Drill Bit
Drill Bit
- 7-1 Standard connection.
- Tricone bit is suitable for any rock formation.
- Tricone bit is versatile and can handle changing formations.
- PDC Main cutters are high performance PDC cutters to insure service life of the bit while improving ROP.
- Hydraulic system of the bit is optimized using dynamic flow pattern simulation technology to enhance cleaning and cooling effects of the bit to effectively prevent bit from balling.
PDC Drill Bits
| Model | PDC Bit, PDC Drag Bit |
| Bit Size: | 4-1/2″ ~ 17-1/2” (114mm ~ 444.5mm) |
| Blades: | 3 ~ 9 blades |
| Nozzles: | according to customers’ requirement |
| Cutters Size: | 1313, 1613, 1616, 1913, 1916, 1919 |
| Material: | Carbide |
| WOB (KN/mm): | 0.35 ~ 0.90 |
| Rotary Speed (rpm): | 300 ~ 800 |
| Customized: | Please provide bit size, blade QTY., cutter type etc. |
Tricone Drill Bits
| Model | TCI Bit, Steel Teeth Bit |
|
IADC CODE | 116 117 12 6127 136 137 216 217 226 226 316 317 326 327 336 337 115 125 135 215 225 235 315 325 335 114 124 214 314 111 121 131 346 347 |
| 417 427 437 517 527 537 617 627 637 737 837 832 415 425 435 445 525 625 635 416 427 436 446 447 516 526 537 547 516 536 535 | |
| Available sizes | From 2-7/8 to 26” larger sizes for hole opener bit ,reamer bit |
| Bearing type | Sealed bearing and non-sealed bearing HJ(metal sealed journal bearing) HA (rubber sealed journal bearing Air cooled bearing type |
| Formation or layer | Soft ,medium soft ,hard, medium hard, very hard formation |
| Button size (extra features) | 1. Y-Conical teeth 2. X-chisel teeth 3. K- wide teeth 4. G- Gauge protection |
| Material | Alloy steel, Carbide |
| Customized | Please provide bit size, IADC code/formation etc. |
A drill bit is a device attached to the end of the drill string that breaks apart, cuts or crushes the rock formations when drilling a wellbore, such as those drilled to extract water, gas, or oil.
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Buyer’s Guide
Please send us your inquiry with detail item description or with Model number. If there is no packing demand we take it as our regular exported standard packing. We will offer you an order form for filling. We will recommend you the most suitable model according to information you offered.
We can give you really high quality products with competitive price. We have a better understanding in Chinese market, with us your money will be safe.
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