Description
Collet holder ER / # 4307 / DIN ISO 15488 / Execution: The clamping range of collet, art. no. 4307, is to be applied as indicated. For intermediate sizes as i.e. for Ø 6.3 mm (nom. size ER20) order collet d1 = 7.0 mm – 6.0 mm (code no. 07.020). • concentricity < 10 µm

