ER-Precision collet chuck HSK 50 - 2/20 - 70 | ER 32Application: For mounting straight shank tools in 2 m collets. Advantage: Excellent concentricity in the system (chuck + collet + clamping nut) 3 m radial run out with a 2 m clamping nut, 6 m radial run out with a 5 m clamping nut Extremely strong holding force (increases the holding power by at least 60% compared to standard ER chuck) Plain clamping nut without grooves for high speed machining

Ø 6 – Ø 32 with h6-tolerance

For sealing tools with internal cooling

Aufnahmen für Induktiv-

Delivery: without inserts

From DCONWS = 25 on two clamping screws

ADJRGA = Length adjustment range

For mounting straight-shank tools in collet chucks KPS-system

Plain clamping nut without grooves for high speed machining

driving ring and feather key

The tool inserts are made of oil-resistant

With balanced clamping nut

Delivery with test certificate