ER-Precision collet | stainless steel ER16 | 426ESP | < 5 µm | Ø 4,5 - 4,0Rustproof 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

- Instruction manual

In order to achieve an optimum sealing the tool must be clamped on the complete length of the ground drill of the collet

ISO-Metric Thread

Head turnable for 360°

Collets sealed for high pressure cooling 120 bar

With bolted corpus

To use for high speed cutting and high precision milling

Tool steel

Precision coolant supply: Improves chip evacuation and decreases the risk for chip jamming

For the chucking of quick change adaptors for taps

Automatic switch off

thin thread and pitch diameter oversize