Guhring 3179 Carbide Square Nose End Mill, TiAlN/TiN Multilayer Finish, Finishing Cut, 45 Deg Helix, 6 Flutes, 2.5" Overall Length, 0.375" Cutting Diameter, 0.375" Shank Diameter

Finish-tech 50 carbide high performance end mills. The Finish-Tech 50 has a 45 degree helix angle with 6 flute designs for materials up to 50 Rockwell HRC. Standard length. Firex finish. Type NH: Extremely quick spiral 45 degree suitable for finishing operations of high alloyed materials and cast iron up to a hardness of approximately 52 HRC. The advantages: reduced wear; high feed rates possible; high contour accuracy; reduced machining time suitable for HSC (High Speed Cutting).

• Solid carbide tools offer long tool life and faster cutting speeds than other substrates, but are more brittle and must be used with rigid toolholding systems
• Aluminum titanium nitride is similar to TiAlN but with a higher aluminum content for improved hardness and smoothness
• Round shanks allow use with a wide variety of toolholding systems
• Right-hand cut tools have a cutting action that engages when they are run in a clockwise direction
• 6 Flutes