What are the suitable formations for IADC 435?

IADC 435 is suitable for very soft formations with low compressive strength, such as shale, clay, sandstone, and conglomerate.

What payment terms are accepted?

We accept LC, D/P, T/T, PayPal, Western Union, and small-amount payments.

Tungsten Carbide Insert 8-1/2 Tricone Drill Bit

Name: Tungsten Carbide Insert 8-1/2 Tricone Drill Bit
Brand: Suzhou Energy Tool Co., Ltd.
SKU: 2065641022

Jiangsu, ChinaSuzhou Energy Tool Co., Ltd.

US$2,000.00-8,000.00

1 Piece

Sample price:US$2000.00/piece.Request sample

Product profile

Customization

Available

Customized

Standard

API

Model NO.

Tricone Bit

Length

Type

TCI Tooth Drill Bit

Material

Tungsten Carbide

Usage

Well Drilling, Rock Drilling

Body Material

Alloy Steel

Surface Treatment

Spray Paint

Welding Type

Laser Welding or High Frequency

Usage Area

Well Drilling Equipment

Application

Mining Well ,Water Well

Order Type

OEM , ODM

Advantage

High Performance and Long Life

Warranty Period

1 Year

Transport Package

Wooden Box or Metal Box

Specification

TCI

Trademark

ENG

Origin

China

HS Code

8207191000

Production Capacity

5000PCS/Year

Key features

API Certified Quality: Manufactured according to strict API specs and certified products.

Tungsten Carbide Hardness: Material hardness is only lower than diamond, ensuring superior durability.

Cost-Effective Alternative: Lower price compared to Diamond drill bits with high performance.

Customizable Configurations: Customized drill bits available based on specific rock grades and formations.

Versatile Application Range: Suitable for oil, water, mining wells, and geological prospecting.

Optimized Bearing Options: Operators can choose between open and sealed bearings for durability.

High Performance Design: Uniquely designed to tackle specific drilling challenges with precision.

1 Year Warranty Coverage: Comprehensive 1-year warranty period for peace of mind.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceFast DeliveryLow MOQ

Suzhou Energy Tool Co., Ltd.

Jiangsu, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 6 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤9.38h

AI-Powered supplier vetting

SummaryThe supplier is a 26-employee manufacturing factory in Zhangjiagang, Suzhou, producing PDC and tricone bits. It provides OEM services for well-known brands, ODM services, and broad customization based on samples or designs. R&D uses AutoCAD, Pro/E, and SolidWorks, and the supplier reports new products within the past year; however, it lacks available SDKs and auditable R&D design documentation. Quality-related procedures and records are reported for corrective actions, complaint handling, supplier-service assessment, and finished-product inspection, with one quality inspector identified. Service strengths include stocked products, participation in the OCT offline trade show, and stated peak- and off-season lead times within 15 working days. Limitations include no valid manufacturing contract with related subcontractors, no overseas warehouse, showroom, agent, or branch, and zero stated countries served overseas. Financial information is insufficient for a credibility judgment.

Supplier typeThe supplier is explicitly identified as a factory and limited company in the manufacturing industry, located in Zhangjiagang, Suzhou, with 26 employees and no stated parent or affiliated company. This supports classification as a standalone small manufacturing supplier.

After-Sales capabilityThe supplier reports clear procedures and followed records for corrective and preventive actions and customer complaints, plus written procedures and records for service-capability assessment. It also has in-stock capacity and has participated in an offline trade show, but lacks overseas warehouses, showrooms, agents, and branches, with zero countries stated for overseas services.

R&D capabilityThe supplier reports new products within the past year, offers ODM services, and uses AutoCAD, Pro/E, and SolidWorks; its R&D role includes new-product development, drawing design, and production technology support. However, no SDK is available and no auditable R&D design input, output, review, verification, or validation documents are available.

Production capacityThe supplier is a manufacturing factory with lathing, CNC, and automatic-lathing facilities, one quality inspector, standardized finished-product inspection instructions, stocked-service capacity, and stated lead times within 15 working days in both peak and off seasons. A material weakness is the absence of a valid contract between the factory and related subcontractors.

Customization capabilityThe supplier explicitly supports customization from samples, designs, full customization, minor customization, and flexible customization, and also reports ODM capability. These repeated service descriptions provide direct evidence of broad customization coverage.

Client casesThe supplier states that it provides OEM services for well-known brands and has participated in the OCT offline trade show. No specific customer names, project details, order history, or independently verifiable case information is provided.