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View Full Version : Putting a flat on a endmil



Smokedaddy
01-09-2009, 02:06 AM
Questions,

1. How do you put a "nice looking uniform" flat on a carbide endmill?

2. And Silver & Deming Black Oxide general purpose drill bits?

... if you say grind, then what sort of grinder, fixture or method ... wheel etc.?

Regards,
-SD:

macona
01-09-2009, 04:00 AM
Carbide: Diamond wheel on a surface grinder.
HSS: AlO wheel on a surface grinder. Or CBN.

Lew Hartswick
01-09-2009, 10:45 AM
If it's only for a set screw, just hit it with a bench grinder. :-)
...lew...