[Amps] drill bits

[Mike Schatzberg]

A clean solution might be to find a small shop with an EDM machine and let
them locate and machine the holes.

73 and Happy DXing,

Mike
W2AJI
----- Original Message ----- 
From: "Peter Chadwick" <g3rzp at g3rzp.wanadoo.co.uk>
To: "Robert B. Bonner" <rbonner at qro.com>; "'carl s.'"
<carlseye at tampabay.rr.com>; <TARC at hamclub.org>
Cc: <amps at contesting.com>; "'mosi'" <mosi at danmc.org>
Sent: Monday, October 30, 2006 5:35 PM
Subject: Re: [Amps] drill bits


> I've had some success using carbide tipped masonry drills on hardened
steel. But they need a fair amount of power, so, as everyone else says,
start small and work up. If they won't touch it, oxy-acetylene is the
answer...........
> 73
> Peter G3RZP
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