New coating for high performance milling in cast iron & compacted graphite iron

KCK20B and KCKP10 indexable milling grades for higher wear resistance and longer tool life in cast iron and compacted graphite iron applications.

  • Gold color coating for easy wear identification and maximum tool life
  • Consistent and repeatable performance for higher metal removal rates through increased cutting speeds.
  • Consistent and repeatable performance for higher productivity through increased tool life (up to 25%).
  • KCK20B and KCKP10 for wet and dry roughing and semi-finishing cuts, for a broad range of cast iron applications.
Wear Resistance (Cutting Speed) and Toughness (Feedrate) PVD coated and CVD coated grades chart

KCK20B grade for higher productivity in roughing and semi-finishing operations in cast iron. KCKP10 grade for profiling and copy milling of steels up to 45HRC and cast iron. Applicable for semi roughing and finishing operations.

New High-PIMS coating creates a smoother insert surface and optimal layer adhesion providing consistent and repeatable performance in roughing and semi-finishing applications.

New coating technology provides increased cutting edge strength, enables high-performance milling for many cast iron applications, resulting in higher productivity.

A golden top layer allows for easy wear identification, ensuring maximum tool life for every cutting edge.

Flank Wear – KCK20B versus Other Grade

Flank wear - KCK20B

Flank wear – KCK20B

Flank wear - Other grade

Flank wear – Other grade

Flank wear is limiting tool life when machining cast iron and compacted graphite iron (CGI).

KCK20B and KCKP10 grades provide significantly more tool life, boosting productivity significantly.

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