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Catalogs

Test Arbor SK 50-50-300 DIN 69871 A

Brand: Kemmler

Description

Application:
For the inspection of machine tools according to ISO recommendation R230 or for testing the tool spindle.

Delivery with test certificate


  • All holders are made of forged steel
  • Specific, low warpage hardened
  • Surface hardened HRC 58~60
  • Hardening depth 0,8mm~0,9mm
  • Taper angle tolerance < AT 3 according to DIN 2080
  • Surface roughness Ra < 0,4 µm
  • Tensile strength in the core of min. 800 N/mm² after DIN
  • All functional surfaces fine machined