9 Inch Steel Tooth Tricone Drill Bit IADC 845 - 229mm TCI Bit with 4 1/2" Reg PIN Connection for Hard Formations
Price:
Negotiable
MOQ:
Negotiable
Delivery Time:
5-15work days
Product Description
Product Overview
The 9-inch Steel Tooth Tricone Drill Bit (IADC 845) delivers exceptional performance in challenging geological formations with optimized design for extended service life and superior drilling efficiency.
Key Features & Benefits
- Strong Formation Adaptability: Engineered for complex geological conditions with stable performance across various formations
- Optimized Tooth & Bearing Design: Enhanced durability and extended service life through advanced engineering
- Self-Cleaning Function: Efficient rock debris removal prevents bit blockage and maintains optimal drilling performance
- Rubber Sealed Roller Bearing: Superior protection against contaminants for reliable operation
- Three Jet Nozzles: Optimized fluid dynamics for efficient cuttings removal
Technical Specifications
| Specification | Details |
|---|---|
| Product Name | 9-inch CA845 TCI Tricone Bit |
| Size | 229mm (9 inches) |
| Model Number | CA845 |
| Series | CA |
| Tooth Type | TCI (Tungsten Carbide Insert) |
| Connection | 4 1/2" Reg PIN |
| Bearing Type | Rubber Sealed Roller Bearing |
| Nozzle Configuration | Three Jet Nozzles |
| Weight | 60kg |
| Certifications | SY/T5164, ISO9001:2008 |
| Applications | Water Well, Oil Well, HDD, Exploration, Geothermal, Mining |
Recommended Rock Formations
Hard formations with high abrasiveness including hard limestone, dolomite, hard sandstone, and chert.
Drilling Parameters
Recommended Weight on Bit (WOB) & RPM
| Type & IADC Code | WOB (KN/mm) | RPM (r/min) |
|---|---|---|
| 415 | 0.35~0.90 | 140~70 |
| 435 | 0.35~0.95 | 140~60 |
| 445 | 0.35~1.00 | 140~60 |
| 515,525 | 0.35~1.05 | 120~50 |
| 535,545 | 0.35~1.05 | 110~40 |
| 615,625 | 0.35~1.05 | 80~40 |
| 635,645 | 0.70~1.20 | 70~40 |
| 735,835 | 0.70~1.20 | 70~40 |
Manufacturer Information
Crossing Bit - A leading manufacturer of PDC bits and tricone bits in northern China with international export experience to over 30 countries. Specializing in high-quality drilling tools including tricone bits, PDC bits, tricone cutters, PDC reamers, drag bits, and HDD hole openers for diverse applications in drilling, construction, HDD, exploration, water well, geothermal, mining, and oil & gas industries.
Similar Products
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Hebei Crossing Drill Bit Manufacture Co.,LTD
Location
Junzi Guan Village, Hejian, Cangzhou, Hebei, China
Contact Person
Abby Hu