ER-Precision collet chuck SK 40 - 2/20 - 100 | ER 32

ER-Precision collet chuck SK 40 - 2/20 - 100 | 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

For right-hand and left-hand threads

safe clamping of parallel raw and sawn parts

- Absolute/incremental measurement

clamping depth = 61

Suitable for tool holders with polygon shank (PSC/PSK) ISO 26623-1

SK 30 without coolant exit bores on the end faceDelivery:

- Determining the reference points (calibration) of optical presetting devices

DCONWS = 20 to 40 with four coolant channels

For use on vises

- With filter for dirt particle-free cooling

for disassembling adaptor sleeves

All collets with outside form DIN 6388 (ISO 10897) can be clamped