That looks nice? But what is it??
Its called in tramway circles a GCG, groove cutting guide/gizmo/gadget? when its seen screwed to the base of a Dremel router its use becomes obvious, doesn?t it? In use it?s guided along the inside edge of the rail on the 2 brass pins and the carbide cutter cuts away the material forming the groove for the wheel flange to run in. Being a carbide cutter it will be used to form the groove when the space between and around the rails is macadamised or paved or whatever granite setts always look nice?
Its called in tramway circles a GCG, groove cutting guide/gizmo/gadget? when its seen screwed to the base of a Dremel router its use becomes obvious, doesn?t it? In use it?s guided along the inside edge of the rail on the 2 brass pins and the carbide cutter cuts away the material forming the groove for the wheel flange to run in. Being a carbide cutter it will be used to form the groove when the space between and around the rails is macadamised or paved or whatever granite setts always look nice?