Elliott Cutters
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Core Features: Dome PDC inserts consist of multilayer structure of diamond and transition layer, improving impact resistance greatly, which makes dome PDC inserts the best alternative to be applied in roller cone.
Applicable Position: Priority for rear row teeth. It buffers impact, protects main teeth and prevents gravel from damaging the main cutting part.
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.
Applicable Position: Priority for main teeth. It crushes formation rocks quickly with high cutting efficiency; also plays a gauge protection role to extend bit life.
Core Features: Sharp tapered tooth tip with extremely strong penetration, reducing drilling resistance and breaking medium-hard to hard formations quickly.
Applicable Position: Only for main teeth. Its core advantage is sharp penetration for hard formation crushing.
| 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 |
