Lzcdelyxiao 1/4" Chamfer Mill, 4 Flute, 90° Degree, 2-1/2" Overall Length, Solid Carbide End Mill,1/4"Cutting Diameter,1/4"Shank Diameter, 90° Chamfer

Lzcdelyxiao 1/4" Chamfer Mill, 4 Flute, 90° Degree, 2-1/2" Overall Length, Solid Carbide End Mill,1/4"Cutting Diameter,1/4"Shank Diameter, 90° Chamfer

*Type: Solid Carbide End Mill. *Specification: 1/4" Cutting Diameter, 1/4" Shank Diameter, 2-1/2" Overall Length, 4 Flute, 90° Chamfer Angle, Chamfer Mill, Double End ,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 End Mill. *Specification: 1/4" Cutting Diameter, 1/4" Shank Diameter, 2-1/2" Overall Length, 4 Flute, 90° Chamfer Angle, Chamfer Mill, Double End ,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. 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, the hardness is high (HRC75-80), 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.