GC100SN / DK400N
10% grade for drilling, end milling, and tapping. High hardness and toughness. Increased tensile strength for cutting-edge stability.
Grade Specifications
| Co | 10.0 |
| WC incl. Doping | 90.0 |
| Density | 14.5 |
| Vickers Hardness HV30 | 1580 ± 50 |
| Rockwell Hardness HRA | 91.7 |
| Fracture Toughness K1C | 11.0 |
| Transverse Rupture Strength | 4100 |
| Transverse Rapture Strenght PSI | |
| Porosity |
A: < 02
B: 00 C: 00 |
| Grain Size | 0.7 |
Recommended Applications
| Drilling |
| End Milling |
| Tapping |
Recommended Application Material
| Austentic Stainless Steels |
| Carbon Steels |
| Low-Alloyed Steel |
| Superalloys (Fe-/Ni-/Co-/Ti-based) |
