Grade : IC08

A tough uncoated submicron grain size carbide grade, suitable for steels, stainless steel and high temperature alloys at low cutting speeds. Good choice for non-ferrous materials.

PropertyValue
ISO Range - P/M/K
ISO Range - N/S/H (N10-N20)

PropertyValue
Grade or Coating TypeUncoated
Coating Layers Uncoated


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Cutting Speed for: ECAI-H4R 750-1.2/3.7C01CF IC08 - 5667862
ISOMaterialMaterial DesignationMaterial ConditionHardnessCutting Speed Recommendations (Vc)
N21Aluminum-wrought alloysNot hardenable60 HB2625-2950 sfm
N22Aluminum-wrought alloysHardenable100 HB2295-2625 sfm
N23Aluminum-cast alloys <=12% SiNot hardenable75 HB2625-2950 sfm
N24Aluminum-cast alloys <=12% SiHardenable90 HB2460-2790 sfm
N25Aluminum-cast alloys >12% SiHigh temperature130 HB1310-1475 sfm
N26Copper alloys >1% PbFree cutting110 HB1640-1805 sfm
N27Copper alloysBrass90 HB1640-1805 sfm
N28Copper alloysElectrolytic copper100 HB1150-1245 sfm

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