Widin Carbide End Mill For Stainless & Exotics - 4 Flute Double Core - Variable Helix - Square Edge - 20mm Widin New Flutes: 2-flute design for smooth

Flutes: 2-flute design for smooth chip evacuation and stable cutting

In mold and die applications

The 30° helix reduces cutting forces

and versatile performance across a range of corner radii

Widin Carbide End Mill For Stainless & Exotics - 4 Flute Double Core - Variable Helix - Square Edge - 20mm Widin New Flutes: 2-flute design for smoothThe Widin Carbide End Mill is a 20 mm diameter cutting tool designed for stainless steel and exotic alloys. With a 4 flute, double core construction and a variable helix, it delivers efficient material removal, solid rigidity, and a smooth surface finish on challenging metals. Designed for engineers, fabricators, tradespeople, and serious hobbyists, this end mill combines unequal index flutes, a double core design, and a square edge profile to support