jcdammeyer

jcdammeyer

Premium Member
John 70 From Victoria, BC
Joined
Last seen
Messages
2,206
Best answers
0
Reaction score
2,152
Points
131

Profile posts Latest activity Postings About

  • johnnielsen
    Here is an article about it. The long arm fastened to the bed works the same way as an adjustable stop on a drill press. It has free movement of the tool till it hits the end stop.

    Attachments

    • Modifications to a speed-up thread-cutting attachment GRAHAM MEEK.pdf
      2.9 MB · Views: 27
    jcdammeyer
    jcdammeyer
    Ah. In the front page photo posted it's cutting an external thread. I was trying to figure out how something angled that way would stop cutting internally.
    Very complex mechanically.
    Thanks for passing that on.
  • Loading…
  • Loading…
  • Loading…
Top