quick change tool holder

Maybe a useful tip? I like to use 1/4" HSS tool blanks for custom shapes, because there's less material to grind off compared to larger blanks. But my AXA tool holders have a center groove, which helps locate round boring bars but makes locating a 1/4" tool a problem. So, I made a simple...

I'm about 3 days into the cleanup of a new to me lathe. Running a mill for almost a year and I find lathe tooling bewildering. And the prospect of grinding my own tools is something I maybe should learn...but the odds of that happening are about -27%. I've asked around and searched this and...