| Customization: | Available |
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| Customized: | Customized |
| Length: | Taper-length |
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| Grade | Density g/cm³ | Hardness HRA | TRS N/MM² | Applications recommended |
| YG8C | 14.55-14.75 | ≥87.5 | ≥2000 | It is suitable for making geological prospecting drill bits and mining inserts for light electrical drills for drilling soft rock and coal formations and drill bits for drilling un-silicated rock formations |
| YK05 | 14.85 | ≥90.5 | ≥2200 | It is suitable for inserts for heavy duty rock excavating machines for drilling hard and super hard rock for mations. |
| YG11C | 14.20-14.40 | ≥86.5 | ≥2260 | It is mainly used for making buttons and tri-cone and percussive drill bits for drilling hard and super hard rock formations and it can also be used for making inserts in other drill bits |
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