What certifications or support services are provided?

We offer custom solutions, global availability, expert consultation for bit selection, and comprehensive after-sales support including lifecycle management advice.

High Quality 15 1/2 IADC 537 TCI Tricone Bit

Name: High Quality 15 1/2 IADC 537 TCI Tricone Bit
Brand: Hejian Hengji Bit Manufacture Co., Ltd.
SKU: 736355875

Hebei, ChinaHejian Hengji Bit Manufacture Co., Ltd.

US$1,000.00-5,000.00

1 Piece

Product profile

Customization

Available

Customized

Length

Taper-length

Model NO.

15 1/2

Type

Core Drill Bit

Material

Tungsten Carbide

Usage

Well Drilling

IADC

537

Size

15 1/2

Thread

7 5/8reg

Bearing Type

Sealed Bearing--Rubber/Elastomer or Metal

Application

Water, Oil, Gas, Geothermal Well, Mining and HDD

Applicable Industries

Construction Works, Energy & Mining

Transport Package

Wooden Box

Trademark

Origin

China

HS Code

82071990

Production Capacity

5000/Year

Key features

Advanced TCI Technology: Tungsten carbide inserts provide excellent wear resistance for longer lifespan in soft formations.

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

Efficient Fluid Circulation: Three jet nozzles ensure faster debris removal and better cooling during drilling operations.

Versatile Application: Ideal for water, oil, gas, geothermal wells, mining, and HDD in soft formations like mudstone.

Customizable Solutions: Tailored IADC codes, sizes, threads, and bearing types to meet specific drilling needs.

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

Global Service Network: Products available worldwide with expert consultation and comprehensive after-sales support.

Secure Packaging: Standard wood box packaging with fumigation trays available for safe international shipping.

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: ≤2.24hTerms of Payment: LC, T/T, Western Union, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, EXW, DDP

AI-Powered supplier vetting

SummaryThe supplier is identified as a factory/combined manufacturing entity in Hejian, China, with five production lines, 50 quality control staff, and ISO 9000/ISO 9001 management-system certifications. It demonstrates broad customization and R&D capabilities, including recent new products and ODM services, and reports OEM service for well-known brands. Quality controls include 100% finished-product inspection, raw-material traceability, complaint-handling procedures, and 10 stated quality assurance/control inspectors in one record, although another record states 50 quality control staff. After-sales offerings include installation, training, repair, maintenance, and debugging, but no overseas warehouses, showrooms, agents/branches, or prior offline trade-show participation are reported. Service procedures and records exist, while corrective/preventive-action procedures are not documented. Financial credibility cannot be determined from the provided information because the financial entries only identify...

Supplier typeThe supplier is described as a combined entity and factory, located in Hejian, Cangzhou, China, with manufacturing identified as the industry of associated companies. This supports classification as a direct manufacturing supplier rather than an offshore company.

CertificationsThe supplier reports holding ISO 9000 and ISO 9001 management-system certifications. These certifications provide explicit evidence of formal quality-management certification.

After-Sales capabilityThe supplier lists installation, training, repair, maintenance, and debugging services, and has a clear customer-complaint procedure with followed records. However, it reports no overseas warehouse, showroom, agent/branch, or overseas-service country, indicating that the documented service scope is not supported by an overseas physical network.

R&D capabilityThe supplier reports new products within the past year, ODM services, 50 years of total R&D engineer experience, and broad design customization. It does not have an available SDK, but the stated R&D and ODM evidence demonstrates product-development capability.

Production capacityThe supplier operates five production lines, reports an average off-season lead time within 15 workdays and peak-season timing within 15 workdays to one month, and identifies a machining center as a combined facility. It also reports 100% finished-product inspection and 10 qualified service-capability suppliers, supporting established production and service operations.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization in both R&D and design-service records. This is direct evidence of a broad customization range.

Client casesThe supplier explicitly reports providing OEM services for well-known brands, which is evidence of experience serving recognized-brand customers. No specific brand names, project details, volumes, or performance outcomes are provided, so the depth of these cases cannot be evaluated.

Product Q&A

Q:What is the main application of this tricone bit?

It is designed for efficient drilling in soft formations such as mudstone, gypsum, and soft limestone, suitable for water, oil, gas, geothermal wells, mining, and HDD.

Q:What are the key features of the TCI inserts?

The tungsten carbide inserts provide excellent wear resistance, ensuring a longer lifespan and reliable performance in high-drillability formations.

Q:How does the bearing structure enhance performance?

Elastomer-sealed bearings reduce friction and improve resistance to wear and tear, enhancing bearing life and ensuring extended lifespan.

Q:What customization options are available?

Customization includes IADC code, size, thread type, bearing type (rubber/elastomer or metal), and application-specific solutions tailored to unique drilling requirements.

Q:What are the packaging and delivery terms?

Packaging includes standard wood boxes and fumigation trays. In-stock items ship within 1 week; out-of-stock delivery time depends on order quantity. Shipping by sea or air is available.