Rushmore 4 Flute Variable Helix Roughing & Finishing End Mills
- Maximum material removal & feed rates.
- Variable Helix Angle.
- Solid Carbide
- Finish Coating: AlTiN
- Center Cutting.
- Cutting Direction: Right Hand
- Cutting End Shape: Square
- Reduces vibration and chatter.
- Excellent finishes in high speed machining.
- Excels on high temperature exotics and stainless steels.
- Unequal index.
- Straight Shank.
- Polished raised land flutes.
- Flute Shape: Spiral
- Primary edge prep.
- Tolerance_Cutting Diameter: +.0.000" / 0.002"
- Tolerance_Shank Diameter: +.0.0000" / -0.0004"
- Workpiece Material Range: Steel, Stainless Steel, High-Temp Exotic Alloys, Non-Ferrous, Cast Iron, Hard Materials, Plastics
