| Tubo de proceso Dia. | Agujero de perforación Dia. |
| Φ9.53 mm (3/8 pulgadas) | Φ5 mm |
| Φ12.7 mm (1/2 pulgada) | Φ5 mm, φ6.35 mm, φ7 mm |
| Φ15.88 mm (5/8 pulgadas) | Φ5 mm, φ6.35 mm, φ7mm |
| Φ19.05 mm (3/4 pulgadas) | Φ5 mm, φ6.35 mm, φ7 mm, φ9.52 mm |
| Φ22.22 mm (7/8 pulgadas) | Φ5 mm, φ6.35 mm, φ7 mm, φ9.52 mm, φ12.7 mm |
| Φ25.4 mm (1 pulgada) | Φ5 mm, φ6.35 mm, φ7 mm, φ9.52 mm, φ12.7 mm |
| Φ28.58 mm (1-1/8 pulgadas) | Φ5 mm, φ6.35 mm, φ7 mm, φ9.52 mm, φ12.7 mm |
| Φ31.75 mm (1-1/4 pulgadas) | Φ5 mm, φ6.35 mm, φ7 mm, φ9.52 mm, φ12.7 mm |
| Φ34.94 mm (1-3/8 pulgadas) | Φ5 mm, φ6.35 mm, φ7 mm, φ9.52 mm, φ12.7 mm, φ15.88 mm, φ19.05 mm |
| Φ41.28 mm (1-5/8 pulgadas) | Φ5 mm, φ6.35 mm, φ7 mm, φ9.52 mm, φ12.7 mm, φ15.88 mm, φ19.05 mm |
| Φ53.98 mm (2-1/8 pulgadas) | Φ5 mm, φ6.35 mm, φ7 mm, φ9.52 mm, φ12.7 mm, φ15.88 mm, φ19.05 mm |
| Φ60.32 mm (2-3/8 pulgadas) | Φ5 mm, φ6.35 mm, φ7 mm, φ9.52 mm, φ12.7 mm, φ15.88 mm, φ19.05 mm, φ22.22 mm |
| Φ66.68 mm (2-5/8 pulgadas) | Φ5 mm, φ6.35 mm, φ7 mm, φ9.52 mm, φ12.7 mm, φ15.88 mm, φ19.05 mm, φ22.22 mm |
| Φ79.38 mm (3-1/8 pulgadas) | Φ5 mm, φ6.35 mm, φ7 mm, φ9.52 mm, φ12.7 mm, φ15.88 mm, φ19.05 mm, φ22.22 mm |
| Φ85.73 mm (3-3/8 pulgadas) | Φ5 mm, φ6.35 mm, φ7 mm, φ9.52 mm, φ12.7 mm, φ15.88 mm, φ19.05 mm, φ22.22 mm |
| Φ92.08 mm (3-5/8 pulgadas) | Φ5 mm, φ6.35 mm, φ7 mm, φ9.52 mm, φ12.7 mm, φ15.88 mm, φ19.05 mm, φ22.22 mm |
| Φ111.12 mm (4-3/8 pulgadas) | Φ5 mm, φ6.35 mm, φ7 mm, φ9.52 mm, φ12.7 mm, φ15.88 mm, φ19.05 mm, φ22.22 mm |
| Otras especificaciones | Costumbre |
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