EDM Blocks

Eroding blocks with guaranteed vertical fiber direction
Vacuum hardened for best toughness and tool life. Hardening temperature 1050 ˚C, tempered twice after quenching at 575 ˚C to an optimal hardness of 57-59 HRC. The heat treatment enables a later PVD coating or nitriding treatment without any problems.

Execution and tolerance

  • Width: fine milled + 0,5/ -0 mm
  • Length: fine milled + 0,5/ -0 mm
  • Thickness: polished + 0,5/ -0 mm

Erodier-Blöcke TENASTEEL

Price per piece including surcharges. VAT not included.

Discontinued article. Available only while stocks last.
Product info Material info



Cold work tool steel of optimal toughness and best compressive strength

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