03-22-2018, 06:14 PM
bj139 Wrote:If anyone has milling experience, what type of endmill should I buy to do more 7075 aluminum milling?
The one I broke was 3 flute high speed steel, I think.
What is the cutting diameter and length of the one you broke? It's weird that they gave you a 3-flute because you can't measure the diameter with a normal micrometer.

