DescriptionCC Set ER 40, ER set of collet chucksDIN ISO 15488-B (ER/ESX)Number of ER collet chucks: 23For clamping diameter: Ø4 - 26Run-out accuracy: ≤ 0.005 mmTechnical data CC Set ER 40ID:0280225For:ER 40For:Ø4 - 26Weight [kg]:6.88Number of clamping balls:23