This simple to use and cost effective solution for
routing box stair stringers is strictly mechanical.
Layout one run line using the included rise run square.
Mark step locations using a pencil and the rise run square.
Clamp Stair-Template to stringer using the self contained clamping system
Hand rout stringer using template as your guide.
Comes with routing bit, four cam followers, three nosing pieces and a
stair square.