Hougen 11087 Annular Cutters Hss

19 Piece, 5/16 to 1-1/2" Cutter Diam, High Speed Steel Annular Cutter Set Bright Finish, 5/16, 3/8, 7/16, 1/2, 9/16, 5/8, 3/4, 7/8, 1, 1-1/8, 1-1/4, 1-3/8, 1-1/2" Cutter Diams, 3 Flats on Shank