Which industries do you serve?

We serve Oil & Gas, water well, Construction, Mining, Horizontal Directional Drilling (HDD), Geothermal, and Environmental industries.

What is the warranty or guarantee?

Our goal is to provide the best quality tools, accessories, and service. We aim to reduce cost, speed up drilling, and guarantee safety.

250.8mm Tricone Bit for Very Hard Rock Drilling

Name: 250.8mm Tricone Bit for Very Hard Rock Drilling
Brand: Hejian Hengji Bit Manufacture Co., Ltd.
SKU: 789263625

Hebei, ChinaHejian Hengji Bit Manufacture Co., Ltd.

US$680.00

1 Piece

Product profile

Customization

Available

Type

Drill Bit

Material

Alloy Steel, Tungsten Carbide

Usage

Well Drilling

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

IADC Code

114~837

Transport Package

Wooden Case

Specification

ISO

Trademark

Origin

China

HS Code

8207191

Production Capacity

500

Key features

Versatile Formation Handling: Suitable for soft, medium, hard, and very hard rock formations including clay, shale, limestone, and sandstone.

Proven Tricone Design: Roller-cone bits offer flexibility and reliability in controlling tricky drilling situations over time.

Customizable Options: Available in Steel Tooth and TCI types with sealed or non-sealed bearings, and blue or red colors.

Fast Delivery: Ready to deliver within 1 week if in stock, depending on order quantity.

Global Shipping: Ships to over 60 countries via sea or air, serving Oil & Gas, Mining, and Construction industries.

Quality Assurance: Manufactured by Hejian Hengji Bit since 1990 with experienced staff and full machine shop support.

Flexible Packaging: Standard wood box with fumigation tray; special packages available according to customer needs.

Wide IADC Range: IADC codes 114~837 available to match specific drilling requirements and formation types.

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: ≤2.59hTerms 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:What formations is this bit suitable for?

It is suitable for soft, medium soft, hard, medium hard, and very hard formations, including clay, mudstone, chalk, gypsum, salt, shale, limestone, sandstone, dolomite, and marble.

Q:What are the customization options?

Customization includes Model Number (Steel Tooth Bit, TCI Bit), Bearing Type (Sealed or Non-Sealed), Color (Blue or Red), and specific IADC codes ranging from 114 to 837.

Q:What is the delivery lead time?

If in stock, we can deliver within 1 week. If out of stock, the lead time depends on the order quantity.

Q:How is the product packaged?

Standard packaging is a wood box with a fumigation tray if necessary. Other special packages can be applied according to customer needs.

Q:What are the payment terms?

We accept LC, T/T, Western Union, D/P, and PayPal.