ER-Precision collet | stainless steel ER25 | 430ESP | < 5 µm | Ø 5,5 - 5,0Rustproof Stainless steel 1. 4021 x 20Cr13 HRC 43 47 Longer lived than standard collets Higher repeat accuracy Maximum concentricity <0,005mm Honed collet boring Especially suitable fore wire EDM

For internal machining with boring bars

Synchro tapping chucks compensate synchronisation errors

Calibration of the angular position of spindles of milling-turning centres

a clip and can be moved in steps of 25 mm

206 x 56 x 24

Low material loss

The insert is clicked into our grid system with

Collets sealed with seal for IC DIN 6499 B (ISO 15488 B) ER-system

load capacity 200kg

For mounting drill chucks

- four measuring methode: standard

cartide tipped measuring sufaces