Wahl #1006 Two Hole Clipper Blade. Blades are factory sealed to protect their micro-lapped cutting surfaces. On adjustable clippers, push taper lever all the way up toward lid. On all clippers, position small moving blade. Over the clipper drive finger. Set large stationary blade on small moving blade and partially tighten blade screws. Move stationary blade into alignment, making sure the ends of moving blade teeth are. 050 back from stationary blade (as shown). Never tap on teeth to move the stationary. Blades are now correctly lined up. APPLY CLIPPER OIL TO BLADES BEFORE TURNING ON CLIPPER. By WAHL CLIPPER SORP, STERLING, IL 61081.