Designed for stainless steel and exotic alloys, this Widin carbide end mill features a 10 mm diameter with a 3-flute double-core geometry, a variable helix, and a chamfered end face. It delivers excellent chip emission and a smooth surface finish, making it a reliable choice for professionals and serious hobbyists tackling tough materials. Unequal index flutes for efficient chip evacuation: Promotes fast chip clearance and reduces heat buildup, helping you maintain steady feeds and achieve cleaner finishes on hard-to-machine materials. Double-core construction for anti-bending strength: Added rigidity minimizes deflection under load, keeps tolerances tight, and extends tool life during demanding cuts. Chamfered end face to reduce edge chipping: Enhances edge durability on entry and under heavy cutting, lowering the risk of premature wear and breakage. This end mill supports faster, more consistent results by combining robust rigidity, efficient chip control, and a protective chamfered edge. Its 3-flute design balances material removal with a smooth finish, reducing downtime and rework while delivering reliable performance across a range of stainless and exotic materials.