||Two Flute Endmill
||Solid Tungsten Carbide
|Flute Length (Depth of Cut)
|Chip Flow Direction
||Upcut (toward spindle)
These bits were used in the production of military spec. high-tech circuit boards.
These boards have extremely tight dimensional and quality of cut tolerances and can easily cost $30k+ an order,
so we change our bits well before their usefulness has expired to maximize quality.