Description
Type
Metal sealed bearing tricone bits are specialized tools used in the drilling industry, particularly in the oil and gas exploration and mining sectors. These bits are a type of rotary drilling tools designed to crush rock formations and create boreholes.
| 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 to26” larger sizes for hole opener bit ,reamer bit |
| advantage | most favorable price and best quality |
| bearing type | 1.sealed bearing and non-sealed bearing |
| 2.metal sealed journal bearing | |
| 3.rubber sealed journal bearing | |
| 4.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- Gague protection | |
| Packing | Wooden case |
| Delivery terms | By sea or by air |
| Market | Canada,USA, Middle east ,Africa,Europe |
Metal sealed bearing tricone bits
Mill tooth and tungsten carbide insert tricone bit.
Hard Alloy Welding Prevent bit wear and tear work and protect the bearing
Hard alloy drill palm surface neck protection prevent bit wear in abrasive formation
High strength tungsten carbide teeth ,high temperature hear treatment forged alloy steel
Lubricating system protection of the bearing and seal system of the bit
IADC | WOB(KN/MM) | RPM(r/min) | Applicable Formations |
116 117 | 0.35~0.8 | 150~80 | Very soft formations with low compressive strength and high drillability,such as clay,mudston,chalk etc. |
136 137 | 0.35~1.0 | 120~60 | Soft to mesium soft formations with low compressive strength and high drillability.such as medium soft shale,hard gypsum,medium soft limestone.medium soft sandstone soft formation with harder nterbeds,ect. |
216 217 | 0.4~1.0 | 100~60 | Medium hard formations with high compressive strength,such as medium soft shale,hard gypsum,medium soft limestone,medium soft sandstone,soft formation with harder interbeds ect. |
246 247 | 0.4~1.0 | 80~50 | Medium hard formations with high compressive strength,such as abrasive shale.limestone,sandstone,dolomite,hard gypsum,marble,ect. |
417 437 | 0.35~0.9 | 150~70 | Very soft formations with low compressive strength and high drillability,such as clay,mudston,chalk,gypsum,salt,soft shale,soft limestone,etc. |
Service
- The technical support team may provide remote or on-site support to resolve issues encountered by users during use.
- Provide original spare parts to ensure timely replacement of worn or damaged parts to maintain the normal operation of drilling rigs.
- Timely information reply throughout the day, the first time to solve your problems.
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