These were two simple parts also. I layed these out directly from measurements onto the aluminum. Cut the pieces to size on the band saw and rounded the tip using the bench sander. Next I filed and sand the edges. I marked all of the pilot holes and setup a fence on the drill press for 1/4" as this is the edge distance for the holes. Next, I drilled all of the holes. I left the 3/16" hole for later but pilot drilled it 3/32" for now. I finished the parts using scotch brite.