Grade : IC380

A tough submicron grain size substrate with SUMOTEC PVD coated grade. Used for machining Titanium and heat resistant alloys at medium to high cutting speeds. Excellent resistance to built-up edge, mechanical and thermal shock resistance.

PropertyValue
ISO Range - P/M/K
ISO Range - N/S/H (H15-H25)(S15-S20)

PropertyValue
Grade or Coating TypePVD
Coating Layers TiCN+TiN


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Cutting Speed for: HM390 TDKT 1505PDR IC380 - 5667744
ISOMaterialMaterial DesignationMaterial ConditionHardnessCutting Speed Recommendations (Vc)
S31High temp. alloys Fe basedAnnealed200 HB45-55 m/min
S32High temp. alloys Fe basedHardened280 HB35-45 m/min
S33High temp. alloys Ni or Co basedAnnealed250 HB30-45 m/min
S34High temp. alloys. Ni or Co basedHardened350 HB25-35 m/min
S35High temp. alloys. Ni or Co basedCast320 HB30-35 m/min
S36Titanium (pure)Pure190 HB55-100 m/min
S37Titanium alloysAlpha+beta alloys, hardened310 HB35-65 m/min
H38Hardened steelHardened55 HRC45-55 m/min
H39Hardened steelHardened60 HRC40-50 m/min
H40Chilled cast ironCast400 HB75-90 m/min
H41Cast ironHardened55 HRC45-55 m/min

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