UPS brought my dowel pins and reamer today so I did some more work on the guard. First thing I did was drill and ream a test piece to check the fit of the dowel pins. They were a very snug slip fit with no side-to-side movement. I then super glued all the guard components together on the tang, being careful not to get glue on the tang itself.
Untitled by
Bob, on Flickr
I then pre-drilled with a #53 and reamed the holes with the 1/16" reamer. Deburred the front and back of all the holes and inserted the pins.
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Bob, on Flickr
I created a basic oval shape using an ellipse template and shaped one of the bronze layers. I put the shaped part back on the stack and used it as a grind-to template for the rest of the stack.
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Bob, on Flickr
Next I scribed the oval profile onto the back of the guard.
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Bob, on Flickr
I then made a template for the guard shape. I first learned how to do this from one of Nick Wheelers WIP's.
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Bob, on Flickr
So, I probably should have taken a couple pics between the last step and here. I profiled the guard and cleaned the edge op to 320 grit. I then turned the guard on it's side and carefully ground back the lower section of the face. Next, I set a pair of dividers to about 3/32" and scribed a line around the edge of the guard. I put a 1-1/4" small wheel on the grinder with a 50 grit belt and carefully roughed out the material between the edge scribe and the rear scribed line.
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Bob, on Flickr
This is where I left off today. I still need to work the transition at the top of the guard where things flatten out. This is all still just rough shaping; I'm sure you can see that some of my pieces are too short in the stack but, everything will still come down enough that there will be a consistent fit. Actually, the more I look at these pictures, I'm starting to think the guard needs to be narrower; maybe as narrow as the stack. Here's a couple more pics of the shaped guard, what do you guys think?
Untitled by
Bob, on Flickr
Untitled by
Bob, on Flickr