High Performance Solid Carbide End Mill - AlTiN Coated, HRC55, Variable Helix- .020 inch Corner Radius, 4 Flute, 3 /8 inch Cutting Diameter, 3 /8 inch Shank Diameter, 1 inch Length of Cut, 2-1 /2 inch Overall Length

Features

• Package Included: 1pc 4 Flute 3/8" Variable .020" Corner Radius End Mill.
• Size: 3/8" cutting diameter x 3/8" shank diameter x 1" length of cut x 2-1/2" overall length, 4 Flute, Variable Helix, Solid Carbide End Mill, .020" Corner Radius, AlTiN Coated.
• Variable Helix: The first choice for high-performance machining, Different helix angles greatly reduce chatter.
• Coated: AlTiN Coated for improved performance and tool life in harder materials or high temperature applications.
• Material: Solid carbide tools offer long tool life and faster cutting speeds than other substrates, Carbide can run at higher speeds than high-speed or cobalt steel, resisting wear and high cutting temperatures.