Grade : TT9030
PVD coated grade on submicron substrate for general machining of steels, stainless steels and heat-resistant alloys

PropertyValue
ISO Range - P/M/K(P20-P40)(M20-M40)
ISO Range - H/S/N (S20-S40)
HRA92
Coating TypePVD
Coating LayerTiAlN



Cutting Speed for: APKT 09T3 PER-EM TT9030 - 5616052
ISOMaterialMaterial DescriptionMaterial ConditionCutting Speed Recommendations
P1Non-alloy steel and cast steel, free cutting steel <0.25%C.Annealed :125190-310 m/min
P2Non-alloy steel and cast steel, free cutting steel >=0.25%C.Annealed :190160-260 m/min
P3Non-alloy steel and cast steel, free cutting steel <0.55%C.Quench and tempered. :250105-185 m/min
P4Non-alloy steel and cast steel, free cutting steel >=0.55%C.Annealed :220120-200 m/min
P5Non-alloy steel and cast steel, free cutting steel >=0.55%C.Quenched & tempered. :30095-160 m/min
P6Low alloy & cast steel (less than 5% of alloying elements).Annealed :200160-250 m/min
P7Low alloy & cast steel (less than 5% of alloying elements).Quenched & tempered :275120-200 m/min
P8Low alloy & cast steel (less than 5% of alloying elements).Quenched & tempered :30095-175 m/min
P9Low alloy & cast steel (less than 5% of alloying elements).Quenched & tempered :35080-150 m/min
P10High alloyed steel, cast steel and tool steel.Annealed :20075-135 m/min
P11High alloyed steel, cast steel and tool steel.Quenched & tempered :32565-120 m/min
M12Stainless steel and cast steel.Ferritic/martensitic :200100-250 m/min
M13Stainless steel and cast steel.Martensitic :24080-200 m/min
M14Stainless steel and cast steel.Austenitic :180110-260 m/min
K15Grey cast iron (GG)Pearlitic/ferritic :180120-300 m/min
K16Grey cast iron (GG)Pearlitic/martensiti :260110-280 m/min
K17Nodular cast iron (GGG)Ferritic :160110-220 m/min
K18Nodular cast iron (GGG)Pearlitic :250100-200 m/min
K19Malleable cast iron.Ferritic :130120-220 m/min
K20Malleable cast iron.Pearlitic :230100-230 m/min
S31High temp. alloys Fe based.Annealed :20035-70 m/min
S32High temp. alloys Fe based.Cured :28030-50 m/min
S33High temp. alloys. Ni or Co based.Annealed :25030-60 m/min
S34High temp. alloys. Ni or Co based.Cured :35035-50 m/min
S35High temp. alloys. Ni or Co based.Castr :32035-65 m/min
S36Titanium (pure):31060-100 m/min
S37Titanium Ti alloys.Alpha+beta alloys cu :31035-70 m/min
H38Hardened steel.Hardened :56040-60 m/min
H39Hardened steel.Hardened :65430-55 m/min
H40Chilled cast iron.Cast :40060-100 m/min
H41Cast iron.Hardened :56040-60 m/min