I am not familiar with the 4/0 or 5/0 designations for emery paper.
I’m more familiar with 220, 400, 600, etc. descriptions for
Just out of curiosity, I checked out some charts on the Internet
and, although the 4/0 sounded on this forum like a fairly fine paper
(more familiar with sawblade sizes), the chart indicated that 4/0 is
Here’s the URL for the chart: http://www.ganoksin.com/gnkurl/ep81j9
So, is the 4/0 as fine a ‘grit’ as I was assuming, or, as the chart
indicates, very coarse?