ER-Precision collet | stainless steel ER16 | 426ESP | < 5 µm | Ø 8,0 - 7,5Rustproof 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

sleeves and tool arbors

Schafttoleranz bei Ø 3

Enables reduction to the next smallest insert holder

Setting angle: 93°

Hardened steel

With fi ne adjustment carriage to feed the slider finely

- Clamping accuracy at the centre 0

rack and handles

Memory : 100 Readings

Repeating accuracy 0

With coolant channels for optimal coolant at the cutting edge

For front surfacing and small diameters