DescriptionCC ER 20 Ø1/8", ER collet chucksDIN ISO 15488-B (ER/ESX)For clamping diameter: Ø1/8"Diameter: 1/8"Length L1: 31.5 mmRun-out accuracy: ≤ 0.005 mmTechnical data CC ER 20 Ø1/8"ID:1403957For:ER 20For:Ø1/8"D2 [mm]:20D3 [mm]:21L1 [mm]:31.5Weight [kg]:0.048