KF Grade Applications
Grade Specifications
Co 7.0
WC incl. Doping 93.0
Density 14.70
Vickers Hardness HV30 1850 ± 50
Rockwell Hardness HRA 93.0
Fracture Toughness K1C 9.6
Transverse Rupture Strength 3500
Transverse Rapture Strenght PSI 507,000
Porosity A:  < 02
B:     00
C:     00
Grain Size 0.7
Recommended Applications
Drilling
Reaming
Tapping
Recommended Application Material
Austentic Stainless Steels
CFRP
Composite Materials
Ferritic Stainless Steel
Graphite
High-Alloyed Steel
Martensitic Stainless Steel
Superalloys (Fe-/Ni-/Co-/Ti-based)