Lzcdelyxiao 1/2" Carbide Roughing End Mill, 3" Overall Length, 4 Flute, Solid Carbide Roughing End Mill, 1/2" Cutting Diameter, 1-1/4" Length of Cut,

Lzcdelyxiao 1/2" Carbide Roughing End Mill, 3" Overall Length, 4 Flute, Solid Carbide Roughing End Mill, 1/2" Cutting Diameter, 1-1/4" Length of Cut,

*Type: Solid Carbide Roughing End Mill. *Specification: 1/2" Cutting Diameter , 1/2" Shank Diameter , 1-1/4" Length of Cut , 3" Overall Length, 4 Flute, Single End, Helix Angle: 35° ,AlTiN Coated. *AlTiN is a coating with excellent hardness and high heat and oxidation resistance. *Suitable material: The products can be used for milling of medium hardness materials such as steel, brass, iron, and nonferrous materials. *Package include: 1 pcs Solid Carbide End Mill. *Type: Solid Carbide Roughing End Mill. *Specification: 1/2" Cutting Diameter , 1/2" Shank Diameter , 1-1/4" Length of Cut , 3" Overall Length, 4 Flute, Single End, Helix Angle: 35° ,AlTiN Coated. *Hardness：45HRC. *AlTiN is a coating with excellent hardness and high heat and oxidation resistance. *Suitable material: The products can be used for milling of medium hardness materials such as steel, brass, iron, and nonferrous materials. *Package include: 1 pcs Solid Carbide End Mill. Feature: Advantages of ALTiN coating: Titanium aluminum nitride (AlTiN) - abrasion resistant coating for high-speed cutting, hardness 32 GPa; Thickness 1-4 microns; Friction coefficient 0.5; Thermal stability 600°C Titanium Aluminum nitride (AlTiN) is a coating with excellent hardness and high heat and oxidation resistance. The addition of aluminum results in a 100°C increase in the heat resistance of this composite PVD coating relative to the standard TiN coating. Titanium aluminum nitride (AlTiN) is commonly coated on high-speed cutting tools used on CNC machine tools to process more ductile materials under harsh cutting conditions. Advantages of solid carbide: The high temperature carbide content in the whole cemented carbide exceeds that of high-speed steel and the wear resistance is good. The overall red hardness of cemented carbide can reach 800-1000 degrees. The overall cutting speed of cemented carbide is 4-7 times higher than that of high-speed steel.