drilling a deep hole
Michael S wrote:
Someone had posted a link to a page that showed how to grind your own 'd'
bit (?)for drilling deep holes. I seem to have lost my link to that page,
and can't seem to ask the right question to get what I want. playing around
with a few ideas on a possible black powder rifle, any help appreciated.
Thanks
mike
What you want to look for is a 'gun drill'.
John
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