Widin Carbide Square End Mill For Mold & Die - 6 Flute High Helix (45°) - 12mm x50mm x 100mm

Widin Carbide Square End Mill for Mold & Die is a precision cutting tool designed for engineers, machinists, and hobbyists who demand consistent, high-quality results in mold and die work. Built around a 12 mm diameter, 50 mm cutting length, and 100 mm overall length, this 6-flute end mill features a 45-degree high-helix geometry to deliver smooth material removal and clean finishes. With a tight diameter tolerance of +0/-0.03 mm and a durable W-coated carbide body, it’s engineered to resist wear and maintain accuracy across demanding machining cycles, especially in mold and die applications below 55 HRc and in pre-hardened steel, alloy steel, and carbon steel.

• Tight diameter tolerance: Cutting diameter held to +0/-0.03 mm ensures precise, repeatable cuts and accurate cavity replication for consistent part quality.
• 6-flute high-helix design: Reduces cutting load while improving chip evacuation, delivering smoother cuts and better surface finish on complex mold features.
• W-coated carbide construction: Maximizes tool life and machining stability, delivering reliable performance in demanding mold/die materials and reducing downtime.

This end mill is built to streamline mold and die workflows: deliver accurate dimensions, maintain predictable results across multiple passes, and extend tool life in common die steels and alloys. Whether you’re detailing intricate cavities, finishing side walls, or deburring molds, the Widin 12×50×100 mm end mill offers dependable performance that supports faster setups, fewer reworks, and improved overall productivity.