{"Diameter - Metric (D)":["3","3.5","4","5","6"],"Length of Cut - Metric (Lc)":["4.5","5.3","6","7.5","9"],"Number of Flutes":"4","Neck Diameter - Metric (d1)":["2.85","3.35","3.85","4.85","5.85"],"Overall Length - Metric (L)":["70","80","90"],"Cutting Diameter Tolerance - Metric":"+0 / -0.038","Shank Diameter - Metric (d)":["6"],"Neck Length - Metric (L1)":["15","17.5","20","25","30"],"Helix Angle - Degree":"30","Product Overview":"4 Flute, Short Length, Long Neck, TiAlN","Substrate":["Carbide"],"Hardened Steels : 35 HRC":"H; Good","Hardened Steels : 35-45 HRC":"H; Good","Cast Iron":"K; Good","Cutting Type":"Center Cutting","List Name":"LN-SQ","Type (feature)":"Long Neck","Shank Tolerance":"h6","Alloy Steels : 4140; 4340":"P; Good","Die Steels":"P; Good","High Carbon Steel : 1065":"P; Good","Low Carbon Steel : 1010; 1018":"P; Good","Coolant Thru":"No","Units":["Metric","Inch"],"Weldon Flat":"No","Medium Carbon Steel : 1035; 1045":"P; Good","Full Description":"Performance Carbide TiAlN End Mills for Ferrous and Non-Ferrous Materials","Short Description":"Performance Carbide TiAlN End Mills for Ferrous and Non-Ferrous Materials","Mill Type":"Single End","End Cut Type":"Square End","Length of Cut - Specification":"STUB","Cutting Direction":"RH","Surface Treatment":"TiAlN","Helix Direction":"RH","Overall Length - Inch (L)":["3","4"],"Neck Diameter - Inch (d1)":["0.119","0.182","0.244"],"Neck Length - Inch (L1)":["0.625","0.9375","1.25"],"Diameter - Inch (D)":["0.125","0.1875","0.25"],"Diameter - Fractional Size (D)":["1/8","3/16","1/4"],"Length of Cut - Inch (Lc)":["0.1875","0.28125","0.375"],"Shank Diameter - Inch (d)":["0.25"],"Cutting Diameter Tolerance - Inch":"+0 / -0.0015","CategoryBrand":"HY-PRO CARB","Diameter-Sizes":"3mm - 0.25\"","Flute-Sizes":"-","Neck-Sizes":"15mm - 1.25\"","Taper-Sizes":"-","Overall-Sizes":"70mm - 4\"","Shank-Sizes":"6mm - 0.25\"","Images":["https://res.cloudinary.com/osg-usa-inc/image/upload/f_jpg,q_auto//Products%2FMilling%2FSolid%2FSquare%20End%2FList%20HP411/End_Mills_-_End_Mill_-_HY-PRO_CARB_-_List_HP411_-_Square_End_-_Catalog"],"Friendly Name":"HP411"}