In one tool, Switch Rig replaces file guides, base edge bevellers, sidewall cutters and scraper sharpeners. Ski and snowboard edges can be sharpened properly and constantly with this tool. The Puck diamond discs contain different grain sizes on both sides and can be placed on either side of the Rig tool bar so that the entire disc comes into contact with the ski edge. Puck can easily be placed and continuously turned when held in the hand, or be attached to Rig using a spring clip.