Re: breadboarding fast, tiny stuff

"John Larkin" <jjlarkin@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx> wrote in message
news:9afjs3lcp7rc975neeooqi2ajf8kuaf24t@xxxxxxxxxx
Do they make really tiny Dremel router bits? That could be
interesting.

I have a diamond-coated bit that's probably no bigger than 1/16" that works
well for slicing through copper. Old dental burrs are also frequently
available (cheaply -- they're new, but I guess they can only sit on a shelf so
long before they're no longer certified to be used on people?) and pretty
tiny.

Do you have one of those diamond "donut cutter" bits? (Makes an isolated pad
of copper about 1/8" in diameter.)


.

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