Widin Carbide Corner Radius End Mill for Stainless & Exotics is a precision cutting tool designed for hard-to-machine materials. With a 10 mm diameter and a 0.3 mm corner radius, this 4-flute end mill is optimized for contouring, pockets, and finishing passes on stainless steels and exotic alloys. The 4-flute design and variable helix promote efficient chip evacuation and stable cutting, helping you maintain accurate dimensions and a clean finish even on tough workpieces.

The carbide construction delivers exceptional wear resistance and durability, enabling extended tool life under demanding machining conditions. The corner radius helps protect edges from chipping and fracturing, contributing to reliable, high-quality contours and improved surface finishes.

• 4-Flute Design for Efficient Cutting and Chip Evacuation: The extra flutes shave material quickly while guiding chips away from the cut, delivering stable cuts and reducing heat buildup in stainless and exotic materials.
• Variable Helix for Smoother, Quieter Cuts: The changing flute angle minimizes vibration (chatter), improves surface finish, and extends tool life by reducing fatigue on the tool and workpiece.
• Corner Radius for Precise Contouring and Durable Edges: The 0.3 mm radius enables accurate radii on complex profiles while protecting edges from chipping, yielding cleaner finishes and longer tool life.

With its combination of carbide durability, chip control, and contouring accuracy, this end mill helps you complete demanding jobs faster, with less downtime and fewer reworks. Ideal for professionals and hobbyists working with stainless and exotic materials, it delivers dependable performance across profiling, pockets, and finishing passes, producing consistent, high-quality surfaces.