TCI Tricone Bits 12 1/4" Roller Cone Bits for Water Well Drilling

• Standard: API, SGS
• Material: Tungsten Carbide
• Usage: Well Drilling
• Model NO.: 12 1/4"
• Metric Diameter: 311.15mm
• Thread Connection: 6 5/8 API Reg, Pin
• Bit Type: Tungsten Carbide Inserts TCI
• IADC Code: 437/517/537/ 637
• TCI Tooth Type: -Scoop/Conical Inserts -Chisel Inserts-Flat Insert
• Lug/Shirttail Protection: Hardfacing and Ovoid Inserts
• Transport Package: Ply Wooden Box / Carton
• Trademark: YINHAI, Reet XS
• Origin: Hejian City, Hebei Province, China
• HS Code: 8207199000
• Package Size: 36.00cm * 36.00cm * 55.00cm
• Package Gross Weight: 110.000kg

Product Description

Detailed Photos

Packaging & Shipping

Product Quality Highlights:
- Bearing polishing process after finish turning, improve bearing performance
- Dynamic lubrication system
- Professional & stable heat treatment, High quality control
- Welding process, more wear-resistant
- Produce strictly in accordance with API standards
- Special materials of Tricone bits
- Fast delivery & Best factory price

YINHAI Business & Market introduction:
- 16 years of Production and Sales Experience 
- Main products are Tricone bits (Steel Milled Tooth & Tungsten Carbide Inserts Bit) from 3" to 32 inch,
   and PDC Diamond drill bits 3 1/2"-17 1/2".
- Independent design and development team
- API standard production, SGS factory audit
- Sold well and running stably in Asia, Europe, Africa and America, such as: USA, Italy, Saudi Arabia, Algeria , Singapore and Russia etc.

 

 

Exhibition display

 

FAQ

1. Is your company a distributor or a manufacturer ?
A Manufacturer, a 100% real factory of Rock Drilliing Tools, with 16 years' experience in manufacturing.
Have passed the factory audit by SGS.
Provide you with OEM & ODM service.
 
2. How can you guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment, Double-checked;
There are tehcinical research team, QC team and professional sales team to serve our clients.
 
3. Why should you buy from you not from other suppliers?
We are 100% factory directly sales, API production process guarantee, Provide customized services for brand processing.
Could supply you Rock drill bits directly to save your time and money.
Reduce the cost of drilling for you, worry free after-sales service. Welcome to book a video-call to inspect our factory.
 
4. How is your market sales?
Selling to North America(20.00%), Mid East(16.67%), Africa(16.67%), South America(16.67%), Southern Europe(16.67%), South Asia(16.67%),
Domestic Market(16.67%), Western Europe(10%), Southeast Asia(5%), Eastern Europe(3%), Central America(3%).
 
5. What services can you provide?
Accepted Delivery Terms: FOB, CFR, CIF, EXW;
Accepted Payment Currency: USD, EUR, RMB;
Accepted Payment Type: T/T, L/C, PayPal, Western Union, Alipay, Cash;
Language Spoken: English, France, Chinese