This spline jig strengthen your miter joints and add a design element in the form of splines across the miters.
Works with both table saw and router table, cut a variety of spline slots or dovetail Keyways, suitable for making picture frames small boxes and other joinery.
Perfect for projects as narrow as 0.6 inch and up to 20 inch wide; Can clamping 5-42mm(0.2-1.7 Inch) thick frame.