Wilton Vise Balls or Any Vise Balls

[Paul Jones]

JR,

I often wondered if a universal tool grinder would work for holding the ball bearing for grinding. There is a YouTube channel by Chuck Bommarito and I think these were for sale as "Screwyballs" on eBay. Looks like an interesting project with the right tooling in the shop. You could even chuck the 5C collet in the lathe and perhaps use a QCTP tool post grinder to grind off an edge? Great job!

Thanks, Paul