Metal Drilling diamond core drill

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{"cid":"130732","pid":"23390056","pimg_url":"\/\/img1.b2bforus.com\/f0\/89\/5923cbc939bb\/product\/79823041_s-w400xh400.jpg","name":"Wholesale Metal Drilling C Factory Diamond Core Vacuum Brazed Drill Bits","attrs":{"Price":"$3.00(200 - 499 Pieces) $2.30(>=500 Pieces)","MOQ":"200 Pieces","Delivery Time":"Negotiable","Brand":"XUNDA"}}

{"cid":"130732","pid":"23390052","pimg_url":"\/\/img1.b2bforus.com\/f0\/89\/5923cbc939bb\/product\/79823015_s-w400xh400.jpg","name":"High Quality Metal Drilling Diamond Core Drill Bit Set","attrs":{"Price":"$3.00(100 - 499 Pieces) $2.30(>=500 Pieces)","MOQ":"100 Pieces","Delivery Time":"Negotiable","Brand":"XUNDA"}}

{"cid":"130732","pid":"23390045","pimg_url":"\/\/img1.b2bforus.com\/f0\/89\/5923cbc939bb\/product\/79822996_s-w400xh400.jpg","name":"Metal Drilling Vacuum Welded Diamond Drill Bits For Drilling Granite","attrs":{"Price":"Negotiable","MOQ":"100 Pieces","Delivery Time":"Negotiable","Brand":"XUNDA"}}

{"cid":"130732","pid":"23390038","pimg_url":"\/\/img1.b2bforus.com\/f0\/89\/5923cbc939bb\/product\/79822957_s-w400xh400.jpg","name":"Metal Drilling Vacuum Brazed Diamond Core Drill Bits For Marble","attrs":{"Price":"Negotiable","MOQ":"100 Pieces","Delivery Time":"Negotiable","Brand":"XUNDA"}}