3M 78-8017-9173-8 Cutter Sharp Knife Blade 2 1/2″ Wide Up for sale, is new for use with Scott brand tapes for 3M tape machine. Part number 78-8017-9173-8, 2,5” cutter blade. Please see pictures for unit spec and cosmetic condition byJuly 3, 2026Last Updated on: July 5, 2026
