Rob's version of this dovetail marker allows you to layout both the angled face mark and the squared end mark. This saves set up time and helps reduce error. Made from Eastern Maple, Rob planes the angles on a shooting board to ensure accurate gauges.
One side is 1 in 6 (1:6 rake) for laying out softwood dovetails, the other side is 1 in 7 (1:7 rake) for hardwoods. The top of the gauge is wide enough to mark 13/16".