V-shaped tool for sharpening tools with a cylindrical body Robert Sorby ProEdge PEVB

Robert Sorby ProEdge PEVBStandard Gouge Jig for sharpening lathes, carpentry and carving chisels and other tools with a cylindrical body, where the blade copies the tool axis.
PEVB is also part of the accessories that come with the Robert Sorby ProEdgeDeluxe  belt sander.