ISSN8

ISO K05-K10
WC% 93,0
Co% 6.0
TiC/Ta (Nb)C %
Density [g/cm3] 14,90
Hardness [HV30] 1500
Bending strength 3800 [N/mm2]
Grain size µm 0,6

Fine grain grade for rotating solid carbide tools with excellent resistance to wear and cutting edges of high mechanical resistance. For machining non-ferrous metals, aluminium alloys, composites and complex materials. This grade is particularly suitable for diamond coating.

ISSN8 is available as:

  • Flat and square bars
  • Special shapes according to drawings
ISSN10
ISO K20-K30
WC% 91,0
Co% 10.0
TiC/Ta (Nb)C %
Density [g/cm3] 14,45
Hardness [HV30] 1500
Bending strength 3500 [N/mm2]
Grain size µm 0,8

Fine grain grade for rotating solid carbide tools with excellent resistance to wear and cutting edges of high mechanical resistance. For machining non-ferrous metals, aluminium alloys, composites and complex materials. This grade is particularly suitable for diamond coating.

ISSN10 is available as:

  • Flat and square bars
  • Special shapes according to drawings