TCI Tricone Bit Tricone Bit Price Drill Bit For Water Well Drilling 6 Inch 8 Inch 10 Inch
Product Description
---- Cutting Structure
Steel Tooth: Premium tungsten carbide hard facing on the surface, it's greatly enhance the wear resistance of the tooth.
Tungsten Carbide Inserts: Various type high quality tungsten carbide inserts can be equipped on the bits, professional and
scientific selection of the inserts as per the different application and drilling process to achieve high efficient drilling
production.
---- Gauge Structure
Multiple gauge protection with gauge trimmers on heel and gauge inserts on the gauge surface of the cone, tungsten carbide inserts and hardfacing on the shirttail increases gauge holding capability and bearing life.
---- Bearing Structure
Journal bearing and roller bearing types are available to be chosen. Abrasion & seizure resistance, loading capacity, stability of the bearing are well improved, suitable for high speed rotary drilling.
---- Seals and Lubrication
Premium O-ring, Optimal seal compression and curved seal structure can enhance the seal performance. Pressure difference type compensating system assures a good greasing lubrication function.
---- IADC vary from 114--637 applicable for different type formation and different drilling rotary speed.
Technical Parameter
| Product | Tricone Bit |
| Model | TCI BIT, STEEL TOOTH BIT |
| IADC CODE | 116 117 126 127 136 137 216 217 226 316 317 326 327 336 337 115 125 135 215 225 235 315 325 335 114 124 214 314 111 121 131 346 347 |
| 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 |
| Advantage | most favorable price and best quality |
| Bearing type | sealed bearing and non-sealed bearing metal sealed journal bearing rubber sealed journal bearing aircooled bearing type |
| Formation or layer | Soft, medium soft, hard, medium hard, very hard formation |
| Button size (extra features) | Button bit, saw teeth 1) Y-Conical teeth 2) X-chisel teeth
3) K- wide teeth
4) G- Gauge protection |
| Packing | Wooden case |
| Delivery terms | By sea or by air |
| Market | Market |
| Application | Petroleum & gas ,water well ,mining and tectonic industries ,oil field, construction, geothermal, directional boring, and underground foundation work |
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