PROMAX Tools PRO-4 4 Flute Solid Carbide Harmonic Reduction AlTiN Coated End Mills - Corner Radius End Type

PROMAX Tools PRO-4 4 Flute Solid Carbide Harmonic Reduction AlTiN Coated End Mills - Corner Radius End Type

• Series: 191
• Unique geometry reduces vibration and harmonics for smoother running, more aggressive cutting.
• Reduced neck provides the ability to extend the reach of the end mill.
• Ready for shrink fit holders, however flats can be added on sizes 3/8" - 1".
• Finishing edge of our highly effective and popular Series 111 Finishing end mill.
• Chip-breakers of our extremely popular Series 120 Rougher-Finishing end mill.
• Standard with AlTiN.
• Coatings increase tool life, enhances chip flow and lubricates through the cut.
• Standard with special edge prep to reduce break-in period allowing for higher productivity.
• Center Cutting
• Helix Angle: Variable
• Shank Style: Cylindrical
• Tolerance_Cutting Diameter: 3/16"- 1": -.0001"/-.0004"
• Tolerance_Shank Diameter: 3/16"- 1": +.000"/-.002"
• Workpiece Material Range: Steel, High temp exotic alloys, Stainless, Cast iron