Here is a really nice indexable endmill that can stand up to the hard stuff.
Positive rake 90 degree right hand cut

Cutting rake angle 0 degrees

Uses 3 TPU322 C-6 carbide inserts (INCLUDED)

Wrench for changing inserts.

We also carry the inserts seperately if you need extra. $2.50 each.

TN RESIDENTS PLEASE ADD 8.25% FOR TAX.