how to cut a stringer
Cutting Stair Stringers. Use a circular saw to cut out the top and bottom sections of the stair stinger and each step. Enlarge. Use a jig saw or hand saw to complete the cut.Follow the layout lines and do not overcut. Enlarge. Use your first stair stringer as a template to trace your remaining stringers.utting Stair Stringers. Use a circular saw to cut out the top and bottom sections of the stair stinger and each step. Enlarge. Use a jig saw or hand saw to complete the cut.