6-piece HSS End Mill Set, 3/8 Inch Length of Cut, 3/8 Inch Shank, Center Cut, 2-Flute

6-piece set includes 1/8, 5/32, 3/16, 1/4, 5/16 and 3/8 inch end mills. 3/8 inch diameter shank; 3/8 inch length of cut. High speed steel. Double end, 2-flute.