Grade : TT7080
PVD coated grade for general machining of steels, alloy steels and mold steels with optimum wear resistance and for high interrupted machining of cast irons

PropertyValue
ISO Range - P/M/K(P05-P25)(K05-K25)
ISO Range - H/S/N
HRA92
Coating TypePVD
Coating LayerTiAlN-TiN



Cutting Speed for: XNMU 0906 ANTR-M TT7080 - 5614594
ISOMaterialMaterial DescriptionMaterial ConditionCutting Speed Recommendations
P1Non-alloy steel and cast steel, free cutting steel <0.25%C.Annealed :125220-370 m/min
P2Non-alloy steel and cast steel, free cutting steel >=0.25%C.Annealed :190180-310 m/min
P3Non-alloy steel and cast steel, free cutting steel <0.55%C.Quench and tempered. :250115-195 m/min
P4Non-alloy steel and cast steel, free cutting steel >=0.55%C.Annealed :220130-210 m/min
P5Non-alloy steel and cast steel, free cutting steel >=0.55%C.Quenched & tempered. :300135-195 m/min
P6Low alloy & cast steel (less than 5% of alloying elements).Annealed :200190-290 m/min
P7Low alloy & cast steel (less than 5% of alloying elements).Quenched & tempered :275150-240 m/min
P8Low alloy & cast steel (less than 5% of alloying elements).Quenched & tempered :300135-225 m/min
P9Low alloy & cast steel (less than 5% of alloying elements).Quenched & tempered :350120-190 m/min
P10High alloyed steel, cast steel and tool steel.Annealed :200100-150 m/min
P11High alloyed steel, cast steel and tool steel.Quenched & tempered :32590-140 m/min
K15Grey cast iron (GG)Pearlitic/ferritic :180150-250 m/min
K16Grey cast iron (GG)Pearlitic/martensiti :260120-250 m/min
K17Nodular cast iron (GGG)Ferritic :160110-220 m/min
K18Nodular cast iron (GGG)Pearlitic :250100-220 m/min
K19Malleable cast iron.Ferritic :130130-240 m/min
K20Malleable cast iron.Pearlitic :230110-250 m/min