The Widin Carbide Square End Mill for Mold & Die is a precise 2-flute cutting tool with W coating, designed for demanding mold and die work. The compact 0.2 mm x 0.2 mm size and robust carbide construction deliver consistent, repeatable results in small-pocket milling and finishing tasks. Engineered for reliability, this end mill features a gash tooth profile that helps prevent flute chipping and maintain sharpness through tough materials. The W coating enhances wear resistance, extending tool life and providing steadier performance across sessions. It’s well suited for mold and die machining on steels below 55 HRc and pre-hardened steel, alloy steel, and carbon steel. Gash tooth geometry for chip control: Helps prevent flute chipping, delivering smoother cuts and longer tool life in demanding machining jobs. W coating for wear resistance: Reduces friction and heat, allowing for reliable, stable cutting and extended tool life in steel and alloy workpieces. Precise size with wide range: Cutting diameter range from 0.1m to 20.0mm with a tight +0/-0.012mm tolerance enables consistent pocketing and finishing across molds. This combination of durable carbide, engineered geometry, and protective coating supports faster, more predictable workflows—helping you finish molds and dies with tighter tolerances, fewer reworks, and less downtime.