Premium API-Certified Tricone Drill Bits with Tungsten Carbide Inserts
Boost drilling efficiency with our API-certified tricone bits (roller cone bits), engineered for oil wells, mining operations, water wells, and geological prospecting. Featuring tungsten carbide inserts - the world's second-hardest material after diamond - these rugged rock drilling tools deliver superior performance at a fraction of diamond bit costs.
Key Features & Applications:
Two Configurations for All Rock Types:
• TCI (Tungsten Carbide Insert) Bits: Ideal for medium-hard to hard rock formations
• Milled Tooth (Steel Tooth) Bits: Optimized for soft to very soft formations
Industry-Leading Durability:
• API-spec compliant manufacturing
• Tungsten carbide teeth outlast conventional steel by 3-5x
Wide-Ranging Use Cases:
• Oil & gas drilling | Coal/copper mine excavation
• Water well construction | Geological survey projects
Why Choose Our Tricone Bits?
----Cost-effective alternative to diamond core bits
----Custom-engineered for specific rock grades (ISO 9001 certified)
----Proven performance in extreme drilling conditions
| Product |
Tricone Drill Bit |
| Model |
Steel Tooth Bit (Milled Tooth Bit),TCI 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 3 5/8" to 26" |
| Used as hole opener bit , reamer bit |
| Advantage |
Most favorable price and best quality |
| Bearing type |
Sealed bearing Bit and Non-sealed bearing Bit |
| Metal sealed Journal bearing and Sealed Rolling Bearing |
| Rubber sealed journal bearing and sealed Rolling Bearing |
| aircooled bearing type |
| Formation or layer |
soft,medium soft ,hard, medium hard, very hard formation |
| Tricone Bit Additional Features : |
Button bit,saw teeth |
| 1) Y-Conical teeth 2) X-chisel teeth |
| 3)K- wide teeth 4)G- Gague protection |
| 5)C- Center Jet 6) L- Lug Pads |
| 7)W- Enhanced Cutting Structure 8) R-Reinfource Welds |
| 9)M- Motor Application 10)E-Extend Jet |
| Application Area |
Petroleum & gas Well ,water well ,mining and tectonic industries ,oil field, construction, geothermal, directional boring, and underground foundation work |
Q: Are your company a trading company or manufacturing factory :
A: We are professional manufacture with over +20 experience
Q: Accepted Payment Terms:
A: T/T, L/C, Paypal, Western Union, etc.
Q: Guarantee and Warranty of Quality:
A: We are an API&ISO certified factory, we have one integrated set of systems to control quality in production and make after-sale service.
Q: Referenced Letters:
A: We have many Referenced Letters issued by our customers from many countries for checking our quality and service.
Q: Can I visit your factory online?
A: Yes, we can show our workshop, warehouse, offices online by WeChat, Whatsapp, or Skype
Audited Supplier 
){kind=link}