China Supplier Tri Cone Bits 168mm - API factory of Roller cone bit IADC637 3 7/8″ (98mm) in stock – FAR EASTERN
China Supplier Tri Cone Bits 168mm - API factory of Roller cone bit IADC637 3 7/8″ (98mm) in stock – FAR EASTERN Detail:
Product Description
Wholesale API TCI tricone roller cone drill bits with discounted price in the stock from China supplier for well drilling
Bit Description:
IADC: 637 – TCI journal sealed bearing bit with gauge protection for medium hard formations with high compressive strength.
Compressive Strength:
100 – 150 MPA
14,500 – 23,000 PSI
Ground Description:
Hard,well-compacted rocks such as:hard silica limestones,quarzite streaks,pyrite ores,hematite ores,magnetite ores,chromium ores,phosphorite ores and granites.
We can offer TCI bits in avariety of sizes (from 3 3/8″ to 26″) and all most of IADC codes.
1>Tungsten carbide inserts are premium on cones, gauge protection and arm backs.
2> Tungsten carbide inserts fits on gauge of cones provents bits from shrinkage, drillers has no worry for deep well and hard rocks drilling.
3>Premium O-ring, Optimal seal compression and curved seal structure enhance the seal performance. The pressure compensating system and specific
grease greatly increases the lubricating reliability.
Product Specification
| Basical Specification | |
| Size of Rock Bit | 3 7/8 inches |
| 98.4 mm | |
| Bit Type | TCI Tricone Bit |
| Thread Connection | 2 3/8 API REG PIN |
| IADC Code | IADC 637G |
| Bearing Type | Journal Sealed Bearing with Gauge Protection |
| Bearing Seal | Elastomer or Rubber/ Metal |
| Heel Protection | Available |
| Shirttail Protection | Available |
| Circulation Type | Mud Circulation |
| Drilling Condition | Rotary drilling,high temp drilling,deep drilling,motor drilling |
| Nozzles | Central Jet Hole |
| Operating Parameters | |
| WOB (Weight On Bit) | 11,235-26,515 lbs |
| 50-118KN | |
| RPM(r/min) | 40~180 |
| Formation | Medium formation with low compressive strength,such as medium,soft shale,medium soft limestone,medium soft limestone,medium soft sandstone, medium formation with harder and abrasive interbeds,etc. |
Far Eastern are factory specializes in drill bits,such as tricone bits, PDC bits, HDD hole opener,Foundation roller cutters for water well, oil field, gas well,mining, construction, geothermal, directional boring, and underground foundation work all over the world. Our mission is lowest the cost of drilling-per-meter. Far Easter Drilling’s quality will help you to achieve more.
Product detail pictures:
Related Product Guide:
Just about every member from our large efficiency income crew values customers' wants and enterprise communication for China Supplier Tri Cone Bits 168mm - API factory of Roller cone bit IADC637 3 7/8″ (98mm) in stock – FAR EASTERN , The product will supply to all over the world, such as: Nairobi, Oman, French, Our well-equipped facilities and excellent quality control throughout all stages of production enable us to guarantee total customer satisfaction. If you are interested in any of our products or would like to discuss a custom order, please feel free to contact me. We are looking forward to forming successful business relationship with new clients around the world.
By Abigail from Suriname - 2017.01.11 17:15
The factory workers have rich industry knowledge and operational experience, we learned a lot in working with them,we are extremely grateful that we can encount a good company has excellent wokers.
By Madeline from Stuttgart - 2018.11.11 19:52
