CNMG432MA MH515

MIT 10601990

Retail Price: $17.30
Price: $10.90
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Turning Insert (ISO# CNMG120408-MA MH515) (NON-RETURNABLE)
INTL STOCK 7-10 DAY DELIVERY (NON-RETURNABLE) - US STOCK SHIPS SAME DAY OUT OF IL
  • Grade Name: MH515
  • Insert Material: CARBIDE - CVD COATED
  • ISO Range: M K
  • Coating: TiCN/Al2O3
  • Material Description: Stainless, Cast iron
  • Grade Description: Technologically specialized coating greatly improves adhesion to carbide substrate preventing plastic deformation of cutting edge and increasing tool life. The optimized crystal growth, Nano-texture coating technology gives outstanding wear and chipping resistance. The degree of adhesion between the coating layers was raised to the limit, realizing a film toughening which is hard to peeling off. Developed specially for machining of turbocharger housings made from heat resistance cast steels and ductile cast irons. When machining heat resistance cast steel, high cutting heat is generated and plastic deformation of the cutting edge can occur easily. By improving the adhesion properties of the coating to the base material, plastic deformation of the cutting edge can be prevented and tool life increased. The optimised coating technology used in MH515 reduces wear and therefore provides greater precision across the life of the insert.