The Widin Carbide Corner Radius End Mill is a precision cutting tool designed for mold and die work. Its 4-flute configuration and tapered neck reduce chatter and deliver smoother cuts, helping you achieve better surface finishes in tight corners and deep slots. With a 1 mm diameter, 10 mm length, and a corner radius of R0.1 mm, this end mill is available in several specifications to match the needs of your machining project.

Built for reliability in demanding environments, this tool balances precision and durability to provide accurate results and extended tool life, whether you are a professional machinist, engineer, or a dedicated hobbyist working on molds or dies.

• Tapered Neck for Increased Rigidity: The tapered effective length increases rigidity and stability, helping maintain accurate toolpaths in deep grooves and challenging mold/die geometries.
• Corner Radius of R0.1 mm for Precise Mold Edges: The corner radius supports accurate corner definition and smooth finishes on mold and die features.
• 4-Flute Design for Smooth Cutting and Longer Life: The 4-flute configuration reduces chatter and enables smoother cutting, contributing to extended tool life and consistent results.

When you choose this end mill, you gain a tool that pairs precise geometry with steady performance. It helps you complete molds and dies with cleaner corners, tighter tolerances, and smoother finishes, while reducing downtime due to longer tool life and predictable cutting behavior. Whether you’re setting up a production run or tackling a one-off project, this end mill supports reliable results and efficient workflow from start to finish.