How long is the average lead time?

The average lead time is 7-30 days, with peak and off-season times within 15 workdays.

What certifications does the product have?

The product is manufactured according to API specs and holds API certification.

What are the main applications of this tricone bit?

It is widely used in oil/gas wells, water wells, mining, geothermal, directional boring, and underground foundation work.

Tungsten Carbide Single Roller Cone Bit of Rock Well

Name: Tungsten Carbide Single Roller Cone Bit of Rock Well
Brand: Suzhou Energy Tool Co., Ltd.
SKU: 1978847181

Jiangsu, ChinaSuzhou Energy Tool Co., Ltd.

US$1.00-3,000.00

1 Piece

Sample price:US$3000.00/piece.Request sample

Product profile

Customization

Available

Customized

Standard

API

Model NO.

roller cone bit

Length

Stub-length

Type

Center Drill Bit

Material

Tungsten Carbide

Usage

Well Drilling

Carbide Button Type

Semi-Ballistic / Parabolic

Bearing Type

Jouneral Bearing Sealed

Seal Type

Rubber Seal

Surface Treatment

Spray Paint

Rock Formation

Middle to Hard and Abrasive Rock

Rock Type

Solid Sandstone

Usage Area

Well Drilling Equipment

Cycle Type

Liquid Cycle or Air Cycle

Welding Type

Laser Welding or High Frequency

Application

Oil Well, Mining Well, Water Well, Geographical Ex

Order Type

OEM, ODM

Advantage

High Performance and Long Life

Average Leadtime

7-30days

Warranty Period

1 Year

Transport Package

Wooden Box

Specification

12-1/4"(311.1mm)

Trademark

ENG

Origin

China

HS Code

8207191000

Production Capacity

5000 PCS

Key features

API Certified Quality: Manufactured according to API specs, ensuring high performance and reliability for well drilling.

Hard Tungsten Carbide: Uses tungsten carbide material, second only to diamond in hardness, for superior cutting efficiency.

Cost-Effective Alternative: Lower price compared to diamond drill bits while maintaining high performance and long life.

Versatile Rock Application: Suitable for middle to hard, abrasive rock formations including solid sandstone and coal mines.

Customizable Configurations: Offers semi-ballistic/parabolic buttons, sealed bearings, and various tooth types for specific needs.

Wide Industry Usage: Applied in oil/gas wells, water wells, mining, geothermal, and directional boring projects.

Durable Bearing Options: Features sealed journal bearings and rolling bearings with shirttail protection for durability.

Fast Lead Time: Average lead time of 7-30 days, with peak and off-season times within 15 workdays.

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: ≤8.34h

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.