Grade : IC1520

DLC coating stands for diamond-like carbon coating and is a nanocomposite coating with the unique properties of a natural diamond which possesses low friction, high hardness, and high corrosion resistance.

PropertyValue
ISO Range - P/M/K
ISO Range - N/S/H (N05-N15)

PropertyValue
Grade or Coating TypePVD
Coating Layers DLC


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Cutting Speed for: VNGU 220630-R3N IC1520 - 3414044
ISOMaterialMaterial DesignationMaterial ConditionHardnessCutting Speed Recommendations (Vc)
N21Aluminum-wrought alloysNot hardenable60 HB1100-2750 m/min
N22Aluminum-wrought alloysHardenable100 HB330-1100 m/min
N23Aluminum-cast alloys <=12% SiNot hardenable75 HB330-1100 m/min
N24Aluminum-cast alloys <=12% SiHardenable90 HB220-660 m/min
N26Copper alloys >1% PbFree cutting110 HB275-660 m/min
N27Copper alloysBrass90 HB200-440 m/min
N28Copper alloysElectrolytic copper100 HB165-330 m/min

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