Uploaded October 2013 | Updated September 2026, 2 hours ago

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Got a couple of scratched up sight glasses in the headstock of my Pacemaker and decided that now was the time to make new ones. Follow along as we use the bolt hole pattern function of the Sino dro to drill the holes. Then I will use a ValCut trepanning setup to cut the lexan discs out to finish. Lots of discussion about the ValCut setup along the way.