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I started using my vintage Deckel SO grinder for making threading tools, it took few tries, of course before finding this video.To make a long story short, I learned quite a few details by myself, and some things I do a little differently.
I started using my vintage Deckel SO grinder for making threading tools, it took few tries, of course before finding this video.
To make a long story short, I learned quite a few details by myself, and some things I do a little differently.