Diamond sintered diamond hole opener

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{"cid":"304545","pid":"38000466","pimg_url":"\/\/img1.tradegrowthhub.com\/f6\/19\/c2e487fdffd4\/product\/151397962_s-w400xh400.jpg","name":"6mm Ceramic M14 Diamond Drilling Core Bit Hole Vacuum Welded Saw for Porcelain Tile, Granite, Marble, Stone","attrs":{"Price":"Negotiable","MOQ":"100.0 pieces","Delivery Time":"Negotiable","Brand":"LEYING, Leying"}}

{"cid":"304545","pid":"38000464","pimg_url":"\/\/img1.tradegrowthhub.com\/f6\/19\/c2e487fdffd4\/product\/151397953_s-w400xh400.jpg","name":"Ceramic Laser Welded Diamond Dry Drilling Core Bits with Side Guard for Hard Granite to Marble All Nature Stone Concrete","attrs":{"Price":"Negotiable","MOQ":"100.0 pieces","Delivery Time":"Negotiable","Brand":"LEYING, Leying"}}

{"cid":"304545","pid":"38000460","pimg_url":"\/\/img1.tradegrowthhub.com\/f6\/19\/c2e487fdffd4\/product\/151397938_s-w400xh400.jpg","name":"Ceramic Vacuum Brazed Stone Cut Hole Saw Marble Cutter Diamond Core Drill Bits For Granite Porcelain Tiles Fast Cutting","attrs":{"Price":"Negotiable","MOQ":"100.0 pieces","Delivery Time":"Negotiable","Brand":"LEYING, Leying"}}

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