Omega Products ER40 Collet Coolant Sealed Ultra Precision - 10 Micron Run-Out - 13mm ER Mini Collet Chucks this collet uses a precision

this collet uses a precision slot geometry where the longitudinal slots do not overlap at the center

The Widin End Mill ESRE71201408 is a precision carbide end mill designed specifically for rib processing

With robust carbide construction and an optimized design

from delicate pocketing to fine engraving

This end mill combines carbide durability with an optimized geometry to boost productivity in mold and die workflows

Omega Products ER40 Collet Coolant Sealed Ultra Precision - 10 Micron Run-Out - 13mm ER Mini Collet Chucks this collet uses a precisionOmega's ER40 Collet with coolant seal is a precision toolholding solution built for demanding milling and drilling tasks. Sized for 13 mm tooling, it delivers ultra precise run out (under 10 microns) while supporting a broad clamping range and robust coolant delivery. Designed for engineers, machinists, and hobbyists alike, it helps you achieve accurate, repeatable results across a variety of materials and applications. Newer versions feature an all