3 5mm steel blank core bit segment

{"cid":"91165061","title":"1\/4\" Granite Core Drill Bits , Diamond Core Bit With 3\/8\" Shaft","imgUrl":"https:\/\/img.ismap.com\/nimg\/c1\/24\/397d358485910a07264d60f52f68-200x200-1.jpg","attrs":{"Price":"Negotiate","Brand Name":"JOHNSON TOOLS","Model Number":"BGB6.5","Minimum Order Quantity":"50pcs","Place of Origin":"CHINA","Packaging Details":"paper box, plastic box","Certification":"GB, SGS","Payment Terms":"L\/C, T\/T, Western Union","Supply Ability":"1000pcs per month","Materials":"Metal Bond","Application":"Granite, Marble, and other Stones","Size":"6.5mm","Connector Type":"3\/8\" shaft","Machine:":"Core Drilling Machines or Hand Machines","Segment Type":"Crown (or Ring) Segment Type"}}

{"cid":"91218478","title":"5mm To 300mm Saw Blade Blanks Steel Diamond Core Drill Bit","imgUrl":"https:\/\/img.ismap.com\/nimg\/28\/13\/08df657f2a95972524c1b0a27385-200x200-1.jpg","attrs":{"Minimum Order Quantity":"1 pc","Drill Size":"Diameter 5 to 300 mm","Material":"65Mn steel","Quality":"Good quality","Purpose":"for making diamond drill core bit","Suitable":"Wet cutting","Packing":"in carton"}}