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  1. Geartooth

    Palmgren angle vise

    I just got this used Palmgren angle vise off the big on-line auction site. No one bid against me so I probably paid to much. These questions are for anyone who owns a similar vise. Being it it used, there was no instruction sheet with it. It looks like the previous owner added washers to both...
  2. Geartooth

    $0.15 Valve springs

    When I built my last I.C. engine, I looked high and low for miniature fine wire springs for the intake valves. I was rummaging my local surplus store today and found a large stash of these small springs. They only require 10 grams to deflect them .100 inch. If anyone would like me to send...
  3. Geartooth

    Miniature cotter pins

    The plans for the engine I am now building has several places that a cotter pin will be used. The cross hole in the shafts is only .036 diameter. Is there a source for very small hardware. I tried making some by grinding paper clip wire to a semi-circle cross section and, with practice, they...
  4. Geartooth

    61-80 drill bits

    Does anyone have a suggestion as to where I can obtain quality miniature drill bits? I have purchased a few sets of #61-80 drill bits and am constantly disappointed with the way they are ground. Close inspection shows they couldn't possibly cut metal. Greg G.
  5. Geartooth

    Farm Boy Milestones

    I finished making the crankshaft for Jerry Howell "Farm Boy" engine today. Do any of you still get a thrill when you first spin your crankshaft.
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