Omega Products ER50 Collet Standard Precision - 10 Micron Run-Out - 12mm - 10mm Face Mill Arbors - Through Coolant W-coated carbide for extended life:

W-coated carbide for extended life: The W coating reduces wear and improves heat resistance

you’ll experience tighter tolerances and more consistent results on CNC and manual milling setups alike

The Widin Carbide End Mill is a 4 mm diameter ball-nose end mill with a stub-cut length and extended neck

The carbide construction provides durability for repeated use

helping maintain consistent performance during deep groove machining and intricate corner work

Omega Products ER50 Collet Standard Precision - 10 Micron Run-Out - 12mm - 10mm Face Mill Arbors - Through Coolant W-coated carbide for extended life:The Omega ER50 Collet Standard Precision is your go to toolholding solution for reliable, repeatable machining. Built to fit standard ER50 collet chucks, this collet locks round tooling and stock with exceptional concentricity, delivering consistent results across jobs from the first cut to the last. 10 micron run out industry leading concentricity that minimizes tool deflection, improves hole quality, and yields smoother surfaces on each pass. ER50