Grade : IB20H

A combination of coarse and fine grain PCBN, used for general and interrupted cutting of hardened steel.

PropertyValue
ISO Range - P/M/K
ISO Range - N/S/H (H20)

PropertyValue
Grade or Coating TypeUncoated
Coating Layers Uncoated


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Cutting Speed for: WNGA 080408-M3 IB20H - 6818238
ISOMaterialMaterial DesignationMaterial ConditionHardnessCutting Speed Recommendations (Vc)
H38Hardened steelHardened55 HRC100-220 m/min
H39Hardened steelHardened60 HRC100-220 m/min

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