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ISCAR's Recommended Grades

ISO

K

Material Group - Grey Cast Iron


MILLING
Grade Material Condition Hardness HB

Material No.(1)

Coated * Coated IC5100
Grey cast iron Ferritic/pearlitic 180 15

200 - 320

180 - 330
Pearlitic/martensitic 260 16 130 - 330 180 - 330
Ductile cast iron (nodular) Ferritic 160 17 125 - 300 150 - 250
pearlitic 250 18 120 - 240 130 - 220
Malleable cast iron Ferritic 130 19 220 - 400 200 - 350
pearlitic 230 20 200 - 350 180 - 330

HOLE MAKING
Grades ISO Coating Layers  
P15-P30    M20-M30
K20-K40    S05-S20
H05-H15

  15-16

  Cast
  Iron

 

A tough submicron substrate, TiAlN + AlTiAlN + TiN PVD coated grade.
Designed for machining heat resistant alloys, austenitic stainless steel, hard alloys and carbon steel at medium to high cutting speeds, interrupted cut and unfavorable conditions. Excellent notch wear and built-up edge resistance.

For more information contact: [email protected]