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TM4000

FIRST DURATOMIC®-COATED GRADE FOR THREADING INSERTS RESISTS WEAR & PREVENTS BUILT-UP EDGE

As an addition to its threading product range, Seco introduces its first Duratomic CVD-grade, single-point thread turning inserts. The new CVD-coated TM4000 grade threading inserts – designed primarily for steel applications – incorporate a special dual coating born from Seco’s industry-proven existing turning insert coating technology.

The advanced coating provides superior wear resistance at higher cutting speeds and prevents built-up edge in lower-speed threading applications. As a result, TM4000 inserts deliver optimum tool life and boost threadcutting speeds by as much as 15 percent as compared with Seco’s previous threading line.

YOUR SECO BENEFIT:

  • Superior wear resistance
  • Highest level of built-up edge protection
  • Longer tool life
  • Higher productivity
  • Smooth surface finishes
  • Precision-ground threading profiles
  • Cost-effective operation