This template jig is a well proven means of routing out stair housings quickly and accurately.|Constructed from hard wearing solid laminate and includes a reversible fence for exact matching of stair strings and fully adjustable nosing piece.|Built-in heavy duty front clamp for quick clamping for each trench.|Adjustable to suit private and common stair angle pitch. |Standard TCT dovetail cutters are offered for various tread thicknesses.|All heavy duty routers over 1600 watts can be used.|Sub-base is pre-drilled to suit Trend/DeWalt/Elu 1/2 inch routers, for other makes the sub-base will have to be redrilled.|Please state the make and model in the special requirements/comments box on the delivery details page when ordering.|Router not included.