Tunsten carbide rock drill bit

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{"cid":"62605","pid":"15672673","pimg_url":"\/\/img1.b2bforus.com\/06\/78\/fd171ca8fe6b\/product\/43361869_s-w400xh400.jpg","name":"Direct coal mining factory saleRock drilling bit with high efficiency","attrs":{"Price":"$8.60(1 - 9 Boxes) $8.58(10 - 49 Boxes) $8.55(50 - 99 Boxes) $8.50(>=100 Boxes)","MOQ":"1 Box","Delivery Time":"Negotiable","Brand":"KENAITE"}}