Widin Carbide Radius End Mill - 4 Flute 45° Helix - 3mm x 0.5mm (6mm Shank)

The Widin Carbide Radius End Mill is a versatile cutting tool designed for precise contouring, profiling, and slotting. With its four flutes and a 45° helix, it delivers efficient chip evacuation and reduces cutting forces, helping to extend tool life and improve surface finish in a variety of machining tasks. Constructed from carbide for durability and wear resistance, this end mill is built to withstand demanding operations over the long term. The radius nose enables smooth, accurate contours, while the 3 mm cutting diameter and 0.5 mm radius work together with a 6 mm shank to fit common setups and deliver consistent results.

• 4-Flute carbide design: Provides rigid cutting geometry and efficient material removal, contributing to better surface finish and extended tool life during demanding passes.
• 3 mm diameter with 0.5 mm radius nose: Enables smooth contouring, precise profiling, and clean corners or slots with tight radii for high-precision work.
• 6 mm shank with 45° helix: Fits standard collets and provides stable cutting with reduced deflection, while the angled helix aids steady chip evacuation for consistent performance.

This end mill is designed to help you finish details and precision features faster and more reliably. The carbide construction delivers lasting sharpness and wear resistance, while the radius nose and 45° helix work together to minimize chatter and produce repeatable, high-quality results across a wide range of materials and applications. Whether you’re in a professional shop or tackling intricate projects at home, this tool supports smoother cuts, reduced downtime, and confident, repeatable performance.