{"Number of Flutes":"2","Corner Radius - Inch (R)":["0.0625","0.09375","0.125","0.15625","0.1875","0.25","0.3125","0.375","0.5","0.625","0.75"],"Diameter - Inch (D)":["0.125","0.1875","0.25","0.3125","0.375","0.5","0.625","0.75","1","1.25","1.5"],"Cutting Diameter Tolerance - Inch":"+0.0011 / -0","Diameter - Fractional Size (D)":["1/8","3/16","1/4","5/16","3/8","1/2","5/8","3/4","1","1-1/4","1-1/2"],"Product Overview":"2 Flute, Regular Length, Ball End","Length of Cut - Inch (Lc)":["0.375","0.5","0.625","0.75","1","1.375","1.625","2.25","2.5"],"Overall Length - Inch (L)":["2.3125","2.375","2.4375","2.5","3","3.5","3.875","4.75","5"],"Helix Angle - Degree":"30","Shank Diameter - Inch (d)":["0.375","0.5","0.625","0.75","1","1.25"],"Web Literature 4":"800388CA","Brand":"EXOMILL","Web Literature 1":"8002024CA-EM,319|8002024CA-EMT,170","End Cut Type":"Ball Nose","Hardened Steels : 35 HRC":"H; Best","Notes":"Other coatings available upon request.","Surface Treatment":"BRIGHT","Alloy Steels : 4140; 4340":"P; Best","Units":"Inch","Die Steels":"P; Best","Cast Iron":"K; Best","Hardened Steels : 35-45 HRC":"H; Good","Cutting Type":"Center Cutting","Stainless Steels : 17-4PH":"M; Best","Stainless Steels : 300":"M; Best","Stainless Steels : 400":"M; Best","High Carbon Steel : 1065":"P; Good","Low Carbon Steel : 1010; 1018":"P; Good","View Catalog Page":"Here","View Speed and Feed Page":"Here","Aluminum : 6061; 7075":"N; Good","Aluminum : Casting":"N; Good","Coolant Thru":"No","Medium Carbon Steel : 1035; 1045":"P; Good","Weldon Flat":"Yes","Mill Type":"Single End","Full Description":"Premium Powdered Metal End Mills for Difficult to Machine Materials","Short Description":"Premium Powdered Metal End Mills for Difficult to Machine Materials","Length of Cut - Specification":["REGULAR","STUB"],"Cutting Direction":"RH","Helix Direction":"RH","Substrate":"VC-10","List Name":"VC-10 CPM-EBD","Titanium : 6AL4V (30HRC)":"S; Good","Diameter-Sizes":"1/8\" - 1.5\"","Flute-Sizes":"-","Neck-Sizes":"-","Taper-Sizes":"-","Overall-Sizes":"2.3125\" - 5\"","Shank-Sizes":"0.375\" - 1.25\"","Images":["https://res.cloudinary.com/osg-usa-inc/image/upload/f_jpg,q_auto//Products%2FMilling%2FSolid%2FBall%20Nose%2FList%20621/End_Mills_-_End_Mill_-_EXOMILL_VC-10_-_List_621_-_Catalog"],"Friendly Name":"621"}