Solid Carbide Endmills ICONS Guide Micro Grain SICO Coated Square Type 3F Ultra Micro Grain SICO-TH Coated Square Type 4F Ultra Micro Grain 0.4µm DIA Coated Square Type 6F Helix Angle NDLC Coated Square Type 8F Material Hardness Sharp Corner Type Ball Nose 2F Unequal Flatland Type Ball Nose 4F Variable Helix Chamfer Type Corner Radius 2F UNICO Coated Corner Radius Corner Radius 4F ARCO Coated Square Type 2F A009