Masonry Drilling concrete core drill bits

{"cid":"143987","pid":"24728315","pimg_url":"\/\/img1.tradegrowthhub.com\/4d\/5b\/d3954687132b\/product\/86059479_s-w400xh400.jpg","name":"Low Price Natural Hard Stone Diamond Core Crowns for Wet Drilling Capping Tools","attrs":{"Price":"Negotiable","MOQ":"600.0 Pieces","Delivery Time":"Negotiable","Brand":"Honest"}}

{"cid":"143987","pid":"24728300","pimg_url":"\/\/img1.tradegrowthhub.com\/4d\/5b\/d3954687132b\/product\/86059394_s-w400xh400.jpg","name":"Diamond Core Drilling Bits For Concrete Dry Brick \/Stone\/Light Concrete Wall","attrs":{"Price":"Negotiable","MOQ":"1000.0 Pieces","Delivery Time":"Negotiable","Brand":"honest\/OEM, doOEM"}}

{"cid":"143987","pid":"24728280","pimg_url":"\/\/img1.tradegrowthhub.com\/4d\/5b\/d3954687132b\/product\/86059316_s-w400xh400.jpg","name":"300\/400mm or other lengths cheap promotional sepical Diamond Drill Bits for masonry drilling concrete","attrs":{"Price":"Negotiable","MOQ":"100.0 Pieces","Delivery Time":"Negotiable","Brand":"Honest, do OEM"}}

{"cid":"143987","pid":"24728261","pimg_url":"\/\/img1.tradegrowthhub.com\/4d\/5b\/d3954687132b\/product\/86059237_s-w400xh400.jpg","name":"300\/400\/450mm or Other Length Diamond Tip Core Drill Bits Special Hole Saw for Concrete Wall Drilling Machine","attrs":{"Price":"Negotiable","MOQ":"1.0 Pieces","Delivery Time":"Negotiable","Brand":"Honest\/OEM, do OEM"}}

{"cid":"143987","pid":"24728240","pimg_url":"\/\/img1.tradegrowthhub.com\/4d\/5b\/d3954687132b\/product\/86059138_s-w400xh400.jpg","name":"300\/400mm or other long length sepical Diamond Core Drill Bits Hole saw concrete drill for concrete\/granite","attrs":{"Price":"Negotiable","MOQ":"50.0 Pieces","Delivery Time":"Negotiable","Brand":"Honest, do OEM"}}