Rolled the dice and ordered a 7/8 fine thread bolt from McMaster and then drew up and 3d printed a bushing for it. It is perfect and it pivots nice and smooth now!
Does anyone know if the center bolt is a 7/8-9 thread? My hardware store only goes up to 3/4" bolts and it's bigger than that. They had a 1" weighing down their flyers and that was too big so assuming 7/8"...I have to order one.
Yeah it was smooth when I tore it down. I only expect it to be better now! I did find it's missing the bottom bolt so I will need to find a replacement for it.
Found this site researching this vice. Was cleaning out my dads shop and decided I wanted to clean this up. Thinking of doing a black metal oil finish on it. The tag on it says it used to belong to Grumman Aircraft Engineering Corporation. Also has some hand stamped letters JB on a few of the...