Widin Carbide Square End Mill For Mold & Die - 4 Flute Long Neck - 4mm x 16mm M&D minimizing finishing passes and material

minimizing finishing passes and material waste

offering versatility from simple slots to complex contouring tasks

The WB503 model adds center match type 3

Ball Nose geometry for smooth curves: Creates precise radii on curved rib surfaces and delivers a high-quality finish with minimal tool marks

Widin Carbide Square End Mill For Mold & Die - 4 Flute Long Neck - 4mm x 16mm M&D minimizing finishing passes and materialThe Widin Carbide Square End Mill is a rugged, precision cutting tool designed for mold and die applications. With a four flute square end geometry and a long neck profile, it delivers stable, clean cuts in challenging materials and deep cavities. It covers a cutting diameter range from 1. 0 mm to 12. 0 mm with a tight tolerance of +0 0. 03 mm, helping you achieve repeatable pockets and slots in a single setup. The extended neck reduces the risk of