Today I worked on the fixture for milling the large radius around the bearing holes in the pivot forks. This required my tilting the mill's head to 41.8 deg. Then I milled a block 7.625" long on both sides. After re-tramming the head, and setting up the fixture in a vise. I found out I had an error in the angle! Apparently, I had the complement of the angle! Thats 41.8 deg instead of 48.2 deg.! A bit difficult to detect in my little shop, so I had to file in a small amount of the fillet radius where it intersects with the existing surfaces. No Biggie, but if I plan on using it again, I need to repair the fixture!
Tomorrow I'll mill the last radius on the outside of the small fork, then these are ready for plating!