Rasputen

Cutting traction tire groove for LL 2-8-4

Cutting traction tire groove for LL 2-8-4
Rasputen, Apr 30, 2009
RailMix likes this.
    • Rating:
      5/5,
      RailMix
      Very interesting setup with the step collet and bonze support. I have a pretty good idea about what you can't see, but details would be interesting. For example, is the support live or stationary? I am assuming you achieved a good result?
    • Rasputen
      @RailMix
      The brass cylinder is center drilled on the right and can spin on the tailstock center. It's not really visible but there is a small nib that is pressing on the metal in the center of the driver, to help hold it in the collet. There is very little for the collet to grab onto, so this helps prevent the driver from popping out while the tool is working on it. You wouldn't want to hold the part by the center hub, as the pressure from the cutting would probably destroy the plastic center.

      Hope this helps
      RailMix likes this.
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  • Album:
    Life-Like 2-8-4
    Uploaded By:
    Rasputen
    Date:
    Apr 30, 2009
    View Count:
    627
    Comment Count:
    2