Grade : IB85

A PCBN grade, used for high-speed machining of cast iron, cemented tungsten carbide, sintered metals, and heavy alloys. Excellent for interrupted cutting of hardened steel.

PropertyValue
ISO Range - P/M/K(K01-K15)
ISO Range - N/S/H (H05-H10)(S05-S10)

PropertyValue
Grade or Coating TypeUncoated
Coating Layers Uncoated


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


Cutting Speed for: LNAW 1506PN-R-S IB85 - 5604070
ISOMaterialMaterial DesignationMaterial ConditionHardnessCutting Speed Recommendations (Vc)
K15Grey cast iron (GG)Pearlitic/ferritic180 HB500-1500 m/min
K17Nodular cast iron (GGG)Ferritic160 HB500-1200 m/min
K19Malleable cast ironFerritic130 HB500-1500 m/min
S31High temp. alloys Fe basedAnnealed200 HB150-200 m/min
S33High temp. alloys Ni or Co basedAnnealed250 HB70-120 m/min
S34High temp. alloys. Ni or Co basedHardened350 HB60-90 m/min
S35High temp. alloys. Ni or Co basedCast320 HB70-100 m/min
H38Hardened steelHardened55 HRC110-200 m/min
H39Hardened steelHardened60 HRC90-170 m/min
H40Chilled cast ironCast400 HB120-220 m/min
H41Cast ironHardened55 HRC110-200 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