16 Inch CR617G TCI Tricone Drill Bit with 406.4mm Size and 230kg Weight for Medium Hard Formations
Price:
Negotiable
MOQ:
Negotiable
Delivery Time:
5-15work days
Product Description
Product Overview
The CR617G 16-inch TCI tricone bit utilizes advanced sliding shear cutting technology for efficient rock fragmentation in medium-hard formations. This milled tooth design provides superior performance in high plastic rock layers through optimized shear rock breaking mechanisms.
Technical Specifications
Product Name: 16 inch CR617G TCI tricone bit
Size: 16 inch (406.4mm)
Model Number: CR617 with Chisel tooth
Series: CR
Tooth Type: TCI (Tungsten Carbide Insert)
Connection: 7 5/8" Reg PIN
Bearing: Rubber sealed journal bearing
Nozzle: Three jet nozzles
Weight: 230kg
Applications
Water well drilling, oil well drilling, horizontal directional drilling (HDD), exploration, and various industrial drilling operations.
Recommended Rock Formations
Medium hard formations with high compressive strength and hard stringers, including hard shale, limestone, sandstone, and dolomite.
Drilling Parameters
| Type & IADC Code | WOB (KN/mm) | RPM (r/min) |
|---|---|---|
| 417 | 0.35~0.90 | 140~70 |
| 437 | 0.35~0.95 | 140~60 |
| 447 | 0.35~1.00 | 140~60 |
| 517,527 | 0.35~1.05 | 120~50 |
| 537,547 | 0.35~1.05 | 110~40 |
| 617,627 | 0.35~1.05 | 80~40 |
| 637,647 | 0.70~1.20 | 70~40 |
| 737,837 | 0.70~1.20 | 70~40 |
Certifications
A7-1, SY/T5164, ISO9001:2008 certified for quality assurance and performance reliability.
Manufacturer Profile
Crossing Bit is a leading manufacturer of PDC bits and tricone bits in northern China, exporting high-quality drill bits to more than 30 countries worldwide. With extensive experience in drilling, construction, HDD, exploration, water well, geothermal, mining, and oil & gas industries, we are recognized for exceptional product reliability and quality.
Product Range
- Tricone bits and PDC bits
- Tricone cutters (single rollers)
- PDC reamers and drag bits
- HDD hole openers
Our meticulously designed drilling tools feature exceptional stability, durability, and directional friendliness, ensuring precise performance in narrow and complex pay zones with high rates of penetration.
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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
Hebei Crossing Drill Bit Manufacture Co.,LTD
Location
Junzi Guan Village, Hejian, Cangzhou, Hebei, China
Contact Person
Abby Hu