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Drill Bit Chart

PostPosted: Thu Aug 30, 2012 3:31 pm
by ddyke
Someone put this up a while back and I use it to determine drill bit sizes with a micrometer - I use it because I spilled the blasted drill bits.

http://bobmay.astronomy.net/misc/drillchart.htm

Re: Drill Bit Chart

PostPosted: Thu Sep 27, 2012 10:21 am
by scuderia-del-teschio aka
finally an helpfull chartTfor me....

Re: Drill Bit Chart

PostPosted: Thu Sep 27, 2012 10:42 am
by HomeRacingWorld
In case this site ever goes down, I have copied it and made a back up.

Re: Drill Bit Chart

PostPosted: Tue Oct 02, 2012 5:45 am
by RichD
I saved the chart that is on the McMaster-Carr website, that one does not show metric sizes. When I was working our machine shop had a big cabinet withe every fractional, letter and number drill.