Product Details:
Payment & Shipping Terms:
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| High Light: | drill bit,Manufacturer |
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|---|---|---|---|
API&ISO drilling bits oil and gas/supply high quality water well drill bit
Packaging & Delivery
| Packaging Detail: | Wooden cases or as your requirement |
| Delivery Detail: | Within 7-10 days after the payment received |
Specifications
API IADC517 TCI tricone bit
1.Low compressive strength
2.Medium hard and abrasive formation
3.Gauge protection
Features and applications
1.Precise TCI tricone Rock bit
2.Full length/surface teeth hard facing
3.Optimized profile and higher rate of penetration
4.Better steel in use and longer stable drilling hours
5.Good wear-resistance
6.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 |
