I would like to know if anyone has had a problem with the PSI pen blank vise, particularly lateral movement of the center shaft after it's tightened?
I've checked the components and all seem to be as tight as they're going to get, yet, after inserting a blank and tightening it in preparation for drilling, the entire center assembly moves laterally at least a good eighth inch. This is obviously not acceptable as it definitely can affect the size of the hole in a negative way.
There appears to be an O ring that apparently holds one of the sections tight against a cap nut of sorts. Ther is space between the ring and the section and perhaps that's where the problem lies.
Just thought I'd throw this out to the members for some feedback and helpful advice.
I've checked the components and all seem to be as tight as they're going to get, yet, after inserting a blank and tightening it in preparation for drilling, the entire center assembly moves laterally at least a good eighth inch. This is obviously not acceptable as it definitely can affect the size of the hole in a negative way.
There appears to be an O ring that apparently holds one of the sections tight against a cap nut of sorts. Ther is space between the ring and the section and perhaps that's where the problem lies.
Just thought I'd throw this out to the members for some feedback and helpful advice.