DETAILS
This Fine Tooth Graphite Replacement Blade can be used with any FX787 trimmer. Use this ultra-thin, adjustable T-blade for an ultra-precise, clean cut. It features a graphite 2.0 mm fine tooth. 
This replacement t-outliner blade is great for cutting crispy edge-ups, hard lines, and all other fine detail work. 
 
Fits ALL FX787
It Fits FX787B (GRAPHITE)
 
Remove blade setup from the package. Insert blade block into housing and align blade cushion with the shaft. Insert and tighten both long screws.