12 1/4 311.1mm IADC437 Tricone Bits Three Cone Button TCI Bit

Name: 12 1/4 311.1mm IADC437 Tricone Bits Three Cone Button TCI Bit
Brand: Hejian Hengji Bit Manufacture Co., Ltd.
SKU: 777454182

Hebei, ChinaHejian Hengji Bit Manufacture Co., Ltd.

US$100.00-3,000.00

1 Piece

Sample price:US$800.00/piece.Request sample

Product profile

Customization

Available

Customized

Type

Center Drill Bit

Model NO.

311

Material

Tungsten Carbide

Usage

Well Drilling

Condition

New

Warranty

3 Months

Applicable Industries

Construction Works, Energy & Mining

Machine Type

Drilling Tool

Processing Type

Forging

Bearing Type

Elastomer Sealed Bearing

Available Size

3 7/8''~32''

Application

Oil, Gas, Geothermy, Water Well Drilling, Mining and

Color

Blue

Transport Package

Plywood Case

Specification

ISO and SGS and API

Trademark

Origin

China

HS Code

82071990

Production Capacity

5000

Key features

Advanced TCI Technology: Features tungsten carbide inserts for excellent wear resistance and longer lifespan in soft formations.

Elastomer-Sealed Bearings: Reduces friction and improves resistance to wear and tear, ensuring extended bearing life.

Optimized Fluid Circulation: Three jet nozzles ensure efficient debris removal and cooling during drilling operations.

Gauge & Shirttail Protection: Tungsten carbide inserts protect critical areas from excessive wear, improving bit stability.

Wear-Resistant Coating: Carbide material applied to palm tip and tooth edge increases overall wear resistance and life.

Versatile Application: Suitable for oil, gas, geothermal, water well drilling, and mining in soft formations like mudstone.

Custom Packaging Options: Standard wood box packaging available, with fumigation trays and custom packaging upon request.

Fast Delivery Service: In-stock items ship within 1 week; out-of-stock delivery time depends on order quantity.

Company profile

Years of Export ExperienceImporters and ExportersHigh Repeat Buyers ChoiceSelf-branded

Hejian Hengji Bit Manufacture Co., Ltd.

Hebei, China

Business Type: Manufacturer/FactoryAverage Response Time: ≤3.19hTerms of Payment: LC, T/T, Western Union, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, EXW, DDP

AI-Powered supplier vetting

SummaryThe supplier is a combined-type company located in Hejian, China, with a strong R&D and customization capability. It holds ISO 9000 and ISO 9001 certifications, indicating a sound management system. The supplier has experience in OEM services for well-known brands but lacks overseas infrastructure such as warehouses or showrooms. Despite having a clear customer complaint handling procedure, it does not participate in offline trade shows and lacks overseas representation. Financial credibility is suggested by consistent financial reporting over the past three years.

Supplier typeThe supplier is a combined-type factory located in Hejian, China, operating within the manufacturing industry.

CertificationsThe supplier holds ISO 9000 and ISO 9001 certifications, indicating compliance with quality management standards.

R&D capabilityThe supplier has R&D capabilities, evidenced by new product development in the past year and offers ODM services.

Production capacityThe supplier operates 5 production lines and has an annual output between US$5 Million and US$10 Million.

Customization capabilityThe supplier provides extensive customization services, ranging from minor to full customization, supported by R&D capabilities.

Client casesThe supplier provides OEM services for popular brands, indicating experience with established clients.

Product Q&A

Q:How does the design of the bit contribute to its performance?

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?

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?

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?

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?

The product can be delivered by sea or air, depending on your location and order specifications.