5/16" Diam 4-Flute Variable Helix Solid Carbide Square Roughing & Finishing End Mill MPN:82020221

This 5/16 diameter, solid carbide, variable helix end mill with four flutes delivers smooth finishes and reduced vibration while generating chips faster than traditional roughing tools for improved cutting efficiency in various applications across the automotive, tool & die manufacturing, plastic injection mold makers' shops industries. Ideal for those seeking high-quality surface finishes on materials such as steel or aluminum alloys with versatile options to choose between a roughing or finishing cut depending on specific job requirements without compromising performance. Professionals can expect improved cutting efficiency while generating fewer chips that result in cleaner workpieces for seamless post-processing.