Drill Bit Diameters?

[bigdonnie]

I used to have a great reference sheet that came out of Model Railroader which had a variety of useful things like drill bit (#60-80) diameters, wire gauge diameters, etc. If someone has a copy they could scan for me, it would be greatly appreciated. Failing that, can anyone point me to an internet site that has this type of info?

 

[Bongo Boy]

Try this site: shopswarf.orcon.net.nz/drills.html

Also, do a google search using 'number drill sizes' and you'll see a number of sources for both number and letter drills. For wire gauge, do a search on 'american wire gauge' (if that's what you're looking for), or try 'wire gauge size'. Both searches return lots of stuff.

 

[jon-monon]

http://littlemachineshop.com/Reference/reference.php