Widin Carbide Square End Mill For Mold & Die - Variable Index 4 Flute For Powerful Cutting - 4mm x 4mm A&NF The flatted shank ensures a

The flatted shank ensures a secure grip in the holder

repeatable cuts and predictable machining outcomes across projects

and reliable results across different materials

high-quality machined features with fewer passes and less downtime

Widin Carbide Square End Mill For Mold & Die - Variable Index 4 Flute For Powerful Cutting - 4mm x 4mm A&NF The flatted shank ensures aThe Widin Carbide Square End Mill is a high performance cutting tool engineered for mold and die machining. With a square end and four flutes, it delivers precise corner quality and efficient material removal. Sized at 4mm x 4mm, it offers versatility for small cavities and tight pockets while maintaining consistent accuracy. It supports a cutting diameter range of 1. 0 mm to 20. 0 mm with a tolerance of +0 0. 03 mm, enabling use across a wide variety