Port matching

[mardak at cogeco.ca (Mark)]

David Utley wrote:


> Hmmm, I was using Don's grinder, and it had a metal (I assume
> tool/tooled steel) bit.  So I need a stone for it?  Can you buy
> single stones from Standard Abrasives, or whomever you mentioned?
> 
> TIA, David



Hmmm, now that Dan mentioned using burrs, I can't remember if I used 
them or not...  It was a while ago, so the details are a little foggy... 
  I *think* I used stones though...  I used the larger stones that came 
with the die grinder...  I think Home Depot sells dremel accessories by 
the piece...

Mark.
75 x2
80 S
81 S x2
81 Caddy