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03/28/2008, 11:57 PM
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#1 |
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Registered Member
Join Date: May 2005
Location: Las Vegas
Posts: 594
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Diamond drill bit and hole size
I have a 70mm diamond drill bit. Is this big enough to accomodate a 2 inch bulkhead? I was told that it would be alright but I am just making sure.
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03/29/2008, 12:07 AM
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#2 |
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Moved On
Join Date: Oct 2005
Location: Wilmington, Ohio
Posts: 3,040
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It depends on the bulkhead...it's always better to have the BH in hand before drilling. But, at least figure out what size (sch40 or sch80) and see if the place you are purchasing it from has a hole size chart.
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03/29/2008, 12:38 AM
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#3 |
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Registered Member
Join Date: May 2005
Location: Las Vegas
Posts: 594
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I wanted the one that was not heavy duty. The heavy duty (SCH 80) said it needed a 3 inch hole or 76.2mm hole saw.
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03/29/2008, 12:38 AM
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#4 |
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Registered Member
Join Date: May 2005
Location: Las Vegas
Posts: 594
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dp
Last edited by coker98; 03/29/2008 at 12:47 AM. |
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03/29/2008, 01:04 AM
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#5 |
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Moved On
Join Date: Oct 2005
Location: Wilmington, Ohio
Posts: 3,040
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