Elliott Cutters
1 / 5
Core Features: Dome PDC inserts consist of a multilayer structure of diamond and transition layer, improving impact resistance greatly. This makes dome PDC inserts the best alternative for roller cone applications.
Applicable Bit Position: Priority for rear row teeth, auxiliary for main teeth in soft to medium-hard formations. It buffers impact and protects main teeth.
Core Features: Flat and smooth surface with large contact area, delivering high cutting efficiency and outstanding wear resistance. High processing precision and wide adaptability make it the most widely used type.
Applicable Bit Position: Priority for main teeth. It crushes rocks quickly with high efficiency and assists in gauge protection to extend bit life.
Core Features: Sharp tapered tip with extremely strong penetration, reducing drilling resistance in medium-hard to hard formations. Disperses stress effectively to avoid chipping.
Applicable Bit Position: Only for main teeth. Optimized for hard formation crushing where sharp penetration is required.
| Model No. | Diameter (mm) | Total Height (mm) | Diamond Thickness (mm) | Chamfer (mm) |
|---|---|---|---|---|
| S1308 | 13.44 | 8.00 | 2.00 | 0.40 |
| S1313 | 13.44 | 13.20 | 2.00 | 0.40 |
| S1316 | 13.20 | 15.88 | 2.00 | 0.35 |
| S1613 | 15.88 | 13.20 | 2.40 | 0.40 |
| S1913 | 19.05 | 13.20 | 2.40 | 0.30 |
| S1916 | 19.05 | 16.00 | 2.40 | 0.30 |
| S2219 | 22.20 | 19.05 | 2.00 | 0.30 |
