KF Grade Applications
Grade Specifications
Co 10.0
WC incl. Doping 90.0
Density 14.45
Vickers Hardness HV30 1620 ± 50
Rockwell Hardness HRA 92.0
Fracture Toughness K1C 10.6
Transverse Rupture Strength 4100
Transverse Rapture Strenght PSI 594,000
Porosity A:  < 02
B:     00
C:     00
Grain Size 0.6
Recommended Applications
Drilling
Tapping
Recommended Application Material
Austentic Stainless Steels
Carbon Steels
Composite Materials
Copper alloys
Ferritic Stainless Steel
Grey Cast Iron
Low-Alloyed Steel
Malleable Cast Iron
Martensitic Stainless Steel
Plastics
Superalloys (Fe-/Ni-/Co-/Ti-based)
Wood