<table cellspacing="0" cellpadding="0" border="0" ><tr><td valign="top" style="font: inherit;">Just to make sure everyone understands, I posted the link for information purposes only. I am in no way connected to Home Depot whatsoever.<BR><BR>--- On <B>Thu, 7/5/12, Bob Richards <I>&lt;bob@toprudder.com&gt;</I></B> wrote:<BR>
<BLOCKQUOTE style="BORDER-LEFT: rgb(16,16,255) 2px solid; PADDING-LEFT: 5px; MARGIN-LEFT: 5px"><BR><BR>
<DIV id=yiv496803791>
<TABLE border=0 cellSpacing=0 cellPadding=0>
<TBODY>
<TR>
<TD vAlign=top>
<DIV>For holes from 1/8" up to about an inch, the only tool I will use for drilling thin metal (aluminum, soft steel, etc) is a Unibit. Similar to this:</DIV>
<DIV>&nbsp;<A href="http://www.homedepot.com/h_d1/N-5yc1v/R-202956922/h_d2/ProductDisplay?catalogId=10053&amp;langId=-1&amp;keyword=unibit&amp;storeId=10051" rel=nofollow target=_blank>http://www.homedepot.com/h_d1/N-5yc1v/R-202956922/h_d2/ProductDisplay?catalogId=10053&amp;langId=-1&amp;keyword=unibit&amp;storeId=10051</A></DIV>
<DIV>&nbsp;</DIV>
<DIV>The generic name for this is "step drill". Very clean holes in thin sheet metal.</DIV>
<DIV>&nbsp;</DIV>
<DIV>Larger holes will require something else.</DIV>
<DIV>&nbsp;</DIV>
<DIV>Bob R.</DIV>
<DIV><BR>--- On <B>Thu, 7/5/12, Pascoe,Tim [Burlington] <I>&lt;Tim.Pascoe@ec.gc.ca&gt;</I></B> wrote:<BR></DIV>
<BLOCKQUOTE style="BORDER-LEFT: rgb(16,16,255) 2px solid; PADDING-LEFT: 5px; MARGIN-LEFT: 5px"><BR>From: Pascoe,Tim [Burlington] &lt;Tim.Pascoe@ec.gc.ca&gt;<BR>Subject: [NSRCA-discussion] Cutting through side of metal carrying case?<BR>To: "General pattern discussion" &lt;nsrca-discussion@lists.nsrca.org&gt;<BR>Date: Thursday, July 5, 2012, 8:55 AM<BR><BR>
<DIV id=yiv496803791>
<STYLE><!--
#yiv496803791   
 filtered  {font-family:Wingdings;panose-1:5 0 0 0 0 0 0 0 0 0;}
#yiv496803791 filtered  {font-family:"Cambria Math";panose-1:2 4 5 3 5 4 6 3 2 4;}
#yiv496803791 filtered  {font-family:Calibri;panose-1:2 15 5 2 2 2 4 3 2 4;}
#yiv496803791   
 p.yiv496803791MsoNormal, #yiv496803791  li.yiv496803791MsoNormal, #yiv496803791  div.yiv496803791MsoNormal
        {margin:0in;margin-bottom:.0001pt;font-size:11.0pt;font-family:"sans-serif";}
#yiv496803791  a:link, #yiv496803791  span.yiv496803791MsoHyperlink
        {color:blue;text-decoration:underline;}
#yiv496803791  a:visited, #yiv496803791  span.yiv496803791MsoHyperlinkFollowed
        {color:purple;text-decoration:underline;}
#yiv496803791  span.yiv496803791EmailStyle17
        {font-family:"sans-serif";color:windowtext;}
#yiv496803791  .yiv496803791MsoChpDefault
        {}
#yiv496803791 filtered  {margin:1.0in 1.0in 1.0in 1.0in;}
#yiv496803791  div.yiv496803791WordSection1
        {}
--></STYLE>

<DIV>
<DIV class=yiv496803791WordSection1>
<P class=yiv496803791MsoNormal>I’m in the process of putting together a field charging case, and want suggestions on the best way to accurately cut holes in the sides of an aluminum carrying case. Since I’m sure others have gone before me, I’d rather not do it the hard way the first time <SPAN style="FONT-FAMILY: Wingdings">J</SPAN></DIV></DIV>
<P class=yiv496803791MsoNormal>&nbsp;</DIV></DIV>
<P class=yiv496803791MsoNormal>Thanks,</DIV></DIV>
<P class=yiv496803791MsoNormal>&nbsp; 
<P class=yiv496803791MsoNormal><SPAN style="COLOR: navy">Tim Pascoe </SPAN><SPAN style="COLOR: #1f497d"></SPAN>
<P class=yiv496803791MsoNormal>&nbsp;<BR>-----Inline Attachment Follows-----<BR><BR>
<DIV class=yiv496803791plainMail>_______________________________________________<BR>NSRCA-discussion mailing list<BR><A href="http://us.mc1616.mail.yahoo.com/mc/compose?to=NSRCA-discussion@lists.nsrca.org" rel=nofollow target=_blank>NSRCA-discussion@lists.nsrca.org</A><BR><A href="http://lists.nsrca.org/mailman/listinfo/nsrca-discussion" rel=nofollow target=_blank>http://lists.nsrca.org/mailman/listinfo/nsrca-discussion</A></DIV></BLOCKQUOTE></TD></TR></TBODY></TABLE></DIV><BR>-----Inline Attachment Follows-----<BR><BR>
<DIV class=plainMail>_______________________________________________<BR>NSRCA-discussion mailing list<BR><A href="http://us.mc1616.mail.yahoo.com/mc/compose?to=NSRCA-discussion@lists.nsrca.org" ymailto="mailto:NSRCA-discussion@lists.nsrca.org">NSRCA-discussion@lists.nsrca.org</A><BR><A href="http://lists.nsrca.org/mailman/listinfo/nsrca-discussion" target=_blank>http://lists.nsrca.org/mailman/listinfo/nsrca-discussion</A></DIV></BLOCKQUOTE></td></tr></table>