ER-Precision collet chuck BT 50 - 2/20 - 125 | 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

Setting angle: 107

Schafttoleranz bei Ø 3

Jaws with grip serrations und fine step for workpieces with max

For the transfer of a defined torque

From DCONWS = 25 on two clamping screws

without the illustrated cutting tools

For mounting the coolant tubes in PSK toolholders

clamping depth 2 mm

improves thread quality

Tensile strength in the core of min

ER-system with spray nozzles

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