{"cid":"185751","pid":"29084395","pimg_url":"\/\/img1.tradegrowthhub.com\/93\/9c\/bd6dfd697ea8\/product\/107275820_s-w400xh400.jpg","name":"Good Coal Mining Price 3 Wings Pdc Retaining Bolt Bits \/ Pdc Anchor Shank Drill Bits","attrs":{"Price":"Negotiable","MOQ":"100.0 Pieces","Delivery Time":"Negotiable","Brand":"GN"}}

{"cid":"185751","pid":"29084387","pimg_url":"\/\/img1.tradegrowthhub.com\/93\/9c\/bd6dfd697ea8\/product\/107275820_s-w400xh400.jpg","name":"Coal Mining Pdc Roof Bolting 32.8mm Pcd Drill Bit","attrs":{"Price":"Negotiable","MOQ":"10.0 Pieces","Delivery Time":"Negotiable","Brand":"JN"}}

{"cid":"185751","pid":"29084381","pimg_url":"\/\/img1.tradegrowthhub.com\/93\/9c\/bd6dfd697ea8\/product\/107276055_s-w400xh400.jpg","name":"Coal Mining Coal Mine Use Pdc Roof Bolting ISO Best Price Pcd Roof Bits \/ Pcd Anchor Drill Bits For Sale","attrs":{"Price":"Negotiable","MOQ":"10.0 Pieces","Delivery Time":"Negotiable","Brand":"GMP"}}

{"cid":"185751","pid":"29084375","pimg_url":"\/\/img1.tradegrowthhub.com\/93\/9c\/bd6dfd697ea8\/product\/107276032_s-w400xh400.jpg","name":"Anchoring Coal Mining 25mm Coal Bit 27mm Diameter Anchor Rod Cdp Pdc Drill Bit For Coal Mining","attrs":{"Price":"Negotiable","MOQ":"100.0 Pieces","Delivery Time":"Negotiable","Brand":"JN"}}

{"cid":"185751","pid":"29084370","pimg_url":"\/\/img1.tradegrowthhub.com\/93\/9c\/bd6dfd697ea8\/product\/107276001_s-w400xh400.jpg","name":"Coal Mining Nice Quality Coal Mine Drilling Bits Roof Bolting PDC Mining Drill Bits","attrs":{"Price":"Negotiable","MOQ":"10.0 Pieces","Delivery Time":"Negotiable","Brand":"JN"}}