Grade : IC902

Ultra-fine carbide grain, PVD coated with high resistance to abrasive wear, suitable for machining various materials including hard steel and cast iron, at high cutting speeds.

PropertyValue
ISO Range - P/M/K(P05-P15)(M10-M15)(K05-K15)
ISO Range - N/S/H (H05-H15)(S05-S10)

PropertyValue
Grade or Coating TypePVD
Coating Layers TiAlN


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Cutting Speed for: ECI-H7 625-1.25SL625CF-4 IC902 - 3338854
ISOMaterialMaterial DesignationMaterial ConditionHardnessCutting Speed Recommendations (Vc)
P1Non-alloy steel and cast steel, free cutting steel <0.25%C.Annealed125 HB820-985 sfm
P2Non-alloy steel and cast steel, free cutting steel >=0.25%C.Annealed190 HB655-820 sfm
P3Non-alloy steel and cast steel, free cutting steel <0.55% CQuenched and tempered250 HB525-785 sfm
P4Non-alloy steel and cast steel, free cutting steel >=0.55% CAnnealed220 HB525-785 sfm
P5Non-alloy steel and cast steel, free cutting steel >=0.55% CQuenched and tempered.300 HB460-655 sfm
P6Low alloy and cast steel (less than 5% of alloying elements)Annealed200 HB525-785 sfm
P7Low alloy and cast steel (less than 5% of alloying elements)Quenched and tempered275 HB395-655 sfm
P8Low alloy and cast steel (less than 5% of alloying elements)Quenched and tempered300 HB425-655 sfm
P9Low alloy and cast steel (less than 5% of alloying elements)Quenched and tempered350 HB460-655 sfm
P10High alloyed steel, cast steel and tool steelAnnealed200 HB425-655 sfm
P11High alloyed steel, cast steel and tool steelQuenched and tempered325 HB230-425 sfm
P12Stainless steel and cast steelFerritic/martensitic200 HB260-575 sfm
P13Stainless steel and cast steelMartensitic240 HB195-540 sfm
M14Stainless steel and cast steelAustenitic, duplex180 HB195-425 sfm
H38Hardened steelHardened55 HRC100-215 sfm
H39Hardened steelHardened60 HRC100-150 sfm
H40Chilled cast ironCast400 HB230-330 sfm
H41Cast ironHardened55 HRC100-215 sfm

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