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Polycrystalline diamond cutters (PDC) comprise a polycrystalline diamond (PCD) top layer integrally sintered onto a tungsten carbide substrate using a high-pressure, high-temperature (HPHT) process.
Available sizes include: 1304, 1308, 1313, 1608, 1613, 1616, 1908, 1913, 1916, 1919mm. Custom sizes and shapes can be manufactured according to specific requirements.
| SPEC SHEET FOR OILFIELD DRILLING PDC CUTTERS | ||||||
|---|---|---|---|---|---|---|
| SPEC Drawings | Dimension Code | Diameter (D) | Height Total (H) | Height Diamond | Diamond Chamfer | Carbide Chamfer |
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1916 | 19.05 +/- 0.05 | 16.0 +/- 0.10 | 2.0-2.5 | 0.5x45 | 0.5x45 |
| 1913 | 19.05 +/- 0.05 | 13.2 +/- 0.10 | 2.0-2.5 | 0.5x45 | 0.5x45 | |
| 1613 | 15.88 +/- 0.03 | 13.2 +/- 0.10 | 2.0-2.5 | 0.3x45 | 0.5x45 | |
| 1610 | 15.88 +/- 0.03 | 10.0 +/- 0.10 | 2.0-2.5 | 0.3x45 | 0.5x45 | |
| 1313 | 13.44 +/- 0.03 | 13.2 +/- 0.10 | 2.0-2.5 | 0.3x45 | 0.5x45 | |
| 1308 | 13.44 +/- 0.03 | 8.0 +/- 0.10 | 2.0-2.5 | 0.3x45 | 0.5x45 | |
| SPEC SHEET FOR MINING/SHALLOW OIL AND GAS PDC CUTTERS | ||||||
|---|---|---|---|---|---|---|
| SPEC Drawings | Dimension Code | Diameter (D) | Height Total (H) | Height Diamond | Diamond Chamfer | Carbide Chamfer |
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1313 | 13.44 +/- 0.03 | 13.2 +/- 0.10 | 2.0-2.5 | 0.3x45 | 0.5x45 |
| 1308 | 13.44 +/- 0.03 | 8.0 +/- 0.10 | 2.0-2.5 | 0.3x45 | 0.5x45 | |
| 1010 | 10.00 +/- 0.03 | 10.0 +/- 0.10 | 2.0-2.5 | 0.3x45 | 0.5x45 | |
| 808 | 8.00 +/- 0.03 | 8.0 +/- 0.10 | 2.0-2.5 | 0.3x45 | 0.5x45 | |