| • |
Custom blended vanadium high speed steel |
| • |
TiN coating |
| • |
RH cut / LH slow spiral for good chip ejection downward
through the hole |
| • |
Neck design for CNC equipment |
| • |
Geometry includes a high degree of relief to reduce
friction and wear |
| • |
Precision ground shanks to reduce run-out |
| • |
Plug chamfer |
