Originally Posted by
bigduke6
On a Engineering point of view, if I was to go to the trouble of using an end mill to remove previous marks etc I would choose the correct one so to remove the marks with one pass, the photo shows it has had two passes with a cutter due to the incorrect size of mill being used.
That tells me that only one size of mill was available at the time, and I very much doubt Enfield had only one end mill ? I would of thought they would of removed the previous marks with one straight pass on a horizontal miller, or grinder.
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