compression of punchings

[mark.stivers@24stex.com]

At our chapter meeting tonight we debated whether it's better to use a lot of
thin punchings or fewer thick ones. Has anyone out there done scientific tests
of this question? How do you handle the problem of punchings compressing?

I mean paper punchings used in key leveling.

Thanks,
Mark Stivers



mark.stivers@24stex.com
(916) 447-5494