Covell Rounding-Over Dies are great for turning a radiused edge on sheet metal panels. The built in back stop allows for a smooth and consistent rolled edge, perfect for building tanks and fenders or simply finishing the edge of a part.
Precision machined from heat treated steel, these dies can handle up to 16 gauge mild steel. Designed for the Pexto 622 with a 15/16 shaft, see the accessories tab for adapter sleeves to fit many other bead rolling and rotary machines.