20mm 1" Solid Carbide End Mill 25mm Square 4 Flutes


Solid carbide provides better rigidity than high-speed steel.

It is extremely heat resistant and used for high-speed applications on cast iron, nonferrous materials, and other tough-to-machine materials.
Spiral flutes are constructed of a high flute angle to remove chips more easily.



AlTiSiN: Multilayer, higher nano hardness, extremely high heat resistance, very good thermal insulation.

Suitable for high-performance machining conditions.



Product name HRC50 Imperial Milling Cutters 4 Flutes 1 Inch Carbide End Mill
Feature Wide application
Suitable for Alloy steel, stainless steel, iron, cast iron, etc.
Machine type CNC milling machine
Flutes 4
Coating AlTiSiN / customized
Helix 35°
Co 12%
HRA 92.2
TRS Min(N/mm²) 4000
Tolerance Within 0/-0.02mm
Processing machine ANCA/WALTER