5C EXPANDING COLLET .750 – 1.937 INCH | Size Range: 0.250″ – 1.937″ . | Fits any standard 5-C spindle. | Concentricity within .0005″ . | Shoulder widths within .001″. | Effective expansion up to .006″. | Head : 1″ length. Size .750~1.937″ (#4) | Size Range: 0.250″ – 1.937″ . Concentricity within .0005″ . | Shoulder widths within .001″. Size Range: 0.250″ – 1.937″ .Effective expansion up to .006″. Fits any standard 5-C spindle. | EASILY MACHINED | Effective expansion up to .006″.
