Grade : IC228

A very tough substrate with PVD coating, suitable for machining steels and stainless steel at low to medium cutting speeds.

PropertyValue
ISO Range - P/M/K(P25-P50)(M30-M40)(K20-K50)
ISO Range - N/S/H (N20-N40)(S25-S30)

PropertyValue
Grade or Coating TypePVD
Coating Layers TiCN+TiN


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Cutting Speed for: PICCO R 005.0200-15 IC228 - 6402352
ISOMaterialMaterial DesignationMaterial ConditionHardnessCutting Speed Recommendations (Vc)
P1Non-alloy steel and cast steel, free cutting steel <0.25%C.Annealed125 HB280-370 sfm
P2Non-alloy steel and cast steel, free cutting steel >=0.25%C.Annealed190 HB230-330 sfm
P3Non-alloy steel and cast steel, free cutting steel <0.55% CQuenched and tempered250 HB205-285 sfm
P4Non-alloy steel and cast steel, free cutting steel >=0.55% CAnnealed220 HB205-310 sfm
P5Non-alloy steel and cast steel, free cutting steel >=0.55% CQuenched and tempered.300 HB165-270 sfm
P6Low alloy and cast steel (less than 5% of alloying elements)Annealed200 HB195-295 sfm
P7Low alloy and cast steel (less than 5% of alloying elements)Quenched and tempered275 HB165-260 sfm
P8Low alloy and cast steel (less than 5% of alloying elements)Quenched and tempered300 HB165-240 sfm
P9Low alloy and cast steel (less than 5% of alloying elements)Quenched and tempered350 HB140-220 sfm
P10High alloyed steel, cast steel and tool steelAnnealed200 HB205-295 sfm
P11High alloyed steel, cast steel and tool steelQuenched and tempered325 HB140-215 sfm
P12Stainless steel and cast steelFerritic/martensitic200 HB155-295 sfm
P13Stainless steel and cast steelMartensitic240 HB130-240 sfm
M14Stainless steel and cast steelAustenitic, duplex180 HB110-285 sfm
K15Grey cast iron (GG)Pearlitic/ferritic180 HB165-295 sfm
K16Grey cast iron (GG)Pearlitic/martensitic260 HB165-195 sfm
K17Nodular cast iron (GGG)Ferritic160 HB165-260 sfm
K18Nodular cast iron (GGG)Pearlitic250 HB130-195 sfm
K19Malleable cast ironFerritic130 HB195-330 sfm
K20Malleable cast ironPearlitic230 HB165-260 sfm
N21Aluminum-wrought alloysNot hardenable60 HB655-1970 sfm
N22Aluminum-wrought alloysHardenable100 HB490-1640 sfm
N23Aluminum-cast alloys <=12% SiNot hardenable75 HB490-1640 sfm
N24Aluminum-cast alloys <=12% SiHardenable90 HB330-985 sfm
N25Aluminum-cast alloys >12% SiHigh temperature130 HB330-655 sfm
N26Copper alloys >1% PbFree cutting110 HB330-655 sfm
N27Copper alloysBrass90 HB260-490 sfm
N28Copper alloysElectrolytic copper100 HB165-330 sfm
N29Non metallic.Duro& fiber plastics100-330 sfm
S31High temp. alloys Fe basedAnnealed200 HB65-80 sfm
S32High temp. alloys Fe basedHardened280 HB50-65 sfm
S33High temp. alloys Ni or Co basedAnnealed250 HB50-65 sfm
S34High temp. alloys. Ni or Co basedHardened350 HB50-65 sfm
S35High temp. alloys. Ni or Co basedCast320 HB50-65 sfm
S36Titanium (pure)Pure190 HB130-195 sfm
S37Titanium alloysAlpha+beta alloys, hardened310 HB50-100 sfm

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