Tungaloy Cutting Tools - Metal Working Tools - Grade : GH330
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Grade : GH330

PVD coated grade

PropertyValue
ISO Range - P/M/K(P15-P30)(M15-M30)
ISO Range - N/S/H

PropertyValue




Cutting Speed for: TNMG220408R-S GH330 - 6808615
ISOMaterialsMaterial DesignationMaterial ConditionCutting Speed Recommendations (Vc)
P1Non-alloy steel and cast steel, free cutting steel <0.25%C.Annealed :12580-100 m/min
P2Non-alloy steel and cast steel, free cutting steel >=0.25%C.Annealed :19060-90 m/min
P3Non-alloy steel and cast steel, free cutting steel <0.55%C.Quench and tempered. :25050-80 m/min
P4Non-alloy steel and cast steel, free cutting steel >=0.55%C.Annealed :22060-80 m/min
P5Non-alloy steel and cast steel, free cutting steel >=0.55%C.Quenched & tempered. :30050-70 m/min
P6Low alloy & cast steel (less than 5% of alloying elements).Annealed :20060-80 m/min
P7Low alloy & cast steel (less than 5% of alloying elements).Quenched & tempered :27550-80 m/min
P8Low alloy & cast steel (less than 5% of alloying elements).Quenched & tempered :30050-70 m/min
P9Low alloy & cast steel (less than 5% of alloying elements).Quenched & tempered :35040-60 m/min
P10High alloyed steel, cast steel and tool steel.Annealed :20060-90 m/min
P11High alloyed steel, cast steel and tool steel.Quenched & tempered :32540-60 m/min
M12Stainless steel and cast steel.Ferritic/martensitic :20060-110 m/min
M13Stainless steel and cast steel.Martensitic :24050-100 m/min
M14Stainless steel and cast steel.Austenitic :18040-110 m/min
K15Grey cast iron (GG)Pearlitic/ferritic :18050-90 m/min
K16Grey cast iron (GG)Pearlitic/martensiti :26050-60 m/min
K17Nodular cast iron (GGG)Ferritic :16050-80 m/min
K18Nodular cast iron (GGG)Pearlitic :25040-60 m/min
K19Malleable cast iron.Ferritic :13060-100 m/min
K20Malleable cast iron.Pearlitic :23050-80 m/min
N21Aluminum-wrought alloy.Not cureable : 60200-600 m/min
N22Aluminum-wrought alloy.Cured :100150-500 m/min
N23Aluminum-cast, alloyed <12% Si.Not cureable : 75150-500 m/min
N24Aluminum-cast, alloyed.Cured : 90100-300 m/min
N25Aluminum-cast, alloyed >12% Si.High temperature :130100-200 m/min
N26Copper alloys >1% pb.Free cutting :110100-200 m/min
N27Copper alloys.Brass : 9080-150 m/min
N28Copper alloys.Electrolitic copper :10050-100 m/min
N29Non metallic.Duro& fiber plastics : 6030-100 m/min
S31High temp. alloys Fe based.Annealed :20020-25 m/min
S32High temp. alloys Fe based.Cured :28015-20 m/min
S33High temp. alloys. Ni or Co based.Annealed :25015-20 m/min
S34High temp. alloys. Ni or Co based.Cured :35015-20 m/min
S35High temp. alloys. Ni or Co based.Castr :32015-20 m/min
S36Titanium Ti alloys.:31040-60 m/min
S37Titanium Ti alloys.Alpha+beta alloys cu :31015-30 m/min

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