Recent content by ocelotltum

  1. O

    Good First Metal Lathe?

    I had an Austrian made Unimat for decades until it got stolen. I made front-end steering mechanisms for 1/32 scale cars during the electric slot-car phase. It was configurable as a drill press or milling machine as needed. I worked brass, mild steel, and aluminun as needed. It was as accurate as...
  2. O

    When to rebuild a tool vs when to just cut bait and move on . . .

    So you paid $100 for 10 years of use, based on what you find from tear-down, i'd probably side with your wife. I got by for 24 years rebuilding cheap VW Beetles until we had our third kid.
  3. O

    Cutting a full size Sledge to make a drilling hammer

    I used a splitting maul to break up limestone in a barn for a root cellar. The maul and splitting wedges produced the sought-after results plus garden curb stones.
  4. O

    full face respirator with forced air

    SCUBA divers and firefighters (SCBA) use backpack compressed air tanks through regulators, but in your situation perhaps you could gin up a connection between one of theirs and yours. There was a change from on-demand to pressure-supplied SCBA and some departments may have replaced units...
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