YG-1 EH970 Carbide Square Nose End Mill, Long Reach, TIALN Multilayer Finish, Roughing Cut, 45 Deg Helix, 4 Flutes, 2.5\ Overall Length, 0.25\ Cutting Diameter, 0.25\ Shank Diameter
- Roughing end mills have chip-breaking cutting edges that remove material in less time than conventional end mills.
- Fine-pitch tooth design and tool geometry are suitable for machining steel up to Rockwell hardness C45, stainless steel, titanium alloys, and nickel-based alloys.
- Long-reach end mills have an extended shank for access to recessed areas of the workpiece.
- Titanium aluminum nitride (TiAlN) coating lubricates the end mill for high-temperature stability and abrasion resistance at high cutting speeds, offering better heat resistance than TiN and TiCN coatings.
- Carbide can run at higher speeds than high-speed or cobalt steel, resisting wear and high cutting temperatures.