Widin Carbide Square End Mill For Mold & Die - Variable Index 4 Flute For Powerful Cutting - 4mm x 14mm

Widin Carbide Square End Mill for Mold & Die is a high-performance carbide cutting tool designed for precision mold and die work. It is ideal for engineers, buyers, tradespeople, hobbyists, and non-technical customers seeking reliable, repeatable results in challenging machining tasks.

This end mill features a 4 mm cutting diameter with a compact 14 mm overall length, plus a versatile cutting diameter range of 1.0 mm to 20.0 mm and a tight +0/ -0.03 mm tolerance. Crafted for durability, it uses a variable index 4-flute design with helix angles of 29° and 31°, helping reduce chatter and improve cutting stability even under demanding conditions. The gash tooth shape specifically helps prevent flute chipping, promoting long tool life and dependable performance.

• Variable Index 4-Flute Design for Stability: The alternating flute indices and dual helix angles minimize vibration, extend tool life, and deliver steadier cuts for clean pockets and edges in mold and die work.
• Gash Tooth Design for Durability: The specialized gash geometry reduces flute chipping and maintains edge integrity under high-load cutting, improving reliability and reducing rework.
• W Coating for Longevity and Versatility: The W coating enhances wear resistance and heat tolerance, enabling efficient machining of materials below 55 HRc, including pre-hardened steel, alloy steel, and carbon steel.

Designed to deliver consistent, accurate results across a range of mold and die applications, this end mill helps you finish parts faster with fewer tool changes. Its robust carbide core and coating work together to provide reliable performance, reduced downtime, and better surface finish on demanding materials.