Widin Carbide Square End Mill For Mold & Die - Variable Index 4 Flute For Powerful Cutting - 8mm x 25mm

Widin Carbide Square End Mill is a purpose-built tool for mold and die machining, offering reliable precision in a compact 8 mm diameter, 25 mm length format. It covers a cutting diameter range from 1.0 mm to 20.0 mm with a tight +0/-0.03 mm tolerance, making it suitable for a variety of cavity and profile details while maintaining consistent dimensions.

This end mill features a four-flute, variable-index geometry with dual helix angles (29° and 31°) that minimize vibration and chatter, delivering steadier cuts and longer tool life. A purpose-designed gash tooth shape further reduces flute chipping, enhancing durability and reliability during demanding mold and die work. Built from premium carbide and finished with a W coating, it delivers improved wear resistance for repeated high-performance use.

• Variable-index 4-flute design with dual helix angles: Reduces chatter, improves stability, and extends tool life for smooth, accurate pocketing and profiling.
• Gash tooth geometry for durability: Helps prevent flute chipping, delivering reliable cuts and longer service intervals in tough materials.
• Premium coating and broad material compatibility: W coating enhances wear resistance; capable of machining materials below 55 HRc, including pre-hardened steel, alloy steel, and carbon steel.

Designed for professional results in mold and die applications, this end mill improves workflow by delivering consistent tolerances, reducing downtime from tool wear or breakage, and producing high-quality finishes across a range of challenging materials. Its robust build and protective coating give you confidence to tackle demanding projects with repeatable, precise results.