Grade : IB55

A PCBN grade, suitable for finishing operations on hardened steels 45-65 HRC and nodular cast iron under continuous conditions and light interrupted cuts.

PropertyValue
ISO Range - P/M/K(K05-K15)
ISO Range - N/S/H (H10-H25)

PropertyValue
Grade or Coating TypeUncoated
Coating Layers Uncoated


Find group of specific workpiece material (opens in a new window)


Cutting Speed for: TNMA 160408T IB55 - 5700522
ISOMaterialMaterial DesignationMaterial ConditionHardnessCutting Speed Recommendations (Vc)
H38Hardened steelHardened55 HRC90-250 m/min
H39Hardened steelHardened60 HRC90-250 m/min

Site Map

Groove-Turn & Parting  ISO-Turning   Threading   Milling   Hole Making   Reaming   Boring   Tooling Systems   Modular Adaptations  Multifunction Tools 

Terms of Use and Legal Disclaimer   Privacy Statement
© 2024 ISCAR LTD. Manufacturer of Metalworking Tools (Iscar.com) All Rights Reserved