ER-Precision collet | stainless steel ER11 | 4008ESP | < 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 safe clamping of taps in end mill holders according to DIN 1835 B

With wrench

Toolholders suitable for induction-

Mainly for external machining

3 / L2=63 HA polished Split Point - Valuetool

Improves chip evacuation and decreases the risk for chip jamming

ER-system with spray nozzles

Tensile strength in the core of min

better process security and productivity

With balanced clamping nut

- Higher repeat-accuracy

20 mm only with reduction sleeve)