9% grade for drilling and end milling. One of our hardest and most wear-resistant grades making it excellent for hardened die and mold applications, high silicon aluminum, Kevlar, CFRP, and graphite. High cutting speeds and dry cutting in steel. Adding a Hard Carbon coating makes this an outstanding combination for aluminum applications.
GC060S / K6UF
6% premium grade for CFRP, graphite, hardened steels, greay cast iron. Also approved by CemeCon for CVD-Diamond coating. Excellent choice for reaming applications.
Grade Specifications
| Co | 6.0 |
| WC incl. Doping | 94.0 |
| Density | 14.80 |
| Vickers Hardness HV30 | 1870 ± 50 |
| Rockwell Hardness HRA | 93.6 |
| Fracture Toughness K1C | 9.3 |
| Transverse Rupture Strength | 3900 |
| Transverse Rapture Strenght PSI | 565,000 |
| Porosity |
A: < 02
B: 00 C: 00 |
| Grain Size | 0.65 |
Recommended Applications
| Drilling |
| Reaming |
Recommended Application Material
| CFRP |
| Composite Materials |
| Graphite |
| Grey Cast Iron |
| Hardened Steels |
| Heat Resistant Alloys |
| Stainlesss Steels |
| Titanium Alloys |
