Make straight and miter cuts in tubing and wire using this cutting jig and your jeweler's sawframe. Place your stock into the V-groove while the adjustable stop is set to the desired length and locked in place with a thumb screw. Then insert your sawblade into one of the 4 guides and cut your workpiece. Handle is fashioned from wood and varnished. Well made. Handle can be removed so that the jig may be mounted in a bench vise.