TCI 7'' 178mm IADC 637 Tricone Well Drill Bit Drilling Bits

Name: TCI 7'' 178mm IADC 637 Tricone Well Drill Bit Drilling Bits
Brand: Hejian Hengji Bit Manufacture Co., Ltd.
SKU: 1928596645

Hebei, ChinaHejian Hengji Bit Manufacture Co., Ltd.

US$270.00-1,200.00

1 Piece

Sample price:US$2200.00/piece.Request sample

Product profile

Customization

Available

Customized

Length

Taper-length

Model NO.

7''

Type

Core Drill Bit

Material

Tungsten Carbide

Usage

Well Drilling

Size

7''

Thread

3 1/2reg

IADC

637

Color

Customized

MOQ

Applicatiom

Well Driling

Transport Package

Wooden Box

Specification

0.2

Trademark

Origin

China

HS Code

82071990

Production Capacity

50000

Key features

High Wear Resistance: Features high-strength, high-flexibility, and high-temperature resistant tungsten carbide teeth.

Multi-Strata Adaptability: Designed to adapt to soft, medium, and hard strata with impact, crushing, and shearing capabilities.

High-Precision Seal: Equipped with a high-precision metal seal and locking roller ball for high-speed operation.

Customizable Specifications: Offers customized size, thread, and color options to meet specific drilling requirements.

Long Working Life: Engineered for reasonable pricing and extended operational lifespan in various drilling conditions.

ISO 9001 Certified: All activities accredited to ISO 9001:2008 ensuring quality products and services.

Fast Delivery: Ready to deliver within 1 week if in stock; 7-30 days for out-of-stock orders.

Global Shipping: Ships to over 60 countries via sea or air with flexible packaging options.

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: ≤2.31hTerms 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:Is your company a distributor or a manufacturer?

Yes, We are a a professional factory of rock drilling bits in China.

Q:How about your products?

All our activities are accredited to ISO 9001:2008, both in products and services, at the same time, mature production technology ensuring the quality satisfy international request.We have many high quality bits.

Q:What is the Packaging & Delivery?

We used high quality export carton or standard export woodern case.

Q:What is the time about the delivery?

repared to deliver within 1 week, if in stock. Depends on order quantity, when out of stock,7-30days. Transportation:By sea or air.

Q:How to order the products?

Send the inquiry with detail item description or with Model number. If there is no packing demand we take it as sea-way packing. If possible please attach one reference picture to avoid any misunderstanding or any links from our website for we get a better understanding.