3/8" OD x 3/8" Shank OD x 3/8" LOC x 2-1/8" OAL 3-Flute SE Cobalt HSS Aluminum TN Roughing End Mill 40° H CC SQ Stub TiAlN-HC EDP #86104

3/8" OD x 3/8" Shank OD x 3/8" LOC x 2-1/8" OAL 3-Flute Single End Cobalt High-Speed Steel (HSS) Aluminum TN-Style Roughing End Mill, 40° Helix, Center Cut, Square End, Stub Length, TiAlN Hard Coat.

This 3-flute cobalt high-speed steel roughing end mill combines HSS toughness with improved hot hardness for demanding material-removal applications. The aluminum roughing geometry is designed for productive stock removal in aluminum and other suitable non-ferrous alloys, with flute space intended to support chip evacuation. The center-cutting geometry also supports controlled axial entry, ramping, and pocketing when appropriate for the workpiece and setup. The TN designation identifies the manufacturer-specified roughing profile for this series.

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

Specifications

• Cutting diameter: 3/8"
• Shank diameter: 3/8"
• Length of cut (LOC): 3/8"
• Overall length (OAL): 2-1/8"
• Flutes: 3
• End type: Single End
• End geometry: Square End
• Cutting style: Roughing
• Roughing profile: TN
• Helix angle: 40°
• Center cutting: Center Cut
• Length style: Stub Length
• Coating: TiAlN Hard Coat
• Material: Cobalt High-Speed Steel (HSS)
• EDP number: 86104
• Item number: ATQCS-12MLN