Función de broca PDC:
1.adecuado para formaciones blandas, medias y duras.| especificaciones | Pulgadas | Modelo de cortador pdc | Rosca | 
| 98mm | 3 7/8 pulgadas | 13mm | 2 3/8REG | 
| 114mm | 4 1/2 pulgadas | 13 mm16 mm19 mm | 2 3/8REG 2 7/8REG | 
| 130mm | 5 1/8 pulgadas | 13 mm16 mm19 mm | 2 3/8REG 2 7/8REG | 
| 140mm | 5 1/2 pulgadas | 13 mm16 mm19 mm | 2 3/8REG 2 7/8REG | 
| 152mm | 6 pulgadas | 13 mm16 mm19 mm | 2 3/8REG 2 7/8REG 3 1/2REG | 
| 165mm | 6 1/2 pulgadas | 13 mm16 mm19 mm | 2 3/8REG 2 7/8REG 3 1/2REG | 
| 171mm | 6 3/4 pulgadas | 13 mm16 mm19 mm | 2 3/8REG 2 7/8REG 3 1/2REG | 
| 178mm | 7 pulgadas | 13 mm16 mm19 mm | 2 3/8REG 2 7/8REG 3 1/2REG | 
| 190mm | 7 1/2 pulgadas | 13 mm16 mm19 mm | 2 3/8REG 2 7/8REG 3 1/2REG 4 1/2REG | 
| 200mm | 7 7/8 pulgadas | 13 mm16 mm19 mm | 2 3/8REG 2 7/8REG 3 1/2REG 4 1/2REG | 
| 215mm | 8 1/2 pulgadas | 13 mm16 mm19 mm | 2 7/8REG 3 1/2REG 4 1/2REG |