This unique turning tool setter enables exact replication of the edge on bowl and spindle gouges as well as on flat and oval skews with a straight or a curved edge the setter works with the articulated gouge jig svd 185 and the multi jig svs 50 the strength of the setter is that it works irrespective of the stone diameter and always produces the same edge angle built in settings give pre determined edge geometries as recommended by experienced turners