Recent content by ruzzie

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  1. ruzzie

    Help with engine CAD assembly

    Hope this Helps
  2. ruzzie

    Horizontal twin - Identity unkown - does anyone recognize it ?

    It looks very similar to the "Westbury 10cc flat twin cylinder"
  3. ruzzie

    Who knows where this in-line four-cylinder plan is?

    Its the 30cc Sealion it can be found at https://grabcad.com/library/sea-lion-30cc-petrol-engine-1
  4. ruzzie

    My chart for cutting gears doesn't go high enough. HELP

    9 holes on 15 hole plate 12 holes on 20 hole plate You were nearly there 90/150 = 3/5 of a turn http://www.bilar.co.uk/cgi-bin/division-calculator.pl
  5. ruzzie

    boring head

    https://www.homemodelenginemachinist.com/threads/compact-micrometer-boring-head.31250/ Construction articles by G.A. Harding on making A compact micrometer boring head appeared in model engineer in Jun/Jul 1982. issue 3684 & 3682
  6. ruzzie

    Compact micrometer boring head

    Construction articles by G.A. Harding on making A compact micrometer boring head appeared in model engineer in Jun/Jul 1982. issue 3684 & 3682
  7. ruzzie

    Compact micrometer boring head

    I had the urge to finish them off after 6 yrs of the parts sitting in the toolbox . I also need them for a up coming builds
  8. ruzzie

    Threading with cutting inserts?

    There is an article on making a holder for screw cutting inserts in the projects section of the Home Metals Shop Club site that may help http://www.homemetalshopclub.org/news/11/newsletter1103.pdf#page=7&view=fitH
  9. ruzzie

    Tormach 1100 CNC software suggestions

    You can download a post processor for fusion360 from Tormach https://www.tormach.com/support/software/software-post-processor/ I have been using it for a while now without any problems
  10. ruzzie

    milling vise plans

    There are plans for a "light weight vise" in Model Engine Builder Vol 29 - digital back issue is about $6 W 3.75" x H2.25"
  11. ruzzie

    Problem With HOWELL V4 Plans

    I just had a look at my cad model to refresh the memory and I found that in fact it does break through with the given dimensions and that I had moved it from .350" to .370" so it wouldn't break thru. Looking at my assembly model moving it by .02" doesn't look like it will cause any problems I...
  12. ruzzie

    Problem With HOWELL V4 Plans

    I have drawn it using Inventor and it comes close but doesn't break thru.
  13. ruzzie

    Imperial R8 Collet sets

    #3 got their ER & R8 mixed up
  14. ruzzie

    Imperial R8 Collet sets

    Local https://www.minitech.com.au/collets/r8/ off shore http://www.ctctools.biz/r8-round-collet-imperial-1pc-l26/
  15. ruzzie

    Hello from Australia

    Gday from Western Sydney
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