9 7/8′′250mm IADC 517 Tricone Drill Bit Hydraulic Water Well Drilling Bit

• Customization: Available
• Customized: Customized
• Standard: API
• Length: Taper-length
• Type: Center Drill Bit
• Material: Tungsten Carbide
• Usage: Well Drilling
• Transport Package: Wooden Box
• Specification: 9 7/8
• Trademark: hj
• Origin: China
• HS Code: 820719
• Production Capacity: 2000/M

Product Description

Product Description

 

TCI Bit

 The tricone bit 9 7/8'' 517 designed for efficient drilling in soft formations such as mudstone, gypsum, and soft limestone. This high-performance tricone bit features advanced TCI (tungsten carbide insert) technology, making it perfect for high-drillability formations. With its optimized bearing structure and elastomer-sealed bearings, it ensures extended lifespan and reliable performance in various applications, including water well drilling, oil and gas exploration, and geothermal drilling. The bit is engineered to provide superior fluid circulation with three jet nozzles, ensuring efficient debris removal and cooling during drilling operations.

Tricone  drill bit 9 7/8'' 517 features

Product Features

TCI Inserts: Tungsten carbide inserts provide excellent wear resistance, ensuring a longer lifespan and reliable performance.
Elastomer-Sealed Bearings: Enhance bearing life by reducing friction and improving resistance to wear and tear.
Three Jet Nozzles: Designed for efficient fluid circulation, ensuring faster debris removal and better cooling.
API Thread Connection: The 6 5/8 API REG PIN thread connection ensures compatibility with various drill strings.
Gauge & Shirttail Protection: Tungsten carbide inserts protect the gauge and shirttail area from excessive wear, improving the bit's stability.

 

Specification

HENGJI BIT  SPEC	IADC CODE 517
Diameter	9 7/8
Bearing Type	Bearing Type
Circulation Type	Mud
Thread Connection	6 5/8 API REG PIN
Nozzle	three

Applications

TCI tricone drill bit application

The inserts work for Very soft formations with low compressive strength and high drillability, such as clay, mudstone, chalk, gypsum, salt, soft limestone, etc.

Geothermal Drilling:

Where wells are drilled into geothermal reservoirs beneath the Earth's surface so as to extract heat for power generation purposes; these bits become essential tools for deep seated complex geological formations such as hard rocks among others. This includes tough layers of rocks to be cracked so as to reach desirable geothermal reservoirs.

Water Well Drilling:

Sand gravel bedrock are examples of geological formations that have different types penetrated by tricone bits during water well drilling operations. In addition, it has been observed that softer formation will yield higher ROP (Rate Of Penetration) while teeth or inserts that can withstand harder formation's abrasivity come fitted on them.

Water Well Drilling:

Sand gravel bedrock are examples of geological formations that have different types penetrated by tricone bits during water well drilling operations. In addition, it has been observed that softer formation will yield higher ROP (Rate Of Penetration) while teeth or inserts that can withstand harder formation's abrasivity come fitted on them.

Packing & Delivery

Packaging

Wood Box Packaging: Standard packaging for safe delivery.
Fumigation Tray: Used when necessary for international shipping.
Custom Packaging: Available based on customer requirements.

Delivery
 Prepared for Delivery: Within 1 week if in stock.
Out of Stock: Delivery time depends on order quantity.
Transportation Methods: By sea or air.

Certifications

Service

Custom Solutions: Tailored to meet specific drilling needs, ensuring the right bit for the job.
Global Availability: Our products are available worldwide, ensuring timely delivery for projects of all sizes.
Expert Consultation: Our technical team offers ongoing support, assisting with optimal bit selection and maintenance.
After-Sales Service: Comprehensive after-sales support, including advice on bit performance and lifecycle management.

HENGJI Advantages

--The excellent  engineers .

--Advanced technology and Equipment, International standard.

--R&D center for rock drilling tools, high precision CNC machines, SGS&ISO Certified.

--15+ Years & 40+ Countries service experience.

--Optimized solutions for various of requirement.

Company Profile

Company Name

Hejian Hengji Bit Manufacture Co.,LTD  is specialized in manufacturing high quality rock bit,especially for tricone bit,PDC bit,hole opener,single cone bit and drag bit.With advanced CNC machines and R&D team and on-time delivery. we have kept our clients ahead of schedule and under budget by providing the highest quality tools at the best possible prices .

    We ship to more than 40 different countries and serve industries such as Oil & Gas, water well , Construction,Mining,  Horizontal Directional Drilling (HDD), Geothermal and Environmental. Our experienced staff is here to assist you with everything from choosing the right bit to shipping around the globe.

      

FAQ

FAQs
 Q: How does the design of the bit contribute to its performance?
A: The bit features a high-quality welded tooth surface for enhanced penetration rates and an optimized tooth design to improve wear resistance and drilling speed.

Q: Can the bit be customized based on specific needs?
A: Yes, HJ Bit offers tailored solutions for unique drilling requirements, ensuring the best performance for each project.

Q: What packaging options are available for this product?
A: The bit is packaged in wood boxes, with fumigation trays available if necessary. Custom packaging can also be provided based on the customer's needs.

Q: How soon can I receive the product after ordering?
A: If the product is in stock, it can be shipped within 1 week. Delivery time may vary depending on order quantity when out of stock.

Q: How is the product delivered?
A: The product can be delivered by sea or air, depending on your location and order specifications.