Widin Carbide Square End Mill For Mold & Die - 4 Flute High Helix (45°) - 20mm x110mm

Widin Carbide Square End Mill for Mold & Die is a precision cutting tool designed for mold and die applications. Featuring a 45° high-helix, 4-flute geometry, this end mill combines stability with efficient chip evacuation, and it comes in a 20 mm diameter by 110 mm length. The tool supports a cutting diameter range of 1.0–20.0 mm and a tight tolerance of +0/−0.03 mm, delivering consistent results across a variety of materials and profiles.

• Wide cutting diameter range (1.0–20.0 mm): Provides flexibility to tackle a broad set of profiles and cavities, improving workflow and reducing the need for frequent tool changes.
• 45° high-helix, 4-flute design: Enables efficient material removal with smooth chip evacuation, lowers cutting load, and supports stable, crisp finishes in challenging mold materials.
• Tight tolerance +0/−0.03 mm with W-coated carbide: Ensures repeatable, precise cuts and longer tool life through enhanced wear resistance and structural stability.

This carbide end mill uses premium carbide substrate with a W coating to resist wear, helping extend tool life and maintain stable performance through demanding mold and die work. It is well suited for mold and die machining below 55 HRc, as well as pre-hardened steel, alloy steel, and carbon steel, supporting consistent results and fewer tool changes on the shop floor.