Comparison : Item # MHST09, 9/16" M.K. Morse MHST Carbide Tipped Hole Saw
Item # MHST11, 11/16" M.K. Morse MHST Carbide Tipped Hole Saw
Item # MHST12, 3/4" M.K. Morse MHST Carbide Tipped Hole Saw
Item # MHST13, 13/16" M.K. Morse MHST Carbide Tipped Hole Saw
Item # MHST14, 7/8" M.K. Morse MHST Carbide Tipped Hole Saw