Grand Sea Cemented carbile mainly produce carbide insert tip blank, have 5 imported pressing machine, with capacity 20,000,000 pieces per year.
Our Advantage:
1) 100% new materials
2) High quality and best price
3) Wear resistant
4) Fully stocked
5) OEM service
The garde recommandation:
Grade | WC % | CO % | Grain size (um) | Density (g/cm³)±0.1 | Hardness (HRA)±0.5 | TRS (kgf/mm²) |
H10F | 90 | 10 | 0.8 | 14.40 | 91.8 | >350 |
H11F | 87 | 12 | 0.3 | 14.50 | 91.4 | >350 |
H12A | 88 | 22 | 1.2 | 14.20 | 90.5 | >350 |





