Precision collet chuck ER HSK 40-2/20-70 ER32

€125.00 *

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  • E40.P2.20.070
  • 4250001167578
  • 1.5
  • ISO 15488 (DIN 69893) Form E
Application: For mounting straight-shank tools in 2 µm-collets. Advantage: Excellent... more
Product information "Precision collet chuck ER HSK 40-2/20-70 ER32"

Application:
For mounting straight-shank tools in 2 µm-collets.


Advantage:

  • Excellent concentricity in the system (chuck + collet + clamping nut)
  • 3 µm radial run-out with a 2 µm clamping nut, 6 µm radial run-out with a 5 µm 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
Internal cooling : Ja
Norm : ISO 12164-1
Face contact : Ja
Runout accuracy : <= 0,003
Balance quality : G2.5 | 25.000 1/min
LPR : 70
Taper size : 40
DCONWS : 2 - 20 (ER 32)
DLN : 50
THID : M16 x 2,0
Typ : ISO 15488-B (DIN 6499 B)
Taper : HSK-E
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