Widin Carbide Corner Radius End Mill For Stainless & Exotics - 4 Flute Variable Helix - 16mm x R0.3

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The Widin Carbide Corner Radius End Mill is a precision cutting tool built for stainless steels and exotic alloys. With a 16 mm diameter and a 0.3 mm corner radius, this 4-flute en d mill delivers clean, consistent rounded corners and controlled material removal for finishing and profiling tasks. Its robust carbide construction and specialized geometry are designed to handle demanding applications without sacrificing surface quality. Unequal index flutes for efficient chip emission: Optimizes chip flow and reduces heat buildup, helping you achieve smoother finishes and longer tool life in hard-to-machine materials. 4-flute configuration with variable helix: Balances aggressive material removal with reduced vibration, delivering stable cuts and better surface quality across a range of feeds and depths. High-hardness carbide edge for wear resistance: Maintains a sharp cutting edge longer when machining stainless and exotic alloys, reducing replans and rework over time. Designed to integrate seamlessly into existing setups, this end mill supports efficient corner radii, pocketing, and profiling work. The combination of a precise 0.3 mm radius, durable carbide edge, and chip-friendly flute geometry helps you complete sensitive jobs faster, with repeatable results and less downtime. Show more