12 Inch Tricone Drill Bit with TCI Buttons for Hard Rock Drilling - 300-90 RPM Operation with API Connections
Price:
Negotiate
MOQ:
1 pcs
Delivery Time:
Negotiable
Brand:
ROSCHEN
Product Description
Tricone Roller Cone Drill Bits Overview
Roschen offers comprehensive tricone drill bit solutions with steel tooth and tungsten carbide insert (TCI) designs ranging from 2 1/2" to 36" diameters. Our bits feature open or sealed bearings, regular or jet circulation systems, and extensive customization options for optimal performance across various geological formations.
Technical Specifications
Designed specifically for directional and horizontal drilling applications, our tricone bits operate effectively at 300-90 RPM with enhanced structural features including metal face seals, specialized cone shell protection, and reinforced gage protection.
Key Performance Features
- High RPM capability with superior gage protection
- Enhanced stability and reliability in demanding conditions
- Optimized hydraulic efficiency for improved performance
- Extended operational lifespan in hard rock formations
- IADC code range: 437-647 for MD series (7 7/8" - 12 1/4")
Product Series
Vanguard Premium TCI Bits
Advanced platform delivering reduced cost-per-foot through improved reliability and minimized non-productive time in high-cost drilling intervals.
GX Roller Cone Drill Bits
Reliable elastomer seal technology for conventional drilling applications with proven performance.
Triton Steel Tooth Bits
Cost-effective solution ensuring dependable performance and quality borehole creation across various drilling conditions.
Standard Connection Sizes
| Bit Size Range | Standard Pin Connection |
|---|---|
| 2 1/2" to 2 3/4" | A - AW Rod |
| 2 7/8" to 3 3/8" | N4 Rod |
| 3 1/2" to 4 1/2" | 2 3/8" API |
| 4 5/8" to 5" | 2 7/8" API |
| 5 1/8" to 7 3/8" | 3 1/2" API |
| 7 1/2" to 9 3/8" | 4 1/2" API |
| 9 1/2" to 14 3/8" | 6 5/8" API |
| 14 1/2" to 18 1/2" | 6 5/8" API or 7 5/8" API |
| 18 5/8" to 26" | 7 5/8" API or 8 5/8" API |
| 27" and larger | 8 5/8" API |
Alternative connection sizes available upon request for specialized applications.
Quality Assurance & Support
All products undergo rigorous inspection and testing before shipment, manufactured from premium steel materials with comprehensive quality control protocols.
Contact Information
Skype: ROSCHEN.TOOL, ROSCHEN_GROUP
WeChat: +86-137 6419 5009; +86-135 8585 5390
WhatsApp: +86-137 6419 5009; +86-135 8585 5390
Email: roschen@roschen.com; roschen@roschen.net
Website: http://www.roschen.com; http://www.roschen.net
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
ROSCHEN GROUP
Location
65 EAST XINHUAN ROAD, SHANGHAI, CHINA
Contact Person
Bill, George, Michael