Widin Carbide Square End Mill For Mold & Die - 6 Flute High Helix (45°) - 20mm x110mm x 250mm

Widin Carbide Square End Mill for Mold & Die is a precision carbide tool designed for demanding mold and die work. With a cutting diameter range from 6.0 mm to 20.0 mm and varying cutting and overall lengths, it adapts to multiple bore sizes and depths without frequent tool changes. A tight cutting diameter tolerance of +0/-0.03 mm ensures consistent, accurate cuts, helping you achieve tight tolerances in molded parts.

The tool features a 6-flute design and a 45° high-helix geometry, which together reduce cutting loads, enable smoother operation, and promote efficient chip evacuation. Built from premium carbide and finished with a W coating, it delivers enhanced wear resistance, longer tool life, and stable performance in mold and die applications.

• Wide diameter range (6.0–20.0 mm): Minimizes tool changes and expands capability across common mold and die bore sizes, helping you set up quickly and maintain continuous machining.
• 6-flute, 45° high-helix design: Provides smoother cuts, lower cutting forces, and faster chip evacuation for consistent finishes on challenging materials.
• W-coated carbide for extended life: Delivers superior wear resistance and stable performance in tough steels, including pre-hardened steel, alloy steel, and carbon steel (effective below 55 HRc).

This combination helps you streamline production, reduce downtime, and achieve repeatable, high-quality results in pocketing, slotting, and contouring within mold and die components. The Widin end mill delivers reliable performance across varying depths and materials, minimizing rework and speeding up your workflow so you can meet tight deadlines with confidence.