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Steel tooth bit, Low compression strength, high drillability soft formation, Normal rolling bearing
| Place of Origin | Hebei China (Mainland) | Model Number | WX-111 |
|---|---|---|---|
| Type | Drill Bit | Machine Type | Drilling Equipment |
| Certification | API | Material | Tungsten Carbide |
| Processing Type | Forging | Use | Well Drilling |
| Main cutting tooth diameter | 19mm | Stable drilling hours | 80hours |
| Recommended rotary speed | 240~80rpm | WOB | 0.35~0.8KN/mm |
| Bit type | Cone-shaped and spoon-shaped cone bit | Bearing type | Norma bearing |
| Sealing type | Unsealed | Formation | Low compression strength, high drillability soft formation |
| Gauge protection | No | Details | Steel tooth bit, Low compression strength, high drillability soft formation, Normal rolling bearing |
| Packaging Detail | Wooden cases or as per customer's requirements. |
|---|---|
| Delivery Detail | within 7 days after receipt of payment |
IADC 111 Kingdream Steel Tooth Tricone Drill BitOil & Gas Well
About us
We have many years' experience in research and production of petroleum equipment. With flexible company structures and advanced technologies, we have dedicated ourselves to supplying drilling industry with the best products available.
We take pride in offering prompt, courteous services to all facets of oilfield, water well, mining and construction industries.
Features and applications
1. Tungsten carbide hardfacing on tooth surface
2.Optimized profile and higher rate of penetration.
3.Better steel and longer stable drilling hours.
4. Goodwear-resistance
5.Higher stabiltiy.
Our advantage
1.Good quality,reasonable price.
2.ISO9001:2000, ,API certified.
3. Timely delivery.
| No | Sizes Available | |
| Inch (in) | Metric (mm) | |
| 1 | 7 7/8 | 200.0 |
| 2 | 8 1/2 | 215.9 |
| 3 | 9 1/2 | 241.3 |
| 4 | 12 1/4 | 311.1 |
| 5 | 17 1/2 | 444.5 |
| No | IADC Code | Recommendation | |
| WOB(KN/mm) | Rotary Speed(rpm) | ||
| 1 | 117 | 0.35~0.8 | 240~80 |
| 2 | 127 | 0.35~0.9 | 240~70 |
| 3 | 437 447 | 0.35~0.9 | 240~70 |
| 4 | 517 527 | 0.35~1.0 | 220~60 |
| 5 | 537 547 | 0.45~1.0 | 220~50 |
| 6 | 617 627 | 0.45~1.1 | 200~50 |
| 7 | 637 | 0.5~1.1 | 180~40 |
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