I need to drill holes at exact positions to affix large workpieces to my cnc for two-sided machining. My drill press is not large enough to reach all drilling positions, and drilling by hand often results in a non-90° angle. I know for metalworking there are magnet drill presses to drill holes in steel beams. But is there something similar for wood?
I commented further up, I guess I should have scrolled first. This is exactly the kind of store bought jig I meant; it should be exactly what you need, as long as the base isn’t too big for wherever you need to drill.
The really cheap (Princess Auto, <$20) ones are alright but not great, the more expensive ones are fantastic