Can I sharpen broadheads with concave blade designs like Simmons or Shuttle-T?
A. Because an inside curve blade design cant align with the stones flat surface, these type heads/blades cant be sharpened with the broadhead sharpener. Our knife sharpener can be used to sharpen some concave broadheads but not the very small ones. Using a hand held round diamond file or ceramic rod is the best way to sharpen these.