tc drill bit 1 4 inch

{"cid":"91219859","title":"AQ BQ NQ HQ PQ Crushed Tungsten Carbide Mining Drill TC Core Bit","imgUrl":"https:\/\/img.ismap.com\/nimg\/72\/db\/58da307e12c6573f48ecdcf8dcbb-200x200-1.jpg","attrs":{"Brand Name":"Best","Model Number":"DCDMA standard\uff1aAW,BW,NW,NWA,HW,PW\uff0cS series, P series, D series","Minimum Order Quantity":"10","Delivery Time":"In Stock","Certification":"ISO9001,CE","Place of Origin":"China","Supply Ability":"10000 per month","Packaging Details":"wooden case or carton","Application":"Drilling in Metal, Wood and Plastic","Brand":"TC","Cutting Direction":"Right Hand","Drilling Depth":"1-1\/2","Finish":"Black Oxide","Flute Length":"1-3\/4","Flute Type":"Straight","Material":"Carbide","Number of Flutes":"2","Overall Length":"3-1\/2","Package Quantity":"1","Point Type":"Split Point","Shank Diameter":"1\/4","Size":"1\/4","Type":"Drill Bit"}}

{"cid":"91186447","title":"Blue Tricone Drill Bit 13 5\/8\" FSG515G IADC 515 For Medium Hard Formation","imgUrl":"https:\/\/img.ismap.com\/nimg\/1b\/09\/68a30c6637d4e1aa2886b3415796-200x200-1.jpg","attrs":{"Brand Name":"FLRT","Model Number":"8 3\/8 FG515GT","Minimum Order Quantity":"1~5 pcs","Delivery Time":"5~45 workdays","Certification":"API-7-1 , ISO 9001:2008","Place of Origin":"China","Supply Ability":"200pcs per quarter","Packaging Details":"plywood box \/ iron box","Bearing Type":"Rubber Sealed Roller Bearing","Cutting Material":"TCI","Standard":"API-7-1, ISO 9001:2008","Series":"FSG","Application 1":"Oil well drilling","Application 2":"Gas well drilling","IADC":"515"}}