Elliott Cutters
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Core Features: Dome PDC inserts consist of multilayer structure of diamond and transition layer, improving impact resistance greatly, making them the best alternative for roller cone applications.
Applicable Bit Position: Priority for rear row teeth, auxiliary for main teeth. It buffers impact, protects main teeth and prevents gravel damage.
Core Features: Flat and smooth tooth surface with large contact area, delivering high cutting efficiency and outstanding wear resistance. Uniform force bearing avoids local wear with high cost performance.
Applicable Bit Position: Priority for main teeth; also used as rear row teeth for auxiliary cutting and gauge protection to extend bit life.
Core Features: Sharp tapered tip with strong penetration, breaking medium-hard to hard formations quickly. Disperses stress effectively with excellent impact toughness to avoid chipping.
Applicable Bit Position: Only for main teeth. Its core advantage is sharp penetration; not recommended for rear row due to small contact area.
| 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 |
| Model No. | Diameter (mm) | Total Height (mm) | Diamond Thickness (mm) | Chamfer (mm) |
|---|---|---|---|---|
| DE1319 | 12.925 | 19.00 | 4.60 | 5.94 |
| DE2028 | 20.00 | 28.00 | 5.40 | 11.0 |
