HTC Mfg. Carbide Roughing End Mill generic category product image

1-1/2" OD x 1-1/4" Shank OD x 3" LOC x 5-1/2" OAL 6-Flute SE Cobalt HSS Roughing End Mill 30° H NC SQ Medium TiCN-PG EDP #75571

Cobalt HSS Roughing End Mill
$140.18 each
Item
Quantity
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1-1/2" OD x 1-1/4" Shank OD x 3" LOC x 5-1/2" OAL 6-Flute Single End Cobalt High-Speed Steel (HSS) Standard Roughing End Mill, 30° Helix, Non-Center Cut, Square End, Medium Length, TiCN Premium Grade Coating.

This 6-flute cobalt high-speed steel roughing end mill combines HSS toughness with improved hot hardness for demanding material-removal applications. The chip-breaking roughing geometry is designed for productive stock removal in slots, pockets, shoulders, and side-milling operations before finishing passes. The non-center-cutting geometry is intended for side milling and requires an existing entry path for axial engagement.

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

Specifications

  • Cutting diameter: 1-1/2"
  • Shank diameter: 1-1/4"
  • Length of cut (LOC): 3"
  • Overall length (OAL): 5-1/2"
  • Flutes: 6
  • End type: Single End
  • End geometry: Square End
  • Cutting style: Roughing
  • Roughing profile: Standard
  • Helix angle: 30°
  • Center cutting: Non-Center Cut
  • Length style: Medium Length
  • Coating: TiCN Premium Grade Coating
  • Material: Cobalt High-Speed Steel (HSS)
  • EDP number: 75571
  • Item number: FKQCM-48MCN

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