Precision Twist E3603V Carbide Square Nose End Mill, TiAlN Multilayer Finish, Non-Center Cutting, 60 Deg Helix, 3 Flutes, 4 inch Overall Length, 1 inch Cutting Diameter, 1 inch Shank Diameter

Features

• Suitable for machining steel alloys, hardened steel, stainless steel, titanium, titanium alloys, nickel, and nickel alloys
• 60-degree helix provides increased cutting action compared to end mills with lower helix angles
• Three flutes provide better chip-carrying capacity than four flutes and a finer finish than two, reducing the need for a second finishing cut in some applications
• 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