The Walter Prototyp Protodyn® (S) Synchrospeed HSS-E thread former has been specifically developed for use in machines with synchronous spindles. The tool is particularly suitable for cutting threads in all ductile materials with a strength of up to 1300 N/mm² or at least 7% ultimate strain.

Facts and advantages:

  • universal use (through holes and blind holes)
  • long tool life through special polygonal form and synchronous machining
  • high degree of process reliability thanks to short threaded part and special geometric design
  • shank with h6 tolerance for shrink-fit chucks, as well as clamping surface for weldon adaptors

  • greater cost efficiency thanks to special surface treatment