ER-Precision collet | stainless steel ER25 | 430ESP | < 5 µm | Ø 14,0 - 13,5Rustproof 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

5-30mm and 25-50mm range are supplied with setting rings

For mounting straight-shank tools in collets

Matt chrome finish

For sealing tools with internal cooling in collet chucks

800 N/mm² after DIN

00005" / 0

Setting angle: 95°

and are noted for their tailored inner struts

Ausführung:

Positive clamping due to penetration of the hardened claw tips

- According to DIN 69895 for HSK-A and HSK-E hollow taper shanks

Sealing capacity up to 80 bar