Omega Products GSK25 Ultra Precision Collet - 5 Micron Run-Out - 12mm NCDC Drill Chuck you can trust consistent performance

you can trust consistent performance from part to part and across mixed-material jobs

This chuck is ideal for engineers

45° helix for clean

steady reference point that helps ensure accurate calibrations and consistent measurements during setup and testing

and reliable performance on CNC and manual mills

Omega Products GSK25 Ultra Precision Collet - 5 Micron Run-Out - 12mm NCDC Drill Chuck you can trust consistent performanceThe Omega Products GSK25 Ultra Precision Collet delivers exceptional concentricity with a guaranteed 5 micron run out, helping you hit tighter tolerances and achieve cleaner finishes in every operation. Sized for 12mm tooling shanks, its ideal for engineers, machinists, and hobbyists who demand micron level accuracy. Built with precision engineered materials and tight manufacturing tolerances, this collet provides reliable, repeatable gripping force