Hardened Steels

The Rekord A-HCUT has a geometry with a specially adjusted flute profile and a special rake and relief angles for thread cutting in hardened steel applications. Manufactured with a powdered metal, (HSSE-PM) cobalt high speed steel or sub-micro grain carbide substrate material. Rekord A-HCUT powdered metal HSSE-PM tools are suitable for a material hardness of 44-55 HRC. Solid carbide Rekord A-HCUT tools will work in a hardness of up to 55-63 HRC.


  • Rigid straight flute design
  • Form C chamfer length (2-3 threads)
  • For blind hole and through hole applications
  • Coolant fed A-H CUT carbide taps are located in the "Coolant Fed - Blind Hole" section of the web

A-HCUT Taps Products