2-1/2" OD x 2-1/2" Shank OD x 4" LOC x 15-3/4" OAL 6-Flute SE HSS Finishing End Mill 30° H NC SQ Extra-Long Long Reach TiAlN-HC EDP #87772

2-1/2" OD x 2-1/2" Shank OD x 4" LOC x 15-3/4" OAL 6-Flute Single End High-Speed Steel (HSS) Finishing End Mill, 30° Helix, Non-Center Cut, Square End, Extra-Long Length, Long-Reach Style, TiAlN Hard Coat.

This 6-flute high-speed steel (hss) finishing end mill uses a 30° helix and extra-long length construction for accurate, controlled milling. The square-end geometry is suited to finishing slots, pockets, shoulders, side walls, and flat-bottom features. The non-center-cutting geometry is intended for side milling and requires an existing entry path for axial engagement. This tool is identified in the source specification as Long-Reach Style.

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 TiAlN Hard Coat is intended for improved heat and wear resistance in demanding finishing applications.

Specifications

• Cutting diameter: 2-1/2"
• Shank diameter: 2-1/2"
• Length of cut (LOC): 4"
• Overall length (OAL): 15-3/4"
• Flutes: 6
• End type: Single End
• End geometry: Square End
• Cutting style: Finishing
• Helix angle: 30°
• Center cutting: No
• Length style: Extra-Long Length
• Coating: TiAlN Hard Coat
• Material: High-Speed Steel (HSS)
• Special features: Long-Reach Style
• EDP number: 87772
• Item number: SFXL-80LN