Greetings all;
As many of you know a drill Dr is the bees knees, for drill bits above 6
or so mm, but a disaster for smaller bits due to the tolerances of the
stamped and plastic chuck giving you lop sided grinding. AKA BIGGER holes.
So, what jig or machine do you all use to sharpen drill bits in the
below 5mm categories? Or should I gently spiral down a 1/16" SC mill,
but that runs out of DOC long before it reaches thru a 20mm square CF
tube. I've about 35 such holes to drill in 1mm thick wall CF, 8 of which
need to go all the way thru both sides of the tube. Those will all be
thread clearance for 3mm screws, but 8 of them will need to be for a
3mmx.5 tap, in 4.1mm thick alu. CF will no doubt be hell on drill bits,
so it (or they) will need resharpened frequently I expect.
Thank you, stay warm and well everybody.
Cheers, Gene Heskett.
--
"There are four boxes to be used in defense of liberty:
soap, ballot, jury, and ammo. Please use in that order."
-Ed Howdershelt (Author, 1940)
If we desire respect for the law, we must first make the law respectable.
- Louis D. Brandeis
Genes Web page <http://geneslinuxbox.net:6309/>
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