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Re: ATM secondary holder ?
Richard writes,
>How do you drill holes in a hacksaw blade? I wrecked a lot
>of drill trying to do it!
Heat it red hot & let it cool to take out the temper.
Or use a carbide bit (not the masonry kind). Use slow
RPM & lots of pressure to avoid work hardening.
Andy Saulietis
ISS Enterprises
39 Silver Fox Trail
Mayhill NM 88339
505-687-3067 voice
505-687-3021 fax, call voice or e-mail to set up
e-mail: iss@pvtnetworks.net