Half Round 13 mm Radius Files. Gritted on the external curve.
Dims. 231 x 22 x 7 mm approx. Shape arches and curves with precision.  No need to glue sandpaper to dowels anymore! These tools are perfect for fillets, and all concave curves.  Use to shape or enlarge holes or arches etc.  Radius external curve file.
Perma-Grit® Tools will cut:-  All Woods, Glass Fiber, Carbon Fiber, Kevlar, Plexiglas, Lexan, Perspex, Acrylics, Plastics, Polystyrene, Brass, Copper, Aluminum, Ceramics, Stone, Horn, Antler etc.