Square End Mills 3/8" Cutting Dia 4 Flutes Tungsten Steel Carbide Bit 9.8x9.8x11.8inch Ball Diameter: 135mm/5

Ball Diameter: 135mm/5

Primarily intended for applications where the bearing inner ring rotates

Material: Acrylic

offering high hardness and toughness

Square End Mills 3/8" Cutting Dia 4 Flutes Tungsten Steel Carbide Bit 9.8x9.8x11.8inch Ball Diameter: 135mm/5This end mill features an AlTiN coating that provides excellent heat resistance and wear resistance, making them stable even when processing materials at high temperatures. This coating ensures longer tool life, improving efficiency and cost effectiveness. The carbide end mill is made of tungsten carbide material, which has a high hardness and wear resistance, making them great for processing high hardness materials such as stainless steel, mold