Grade : IS80

A CVD coated Si3N4 ceramic grade. Used for rough turning and milling of grey and nodular cast iron.

PropertyValue
ISO Range - P/M/K(K01-K15)
ISO Range - N/S/H

PropertyValue
Grade or Coating TypeCERAMIC
Coating Layers Al2O3+TiN


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Cutting Speed for: TNGN 160412T IS80 - 5790234
ISOMaterialMaterial DesignationMaterial ConditionHardnessCutting Speed Recommendations (Vc)
K15Grey cast iron (GG)Pearlitic/ferritic180 HB200-1000 m/min
K16Grey cast iron (GG)Pearlitic/martensitic260 HB200-1000 m/min
K17Nodular cast iron (GGG)Ferritic160 HB400-1000 m/min
K18Nodular cast iron (GGG)Pearlitic250 HB300-800 m/min

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