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Grade : IC808

A hard, fine grain substrate with excellent chipping resistance, combined with a new "SUMO TEC" TiAlN PVD coating. Provides high wear resistance. Recommended for a very wide range of materials.

PropertyValue
ISO Range - P/M/K(P15-P30)(M20-M30)(K20-K30)
ISO Range - H/S/N (H20-H30)(S10-S25)

PropertyValue
Grade or Coating TypePVD
Coating Layers TiAlN/AlTiN+TiN


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Cutting Speed for: 16ERM 2.50 ISO IC808 - 5921254
ISOMaterialMaterial DesignationMaterial ConditionCutting Speed Recommendations (Vc)
P1Non-alloy steel and cast steel, free cutting steel <0.25%CAnnealed :125110-200 m/min
P2Non-alloy steel and cast steel, free cutting steel >=0.25%CAnnealed :190105-190 m/min
P3Non-alloy steel and cast steel, free cutting steel <0.55%CQuench and tempered. :25095-180 m/min
P4Non-alloy steel and cast steel, free cutting steel >=0.55%CAnnealed :22090-170 m/min
P5Non-alloy steel and cast steel, free cutting steel >=0.55%CQuenched & tempered. :30085-160 m/min
P6Low alloy & cast steel (less than 5% of alloying elements)Annealed :200115-180 m/min
P7Low alloy & cast steel (less than 5% of alloying elements)Quenched & tempered :275105-155 m/min
P8Low alloy & cast steel (less than 5% of alloying elements)Quenched & tempered :30095-150 m/min
P9Low alloy & cast steel (less than 5% of alloying elements)Quenched & tempered :35085-140 m/min
P10High alloyed steel, cast steel and tool steelAnnealed :20090-155 m/min
P11High alloyed steel, cast steel and tool steelQuenched & tempered :32570-130 m/min
P12Stainless steel and cast steelFerritic/martensitic :200100-160 m/min
P13Stainless steel and cast steelMartensitic :24095-145 m/min
M14Stainless steel and cast steelAustenitic :18090-145 m/min
K15Grey cast iron (GG)Pearlitic/ferritic :18090-145 m/min
K16Grey cast iron (GG)Pearlitic/martensiti :26075-115 m/min
K17Nodular cast iron (GGG)Ferritic :16070-135 m/min
K18Nodular cast iron (GGG)Pearlitic :25060-110 m/min
K19Malleable cast ironFerritic :13065-115 m/min
K20Malleable cast ironPearlitic :23060-130 m/min
N21Aluminum-wrought alloyNot cureable : 60110-305 m/min
N22Aluminum-wrought alloyCured :100100-210 m/min
N23Aluminum-cast, alloyed <12% SiNot cureable : 75170-375 m/min
N24Aluminum-cast, alloyedCured : 90170-285 m/min
N25Aluminum-cast, alloyed >12% SiHigh temperature :130135-250 m/min
N26Copper alloys >1% PbFree cutting :110125-325 m/min
N27Copper alloysBrass : 90125-325 m/min
N28Copper alloysElectrolitic copper :100125-325 m/min
N29Non metallicDuro& fiber plastics : 6090-320 m/min
N30Non metallicHard rubber : 5580-310 m/min
S31High temp. alloys Fe basedAnnealed :20030-60 m/min
S32High temp. alloys Fe basedCured :28025-50 m/min
S33High temp. alloys. Ni or Co basedAnnealed :25020-30 m/min
S34High temp. alloys. Ni or Co basedCured :35010-20 m/min
S35High temp. alloys. Ni or Co basedCast :32015-25 m/min
S36Titanium (pure)Pure :11070-120 m/min
S37Titanium Ti alloysAlpha+beta alloys cu :31030-70 m/min
H38Hardened steelHardened :56035-60 m/min
H39Hardened steelHardened :65430-50 m/min
H40Chilled cast ironCast :40035-60 m/min
H41Cast ironHardened :56030-55 m/min

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