Broke down the fuse crate. Sawed stapled plywood and kept the non-stapled cuts, rather than spend a whole day pulling staples!
Cut down the disk for the HF belt/disk sander which has warped. Bolted a 3/8" pc of redwood to it, "turned" the edge round to make a new disk. Fabricated the center section F-904J spacers, using the repaired disk sander to square the ends. Drilled the 1/4 holes for spacer bolts in center section bar. Preliminary fit up with the close tol bolts aligned everything.
Drilled F-982B and F-983B brackets for #8 nutplates.