Andis T-Outliner Carbon Steel Replacement Blade (4521)

The Andis #4521 T-Outliner replacement blade is precision-ground from heavy-duty carbon steel for exceptional close-cutting performance. Size 000000, leaving hair at 1/150 inch (0.1mm) for razor-sharp outlines, edge-ups, and dry shaving. Fits Andis GTO, GO, SL, and SLS trimmers. Apply oil before every use to maximize blade life and performance. Made in USA.