ER-Precision collet | stainless steel ER20 | 428ESP | < 5 µm | Ø 10,0 - 9,5

ER-Precision collet | stainless steel ER20 | 428ESP | < 5 µm | Ø 10,0 - 9,5Rustproof 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

To use for high speed cutting and high precision milling

For safe clamping of taps in end mill holders according to DIN 1835 B

Taper angle tolerance < AT 3 according to DIN 2080

- Honed collet boring

For mounting screw-in cutters with thread

Toolholders suitable for induction-

For the manufacturing of special tools

critical factors for successful deep face grooving operations

For mounting straight-shank tools acc

For mounting solid drills with cylindrical shank according to DIN 6595

For sealing tools with internal cooling

With retaining screw