<html><div style='background-color:'><DIV class=RTE>I'm taping 1/4''-20, if I look at the tap chart it tells me to use a number 7 drill bit, is that 7/32 ? I did it with a 7/32 but the tread don't seem very deep . I also noticed that for a 5/16''-18 tap, it's bit size F, what is size F ? </DIV>
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<DIV class=RTE>Thanks, Marc..</DIV></div><br clear=all><hr>Powerful parental controls improve your peace of mind with <a href="http://g.msn.com/8HMBENCA/2755??PS=47575" target="_top">MSN Premium:</a> Join now and get the first two months FREE*</html>