Mark Frank | Astro-skeleton, Locating jig for keyway holes @MarkFrankclocks | Uploaded 2 years ago | Updated May 12 2024
This video shows a jig made by Buchanan to accurately locate keyway holes that will later be drilled in the front glass of the case.
This video shows a jig made by Buchanan to accurately locate keyway holes that will later be drilled in the front glass of the case.