Grade : TT5525
PVD AlTiN coated grade on submicron substrate for general machining of carbon steel, alloy steel, stainless steels and high-temperarure alloy of hardness under 40 HRC

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



Cutting Speed for: HES 2030T-R0.5 TT5525 - 6113056
ISOMaterialMaterial DescriptionMaterial ConditionCutting Speed Recommendations
P1Non-alloy steel and cast steel, free cutting steel <0.25%C.Annealed :125210-220 m/min
P2Non-alloy steel and cast steel, free cutting steel >=0.25%C.Annealed :190160-180 m/min
P3Non-alloy steel and cast steel, free cutting steel <0.55%C.Quench and tempered. :250130-180 m/min
P4Non-alloy steel and cast steel, free cutting steel >=0.55%C.Annealed :220130-180 m/min
P5Non-alloy steel and cast steel, free cutting steel >=0.55%C.Quenched & tempered. :300110-140 m/min
P6Low alloy & cast steel (less than 5% of alloying elements).Annealed :200130-180 m/min
P7Low alloy & cast steel (less than 5% of alloying elements).Quenched & tempered :275100-140 m/min
P8Low alloy & cast steel (less than 5% of alloying elements).Quenched & tempered :300100-140 m/min
P9Low alloy & cast steel (less than 5% of alloying elements).Quenched & tempered :350110-140 m/min
P10High alloyed steel, cast steel and tool steel.Annealed :200100-140 m/min
P11High alloyed steel, cast steel and tool steel.Quenched & tempered :32560-100 m/min
M12Stainless steel and cast steel.Ferritic/martensitic :20060-130 m/min
M13Stainless steel and cast steel.Martensitic :24050-120 m/min
M14Stainless steel and cast steel.Austenitic :18050-100 m/min
K15Grey cast iron (GG)Pearlitic/ferritic :18060-210 m/min
K16Grey cast iron (GG)Pearlitic/martensiti :260100-190 m/min
K17Nodular cast iron (GGG)Ferritic :160120-220 m/min
K18Nodular cast iron (GGG)Pearlitic :25070-220 m/min
K19Malleable cast iron.Ferritic :130120-220 m/min
K20Malleable cast iron.Pearlitic :230110-190 m/min
S31High temp. alloys Fe based.Annealed :20020-30 m/min
S32High temp. alloys Fe based.Cured :28020-20 m/min
S33High temp. alloys. Ni or Co based.Annealed :25020-20 m/min
S34High temp. alloys. Ni or Co based.Cured :35020-20 m/min
S35High temp. alloys. Ni or Co based.Castr :32020-60 m/min
S36Titanium (pure):31020-60 m/min
S37Titanium Ti alloys.Alpha+beta alloys cu :31020-60 m/min