Indexable Thread Mills & Inserts



  • Allows 100% thread depth, tapping usually permits 65 - 75%.
  • Full thread form close to a shoulder and near to depth in blind hole applications.
  • Secondary threading operations eliminated.
  • Minimal horsepower requirements even on coarse pitch threads.
  • Superior flank finish and thread quality.
  • Consistent, predictable production even on exotic materials.
  • Eliminates expensive tap and die heads.
  • Left or right hand threads, external or internal threads can be produced with the same toolholder.
  • Solid carbide thread mills are available as small as .050" diameter.

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