API Mining Drill Bit High quality oilfield PDC drill bit for well drilling
Product Quick Detail
- FOB Price
- USD $6,000.00 / Piece
- Place Of Origin
- China
- Minimum Order
- 1
- Packaging
- standard shipping package
- Delivery
- 20 Days
Specifications
DESCRIPTION
crushes the rock formations when drilling a wellbore, such as those drilled to extract water, gas, or oil.
The drill bit is hollow and has jets to allow for the expulsion of the drilling fluid, or mud, at high velocity and high pressure
to help clean the bit and, for softer formations, help to break apart the rock.
Tricone drill bits: A tricone bit comprises three conical rollers with teeth made of a hard material, such as tungsten carbide.
The teeth break rock by crushing as the rollers move around the bottom of the borehole.
PDC drill bits: A PDC bit has no moving parts and works by scraping the rock surface with disk-shaped teeth made of a slug of synthetic diamond attached to a tungsten carbide cylinder PDC drag bit: A drag bit is a comprehensive drilling bit, mainly used for water wells, mining, geothermal, environmental and exploration drilling. It is suitable for drilling in soft and soft-medium formations with fast penetration rate and high efficiency, and special for the large diameter holes’ drilling.
| 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. | |||
| 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. |
- Country: China (Mainland)
- Business Type:
- Market:
- Founded Year:
- Address:
- Contact:Posy Wang
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