Comparison : Item # CTD09, M.K. Morse 9/16" Deep Hole Cutter, 1 qty
Item # CTD10, M.K. Morse 5/8" Deep Hole Cutter, 1 qty
Item # CTD11, M.K. Morse 11/16" Deep Hole Cutter, 1 qty
Item # CTD12, M.K. Morse 3/4" Deep Hole Cutter
Item # CTD13, M.K. Morse 13/16" Deep Hole Cutter, 1 qty