Omega Products ER20 Collet Ultra Precision - 5 Micron Run-Out - 2.5mm - 2mm NCDC Drill Chuck With a 70 mm overall

With a 70 mm overall length and a 26 mm flute length

This balance reduces vibration and helps you achieve accurate cuts and consistent surface finishes

This combination supports a smoother

Flutes: 2-flute geometry that provides a balance between rigidity

The notch-free tapered neck enhances tool durability by reducing stress concentrations

Omega Products ER20 Collet Ultra Precision - 5 Micron Run-Out - 2.5mm - 2mm NCDC Drill Chuck With a 70 mm overallOmega Products' ER20 Collet Ultra Precision is a high accuracy clamping solution designed for ER20 collet chucks. Its ideal for professionals and hobbyists who require tight concentricity when machining with round shank tools, delivering ultra high precision results with a documented 5 micron run out. Ultra low 5 m run out: Provides excellent concentricity to minimize tool deflection and deliver consistent, precise cuts with every pass. ER20