IADC545 Roller Cone Bit With Optimized Cutting Structure For Soft Formation
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IADC 5 SERIES DRILL BITS
1. The soft formation TCI tricone bits are used to drill low compressive strength, very soft formations.
2. This bit maximized to use of both conical and chisel tungsten carbide inserts of large diameters and high projection.
3. This cutting structure design, combined with maximum cone offset, results in high bit penetration rates.
4. The deep intermesh of cutter rows prevents bit bailing in sticky formations.
Application
Roller Cone Bit is the best all-purpose drill bit and can be used for many different types of rock formations, such as Soft Rock Formations (consist mainly of sand, clay, limestone or shale), Medium Rock Formations (calcites, dolomites, hard limestones, and some hard shale), Hard and Abrasive Formation (hard shale, calcites, mudstones, chert, pyrite, granite, quartzite, and cherty lime stones).
Bits thread are manufactured according to API standards.
| BIT SIZE | BIT WEIGHT | THREAD TYPE(API) |
| 7 7/8” (200mm) | 36KG | 4 1/2” REG |
| 9 7/8” (251mm) | 67KG | 6 5/8” REG |
| 11” (280mm) | 76KG | 6 5/8” REG |
| 6 5/8” (311mm) | 100KG | 6 5/8” REG |
Advantage:
- Rotary drill bits are manufactured using aircraft quality steel and premium carbide grades developed to suit the toughest application.
- Computerized designs using solid modeling, computerized manufacturing processes using the latest in CNC equipment and computer process controlled heat treatment ensure consistent, high quality, drill bits.
- A tailor made cutting structure provides our customer with the best combination of bit life and rate of penetration to yield the lowest cost per meter.
- The gauge will have Carbide Gauge Inserts to prevent early erosion of the steel. In very harsh or abrasive conditions additional protection is offered by applying Hard Facing alloy material to reinforce critical wear areas of the bit.
Don’t see the bit you are looking for? Give us a call, we can customize any bit to fit your unique circumstances.
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High Penetration Rate Tricone Rock Roller Bits Optimized Cutting Structure IADC545 Images
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