Grade : TT5505
PVD AlTiN coated grade on ultra-fine substrate with high wear reistance and oxidation resistance for high speed machining of hardened steels and pre-hardened alloys of hardness under 65 HRC

PropertyValue
ISO Range - P/M/K(P05-P25)
ISO Range - H/S/N (H05-H25)
HRA93
Coating TypePVD
Coating LayerAlTiN



Cutting Speed for: HSR 2100M 050 TT5505 - 6171651
ISOMaterialMaterial DescriptionMaterial ConditionCutting Speed Recommendations
P1Non-alloy steel and cast steel, free cutting steel <0.25%C.Annealed :125260-300 m/min
P2Non-alloy steel and cast steel, free cutting steel >=0.25%C.Annealed :190200-250 m/min
P3Non-alloy steel and cast steel, free cutting steel <0.55%C.Quench and tempered. :250160-230 m/min
P4Non-alloy steel and cast steel, free cutting steel >=0.55%C.Annealed :220160-230 m/min
P5Non-alloy steel and cast steel, free cutting steel >=0.55%C.Quenched & tempered. :300140-200 m/min
P6Low alloy & cast steel (less than 5% of alloying elements).Annealed :200160-230 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 :300140-200 m/min
P9Low alloy & cast steel (less than 5% of alloying elements).Quenched & tempered :350140-200 m/min
P10High alloyed steel, cast steel and tool steel.Annealed :200140-200 m/min
P11High alloyed steel, cast steel and tool steel.Quenched & tempered :32580-150 m/min
K15Grey cast iron (GG)Pearlitic/ferritic :180100-300 m/min
K16Grey cast iron (GG)Pearlitic/martensiti :260130-280 m/min
K17Nodular cast iron (GGG)Ferritic :160150-280 m/min
K18Nodular cast iron (GGG)Pearlitic :25090-280 m/min
K19Malleable cast iron.Ferritic :130150-280 m/min
K20Malleable cast iron.Pearlitic :230140-250 m/min
S31High temp. alloys Fe based.Annealed :20020-40 m/min
S32High temp. alloys Fe based.Cured :28020-30 m/min
S33High temp. alloys. Ni or Co based.Annealed :25020-30 m/min
S34High temp. alloys. Ni or Co based.Cured :35020-30 m/min
S35High temp. alloys. Ni or Co based.Castr :32030-80 m/min
H38Hardened steel.Hardened :56030-60 m/min
H39Hardened steel.Hardened :65430-40 m/min
H40Chilled cast iron.Cast :40070-90 m/min
H41Cast iron.Hardened :56030-60 m/min