I was able to get the second parking brake cable hole drilled. I first used my 12β #30 to drill the pilot hole and then opened that up with the ΒΌβ bit in the angle drill and was able to follow that up with the 3/8β deburring tool, screwed into the extension attachment. This will allow me to install a snap bushing in the hole. Now I could install the cable and measure for the final fit.