I'm not sure if there have been previous posts on this, but does anyone know where I'd be able to get a copy of a chart that can be used for making oval thumbs (# of thousandths based on degree of oval)
There were a few guys back home that had some sort of chart, but I'm not sure if it was homemade or if they got it anywhere.
If anyone has any information, I'd greatly appreciate it. Thanks!
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~Mark French
