Metal drilling Casing shoe

{"cid":"112504","pid":"21598686","pimg_url":"\/\/img1.b2bforus.com\/2c\/20\/c4ef8b8381cb\/product\/72213290_s-w400xh400.jpg","name":"Diamond core drilling DCDMA standard PW impregnated diamond casing shoe bit shank shoe for core diamond drilling","attrs":{"Price":"$198.00(1 - 9 Pieces) $176.00(10 - 49 Pieces) $159.00(>=50 Pieces)","MOQ":"1 Piece","Delivery Time":"Negotiable","Brand":"CROWN"}}

{"cid":"112504","pid":"21598682","pimg_url":"\/\/img1.b2bforus.com\/2c\/20\/c4ef8b8381cb\/product\/72213315_s-w400xh400.jpg","name":"Diamond Core Drilling Good Performance HWT Impregnated Diamond Casing Shoe Bit For Hard Rock Core Drill","attrs":{"Price":"$143.00(1 - 9 Pieces) $136.00(10 - 49 Pieces) $125.00(>=50 Pieces)","MOQ":"1 Piece","Delivery Time":"Negotiable","Brand":"CROWN"}}

{"cid":"112504","pid":"21598678","pimg_url":"\/\/img1.b2bforus.com\/2c\/20\/c4ef8b8381cb\/product\/72213290_s-w400xh400.jpg","name":"Diamond core drilling DCDMA standard PW impregnated diamond casing shoe bit shank shoe for core diamond drilling","attrs":{"Price":"$198.00(1 - 9 Pieces) $176.00(10 - 49 Pieces) $159.00(>=50 Pieces)","MOQ":"1 Piece","Delivery Time":"Negotiable","Brand":"CROWN"}}