Stone Diamond core drill bit

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{"cid":"145220","pid":"24850683","pimg_url":"\/\/img1.b2bforus.com\/0f\/9f\/02e080b76f30\/product\/86605272_s-w400xh400.jpg","name":"Granite China Manufacture Diamond Drilling Tool Diamond D10mm Core Bit For Granite","attrs":{"Price":"$5.00(>=10 Pieces)","MOQ":"10 Pieces","Delivery Time":"Negotiable","Brand":"Huazuan"}}

{"cid":"145220","pid":"24850669","pimg_url":"\/\/img1.b2bforus.com\/0f\/9f\/02e080b76f30\/product\/86605213_s-w400xh400.jpg","name":"High Efficiency Stone Diamond Drilling Tool Straight Groove Shaped Diamond Core Drill Bit Segment","attrs":{"Price":"$2.00(>=10 Pieces)","MOQ":"10 Pieces","Delivery Time":"Negotiable","Brand":"Huazuan"}}

{"cid":"145220","pid":"24850654","pimg_url":"\/\/img1.b2bforus.com\/0f\/9f\/02e080b76f30\/product\/86605139_s-w400xh400.jpg","name":"Stone New Diamond Drilling Tool Groove Dot Turbo Diamond Core Drill Bit Segment","attrs":{"Price":"$1.80(>=1000 Pieces)","MOQ":"1000 Pieces","Delivery Time":"Negotiable","Brand":"Huazuan"}}

{"cid":"145220","pid":"24850638","pimg_url":"\/\/img1.b2bforus.com\/0f\/9f\/02e080b76f30\/product\/86605069_s-w400xh400.jpg","name":"Retipping Drill Core Bit Welded Holder Welding Magnets for Retipping Diamond Core Drill Bits","attrs":{"Price":"$10.00(>=10 Pieces)","MOQ":"10 Pieces","Delivery Time":"Negotiable","Brand":"Huazuan"}}