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Grades
| Cemented Tungsten Carbide | Hardness | Applications | |||||
| Grade Name | Average WC Grain Size (μm) | Industry Classification | Cobalt Binder (wt%) | HRA | Primary / Trim | Edger | High Impact |
| KFF05 | Fine | C2 K20 | 5.5% | 92.1 | • | ||
| KFS64 | Submicron | C1/C2 K30 | 10% | 91.8 | • | • | |
| KWH | Medium | C1/C2 K30 | 8.6% | 90.3 | • | • | |
| KFM65 | Medium | C1 K40 | 11.5% | 89.8 | • | ||
| K3030C | Coarse | C11 K30 | 11.4% | 88.5 | • | ||
| KW115 | Medium | C13 K40 | 15% | 87.6 | • | • | |
| Applications | |||||||
| Stellite 12 Cobalt Alloy | Hardness (HRC) | Primary / Trim | Edger | High Impact | |||
| KST12PM | Stellite 12 is a weldable alloy composed of cobalt, chrome, and tungsten with high toughness and excellent corrosion resistance, and appropriate for use in circular and band saws when cutting green, frozen, and kiln-dried lumber. | 48 | • | • | • | ||
| KST1PM | Stellite 1 has. a higher proportion of primary carbides dispersed in the alloy and is, therefore, harder than Stellite 12. Stellite 1 is appropriate for use when cutting harder species and is available in spooled wire form. | 58 | • | • | • | ||