Coating: TiAlN coating boosts hardness
high-quality results across common tooling steels and die components
helping you maintain precise dimensions even under demanding cuts
Straight flute design for durability: Flute geometry increases flute hardness and wear resistance
It helps you cut more efficiently
Widin Carbide End Mill For Stainless & Exotics - 4 Flute Variable Helix Square Edge - 18mm FMH Coating: TiAlN coating boosts hardnessWidin Carbide End Mill for Stainless & Exotics, 18 mm diameter, features a 4 flute, variable helix, square edge design. Built for tough materials, it helps machinists, engineers, and hobbyists achieve clean starts, efficient chip evacuation, and consistent finishes on stainless steels and exotic alloys. Unequal index flutes for efficient chip emission and smooth surface finish: The staggered flute spacing reduces builtup edge and enhances chip flow,