DescriptionCC ER 20 Ø4-5, ER collet chucksDIN ISO 15488-B (ER/ESX)For clamping diameter: Ø4 - 5Diameter: 5 mmLength L1: 31.5 mmRun-out accuracy: ≤ 0.005 mmTechnical data CC ER 20 Ø4-5ID:0280133For:ER 20For:Ø4 - 5D2 [mm]:20D3 [mm]:21L1 [mm]:31.5Weight [kg]:0.034