HX45 4mm 4 Flute Square Carbide End Mill

The Helixor HX-45 4mm 4-flute square solid carbide endmill is designed for precise machining of steel and ferrous materials. Produced from sub-micron tungsten carbide and hardened to 45 HRC, it offers excellent rigidity and cutting control. The AlTiN coating enhances wear resistance, while eccentric relief and variable pitch geometry deliver clean finishes.