1-3/8" OD x 1-1/4" Shank OD x 2-1/2" LOC x 5" OAL 2-Flute SE HSS Finishing End Mill 30° H BN Regular TiCN-PG EDP #77038

1-3/8" OD x 1-1/4" Shank OD x 2-1/2" LOC x 5" OAL 2-Flute Single End High-Speed Steel (HSS) Finishing End Mill, 30° Helix, Center-Cutting Status Not Specified, Ball Nose, Regular Length, TiCN Premium Grade Coating.

This 2-flute high-speed steel (hss) finishing end mill uses a 30° helix and regular length construction for accurate, controlled milling. The ball-nose profile is suited to contoured surfaces, fillets, molds, dies, and three-dimensional finishing passes. Use an existing entry path for axial engagement unless the application has confirmed center-cutting capability. The standard finishing geometry is intended for controlled sizing and surface-finish passes.

High-speed steel provides toughness and resistance to chipping for general machining, repair work, interrupted cuts, and setups that benefit from a forgiving cutting edge.

The TiCN Premium Grade coating provides a hard, low-friction surface intended to improve wear resistance in suitable milling applications.

Specifications

• Cutting diameter: 1-3/8"
• Shank diameter: 1-1/4"
• Length of cut (LOC): 2-1/2"
• Overall length (OAL): 5"
• Flutes: 2
• End type: Single End
• End geometry: Ball Nose
• Cutting style: Finishing
• Helix angle: 30°
• Center cutting: Not specified
• Length style: Regular Length
• Coating: TiCN Premium Grade Coating
• Material: High-Speed Steel (HSS)
• Special features: Standard
• EDP number: 77038
• Item number: SR-44CN