Recently have started to use my little ole lathe. My machining background stems from “repair” as opposed to “fabricating” and so one of the first things I did was acquire a 4-jaw chuck.
After having the lathe for near 5 years now, I discovered the bore of the 3-jaw chuck is smaller than the lathe spindle opening.
I did not have a reason to notice this discrepancy before because I hardly ever used the 3-jaw chuck until lately for some repetitive work.
?
Is this something we just have to accept as an attribute of the machine, or is there a three jaw chuck available with a bore opening as large as the spindle opening?