[TR] drill bits

Dave1massey at cs.com Dave1massey at cs.com
Fri Dec 19 10:44:02 MST 2008


In a message dated 12/19/2008 8:02:17 AM Central Standard Time, 
lbc.resto at verizon.net writes: 
> "Low speed, plenty of feed" was the mantra we were taught back in the day.
> 
And if you use a smaller (read cheaper) drill bit to drill a pilot hole your 
larger (read more expensive) bits will last pretty much forever.

Dave


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