I want to cut a 90* V groove in some 6061 aluminum. the groove will be .125" deep. can I use a spot drill like an endmill (the spot drill has one flute)? What RPM and feed?
Here is a picture from a simulation software (vericut)
It's the Audi logo, I'm doing it for a friend. I decided to do it by cutting two V-grooves alongside each other to make a /\ cross section. Then I'll mill the back off to the level of the V point to remove the rings from the rest of the stock.