Pape's AAE Carbon EZ Fletch 6 Degree Right Helical is the only fletching tool made specifically for carbon arrows. The 6 degree helical model is recommended for fall-away type arrow rests. This tool will fit all shafts from the smallest carbon up to a 2018 aluminum. The design insures the exact 1/3 alignment of the fletching. This EZ Fletch is recommended by AFC and Beman for broadhead flight. This fletcher will not work with arrows over 20/64 diameter.