3 7/8'' 98mm IADC 637 Tricone Drill Bit Hole Expender

Name: 3 7/8'' 98mm IADC 637 Tricone Drill Bit Hole Expender
Brand: Hejian Hengji Bit Manufacture Co., Ltd.
SKU: 2037726745

Hebei, ChinaHejian Hengji Bit Manufacture Co., Ltd.

Negotiable

1 Piece

Product profile

Customization

Available

Customized

Usage

Well Drilling

Certification

ISO

Model Number

Steel Tooth Bit, TCI Bit

Bearing Type

Sealed Bearing and Non-Sealed Bearing

Suitable Formation

Soft, Medium Soft, Hard, Medium Hard, Very Hard

Color

Blue or Red

Transport Package

Wooden Case

Specification

according requirement

Trademark

Origin

China

HS Code

8207191

Production Capacity

500

Key features

High Wear Resistance Inserts: Uses high strength carbide compacts with optimized rows for excellent cutting ability.

Enhanced Bearing Seal: Silver-plated cone holes and Buna-N O-rings improve load capacity and seal reliability.

Hard Formation Specialist: Designed for hard formations like sandstone, limestone, dolomite, and marble.

Extended Service Life: Hardfaced head and wear-resistant materials extend the working life of the cutting structure.

Professional Manufacturer: Specialized factory since 2001 with advanced CNC machines and R&D team.

ISO Certified Quality: Accredited to ISO 9001:2008 ensuring international quality standards.

Global Shipping: Ships to over 40 countries via sea or air with flexible packaging options.

Customized Options: Offers customized certifications, models, bearings, and colors (Blue/Red).

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: ≤2.70hTerms 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.