[PSUBS-MAILIST] Fw: port and hatch rings

[hank pronk via Personal_Submersibles]

Here are the port rings and hatch rings, I see MANY hours of machining in my future.  My lathe can cut a taper, but it is manual.  So I mounted a wheel chair motor to the shaft where the handle was.  Now I have it motorized with speed control. 

     On Thursday, December 3, 2015 3:12 PM, xxx xxxxx <mp13 at live.ca> wrote:
 

  


  
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