Soldato
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Forstner has proper flat bottoms so is good for holes that stop in the wood, for precise depth. Also generall cleaner sides as they're cylindrical and not fluted. But, not easy to drill at an angle. Might be worth making up a jig depending on how precise you can be.Whats the advantage of a forstner bit over conventional?
Ideally I want 15.5 mm but couldn't find many that size. Also as the handrail will be at an angle and I want to drill directly upwards I'm not sure if that would cause an issue (or if that lends towards using a certain type of bit)
A ⅝" bit is 15.875mm but might not be worth it for just .125mm
Edit: if you have a drill press and can fit the rail in diagonally and clamp it, that could work?
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