China grit diamond diamond core drill

{"pid":"9672819","cid":"8090","pimg_url":"\/\/img1.tradegrowthhub.com\/b3\/48\/8c75c1aef4b6\/product\/15833930_s-w400xh400.jpg","name":"Grit for 35#\/40 M10 Brazed Diamond Core Drill Bit for Stone\/Ceramic\/Glass","company_name":"Jiangyin Huaxing Diamond Tools Factory","attrs":{"Price":"Negotiable","MOQ":"Negotiable","Delivery Time":"Negotiable","Brand":"hauxing"}}

{"pid":"32376500","cid":"225293","pimg_url":"\/\/img1.tradegrowthhub.com\/90\/2c\/48a449d8b420\/product\/123319561_s-w400xh400.jpg","name":"CONCRETE Wet Core Drill Bit For High PSI\/Reinforced Concrete Diameter 3 1\/2\" 1 1\/4\" 7 #30\/40 Threaded Diamond Grits","company_name":"Tiankai Tools Co., Ltd.","attrs":{"Price":"Negotiable","MOQ":"1 piece","Delivery Time":"Negotiable"}}

{"pid":"36482580","cid":"284060","pimg_url":"\/\/img1.tradegrowthhub.com\/43\/90\/0882ed15d662\/product\/144094557_s-w400xh400.jpg","name":"Masonry Drilling Best Quality Diamond Grit Brazing Core Porcelain Tile Hole Saw Drill Bit","company_name":"Hebei Chirui International Trade Co., Ltd.","attrs":{"Price":"Negotiable","MOQ":"5 pieces","Delivery Time":"Negotiable","Brand":"ChiRui"}}