MEX 4 flutes graphite square End Mills

Dohre MEX graphite flat end mill is designed for stable and efficient machining of graphite materials.

Combined with a high-performance diamond coating and optimized cutting geometry, this tool delivers excellent wear resistance, dimensional accuracy, and long tool life in both roughing and finishing operations.

The flat cutting edge provides strong edge support, making it especially suitable for planar machining, slotting, and contouring of graphite electrodes and molds.

For complex 3D surfaces, see our [Graphite Ball Nose End Mills].

For improved edge strength in corner transitions, our [Graphite Corner Radius End Mills] are recommended

Coating 

Special parent material of the diamond coating.

high-purity diamond coating material, Hardness can reach more than 80 gpa. Wear resistance, superior performance, the most suitable for machining graphite, high-silicon aluminum alloy, fiber resin(FRP)