Andis T Outliner Trimmers Custom MODIFIED Original Replacement Blade Set #04521. Carbon-steel for dependable, long-life blade that stays sharp. Small blade sits behind large blade in packaging. Oil blade before every use. Original replacement for GTO, GO, SL, and SLS trimmers. Leaves Hair Inch: 1/150. Leaves Hair mm: 0.1 mm Item Weight: 0.8 oz. The […]