[Shop-talk] hole sawed 1/4" thick steel post undersized

[Steven Trovato]

So, I just got a catalog from McFeely's.  This is a company I 
remember as having every square drive screw known to mankind, and not 
all that much else.  Well, now their catalog is 100 pages and they 
still have every square drive screw, plus a lot of other stuff!  So 
now, if you're wondering why I'm telling you all this on this thread, 
I will get to the relevant point.  On page 61, I found the Starrett 
"OOPS" Arbor for hole saws.  This arbor holds two saws at the same 
time, using the smaller, inner one as the pilot.  This is intended 
for exactly the problem old dirtbeard was having.  And yes, this can 
be yours for only $7.95.  Cool.

http://www.mcfeelys.com/product/HS-0019/OOPS-Arbor

-Steve Trovato
strovato at optonline.net