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| ITEM | VALUE |
|---|---|
| Condition | New |
| Warranty | 6 months |
| Applicable Industries | Construction works, Energy & Mining |
| Metric diameter | 16 inch = 406.4mm |
| Gross Weight | 220KG |
| IADC code | 5-3-7 |
| Thread /API regular Pin | 7 5/8" API REG |
| Bearing Type | Rubber Sealed Journal Bearing |
| Type | DRILL BIT |
| Machine Type | Drilling Tool |
| Material | High Carbon steel |
| Processing Type | Forging |
| Use | Well Drilling |
| IADC Code | Applicable Formation | Normal WOB kN/mm | Rotary speed (RPM) |
|---|---|---|---|
| 117 | Extremely soft formation: clay, mudstone, cretaceous | 0.35 - 0.8 | 150 - 80 |
| 217 | Soft to medium formation: mid-soft shale, limestone, sandstone | 0.4 - 1.0 | 100 - 60 |
| 537 | Soft to medium formation with harder abrasiveness interbeds | 0.45 - 1.0 | 120 - 50 |
| 417/437 | Extremely soft: clay, mudstone, cretaceous, gypsum, salinastone, soft shale | 0.35 - 0.9 | 150 - 70 |
We are a 100% manufacturer of Tricone bits, PDC bits, Drag Bits, DTH hammer, Piling foundation Single roller cones & HDD rock reamers/Hole openers. Our drill bits based on high-tech skills and designs are used in exploitation of natural gas, crude oil, water well, geological exploration, HDD drilling and piling foundation.
Our company features a technical research team, production management team, and professional sales team. All products are produced strictly according to API standards. Our bits have been running stably in Asia, Europe, Africa, and America, including the United States, France, India, Canada, Italy, Chile, Poland, Saudi Arabia, Algeria, Egypt, Singapore, and Russia.