The descriptions of 6 inch rock drill matrix body PDC bit.
6 inch rock drill matrix body PDC bit is a very common drilling tool for a borehole drilling rig, usually, the PDC bit is used for drilling an oil borehole, but it also can be used for drilling a water well borehole. 6 inch rock drill matrix body PDC bit can be matrix body PDC drilling bit and steel body drilling bit.
6 Inch Rock Drill Matrix Body PDC Bit cutters we have were imported ones, with more PDC crystals to ensure high drilling efficiency. PDC Body is an arc-type double(single)rows spiral design with blades, effectively improving the PDC bit impact resistance and abrasive resistance. Wear-resistant alloy strip welding reduces rock damage to PDC bit during drilling. The alloy nozzles control the flow of water, cool the heat while drilling and increase the life of the drilling bit.
The diameters are as follows: 3 7/8inches (98mm), 4 5/8 inches (118mm), 5 7/8 inches (149mm), 6 inches (152mm), 6 1/2 inches (165mm), 7 1/2 inches (190mm), 7 7/8 inches (200mm) ,8 1/2 inches (216mm) ,9 1/2inches (241mm) ,9 7/8inches (250mm) ,10 5/8 inches (269mm) ,11 5/8inches (295mm) ,121/4inches (311mm) ,13 5/8inches (346mm) ,15 1/2 inches (393mm) ,16inches (406mm) ,17 1/2inches (445mm) ,26inches (660mm) (76mm-660mm) etc.
The specifications of 6 inch rock drill matrix body PDC bit.
| PDC Bit Size | 6 1/2inch |
| IADC code | M325 |
| Thread | 6 5/8 API Reg Pin |
| Nozzles | 6R |
| Gauge Length | 2 3/8inch |
| RPM(r/m) | 60~300 |
| WOB(KN/mm) | 20~190 |
| Formation | medium soft with low compressive strength and harder abrasive stringers, such as hard shale, soft limestone, sandstone and dolomite, etc. |