- Medium Hardness Materials
- Plunge and Ramp
- Profile, Slot and Pocket
- High Speed Steel
- 30° Right Hand Helix, Right Hand Cut
- Geometry Provides Roughing Benefits with Good Part Finish
- Heavy Core for Rigidity
- Cutting Diameter Tolerance is +.003/-.000
- End Mills with 2" Diameter Shanks Furnished with Fast-Lok® Dual Drive Feature
- Steam Oxide Treatment to Retard Galling
- Pat. No. 4.721,421
