Delve into creating mortises with your router. Learn how you can attach an edge guide for perfect mortises every time. Or, create an easy mortising jig, perfect when you want to make a mortise and tenon joint with a loose tenon. Discover how to make through-mortises in thick stock with a custom template, and cut precise hinge mortises. Finally, hanging pictures and light cabinets will be a cinch if they're fitted with keyhole slots, easily made with a router and a dedicated custom jig.