Over All Dia. 3 9/16”, Cut Depth 5/32”, Carbide Height 1 3/16”, Minor Height 23/64”, Angle 30°, Bore Dia. 1¼”. Freud's Reversible Glue Joint Cutters will produce a strong joint by increasing the surface area for the glue. Boards should be planed to a uniform thickness. Cutter should be aligned to the center of the board. Then reverse each board for a perfect glue joint.