Well, that worked. Photos here:
I need to do this to some forks. If I can't find a shop to do this for me i'll probably give that a go. Are the grooves just to get rid of the metal junk? Any tips for doing this? I've used taps before but not a die. Or a homemade Sheldon tool.
@Paul* started
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I need to do this to some forks. If I can't find a shop to do this for me i'll probably give that a go. Are the grooves just to get rid of the metal junk? Any tips for doing this? I've used taps before but not a die. Or a homemade Sheldon tool.