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1996

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Subject:
Fab: Drill Bit Web Thickness
From:
David Bergman <[log in to unmask]>
Date:
Mon, 1 Apr 1996 13:04:01 -0600 (CST)
Content-Type:
TEXT/PLAIN
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TEXT/PLAIN (26 lines) 

A potential IPC member writes:

We are particularly interested in determining the web-thickness of an 
.043" #54 PCB drill bit.  Can you give us the name of an outhority on PCB 
drill bit geometry or a source where this information is available?


Can anyone on the TechNet comment?

Thanks
__________________________________________________

David W. Bergman, Technical Director
IPC
2215 Sanders Road
Northbrook, IL  60062-6135
847-509-9700 x340 Phone
847-509-9798 Fax
email  [log in to unmask]
www  http://www.ipc.org

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