{"Number of Flutes":"1","Overall Length - Inch (L)":["3.25","3","1.5","2","2.5625","2.4375","2.625","2.8125","3.0625","2.875"],"Shank Diameter - Inch (d)":["0.5","0.125","0.1875","0.25","0.375"],"Diameter - Inch (D)":["1","0.125","0.1875","0.25","0.375","0.5","0.625","0.75"],"Surface Treatment":"BRIGHT","Benefit 2":"Can be used with CNC machines or hand tools.","Substrate":"Carbide","Point Angle - Degree (α)":["60","82","90"],"Web Literature 1":["8002024CA-DR,199","8002024CA-DR,201","8002024CA-DR,209","8002024CA-DR,254","8002024CA-DR,203","8002024CA-DR,220","8002024CA-DR,245"],"List Name":"COUNTERSINK","Web Literature 4":"800387CA","Cast Iron":"K; Good","Aluminum : 6061; 7075":"N; Good","Aluminum : Casting":"N; Good","Benefit 1":"Ideal for creating countersinks.","Units":"Inch","Feature 3":"Inch sizes only","Alloy Steels : 4140; 4340":"P; Good","Coolant Thru":"No","Low Carbon Steel : 1010; 1018":"P; Good","Medium Carbon Steel : 1035; 1045":"P; Good","Brand":"OSG","Cutting Direction":"RH","View Catalog Page":"Here","Product Overview":"Countersink","Full Description":"The single and multiple flute carbide countersinks are one of many value-minded products within the OSG Standard Carbide family of products. An economical solution without sacrificing consistent tolerancing and precision.","Feature 2":"Uncoated","Notes":"With brazed steel shank.","Feature 1":"Sizes > 1/4\" have hardened steel shanks. 1/4\" and smaller are solid carbide.","Diameter - Fractional Size (D)":["1","1/8","3/16","1/4","3/8","1/2","5/8","3/4"],"Short Description":"Standard Carbide Countersink for General Machining Applications","Helix Angle - Degree":"21","Diameter-Sizes":"1/8\" - 1\"","Flute-Sizes":"-","Neck-Sizes":"-","Taper-Sizes":"-","Overall-Sizes":"1.5\" - 3.25\"","Shank-Sizes":"0.125\" - 0.5\"","Images":["https://res.cloudinary.com/osg-usa-inc/image/upload/f_jpg,q_auto//Products%2FDrilling%2FSolid%2FOthers%2FList%20700/Drills_-_Drill_-_CARBIDE_COUNTERSINK_-_List_700_-_Catalog"],"Friendly Name":"700"}