12mm OD x 3/8" Shank OD x 1" LOC x 2-11/16" OAL 4-Flute SE HSS Finishing End Mill 30° H NC SQ Regular TiN-V EDP #71143

12mm OD x 3/8" Shank OD x 1" LOC x 2-11/16" OAL 4-Flute Single End High-Speed Steel (HSS) Finishing End Mill, 30° Helix, Non-Center Cut, Square End, Regular Length, TiN-V Coating.

This 4-flute high-speed steel (hss) finishing end mill uses a 30° helix and regular 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. 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 TiN-V coating provides a hard, low-friction surface for general finishing applications.

Specifications

• Cutting diameter: 12mm
• Shank diameter: 3/8"
• Length of cut (LOC): 1"
• Overall length (OAL): 2-11/16"
• Flutes: 4
• End type: Single End
• End geometry: Square End
• Cutting style: Finishing
• Helix angle: 30°
• Center cutting: No
• Length style: Regular Length
• Coating: TiN-V Coating
• Material: High-Speed Steel (HSS)
• Special features: Standard
• EDP number: 71143
• Item number: MSF-12V