T-15 Superior Cobalt End Mills
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Super High Speed Steel

  • A tungsten-type super high speed steel containing
  • high vanadium for excellent abrasion resistance and
  • cobalt for good red hardness. Ideal for cutting difficult
  • to machine materials where high frictional
  • heat is present; stainless steel, cast iron, abrasive plastics, bakelite.
Ball End
Long & Extra Long Length
Regular Length