Product Description For the popular ProEdge sharpening machine Robert Sorby is pleased to announce the launch of its new Woodworker's Square Guide (ref PESQW). This simple to use jig has been designed as an upgrade to the current woodworking chisel jig (PESQ). The new jig can be adjusted to ensure exact and repeatable 90 degree angles can be achieved every time. A stepped plate raises the tool to be sharpened away from the tool platform. Ideal for sharpening chisels and plane irons.
