What is the minimum order quantity?

The minimum order quantity is 1 PC.

What are the lead times for production?

Lead time is within 30 workdays for both peak season and off-season.

What payment terms are accepted?

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

12-1/4 Inch Tricone Drill Bit of Diamond Tool

Name: 12-1/4 Inch Tricone Drill Bit of Diamond Tool
Brand: Suzhou Energy Tool Co., Ltd.
SKU: 1995858931

Jiangsu, ChinaSuzhou Energy Tool Co., Ltd.

US$300.00-1,000.00

1 Piece

Sample price:US$1000.00/piece.Request sample

Product profile

Customization

Available

Customized

Standard

API

Model NO.

Tri-cone Drill Bit 12-1/4 Inch

Length

Stub-length

Type

Roller Drilling Tool or Rotary Drill Bit

Material

Tungsten Carbide and Alloy Steel

Usage

Well Drilling, Rock Drilling

Butter /Button Type

Semi-Ballistic / Parabolic

Bearing Type

Jurnary Bearing

Bearing Seal

Rubber or Metal Seal

Rock Formation

Middle to Hard Rock

Usage Area

Well Drilling Equipemnt

Application

Oil Well ,Mining Well ,Water Well , Geological Exp

Order CNC Typ

OEM , ODM

Cycle Type

Liquid Cycle or Air Cycle

Welding Type

Laser Welding or Highe High Frequency

Advantage

High Performance for Hard Rock Drilling

After Service

1 Year

Transport Package

Wooden Box

Specification

TCI

Trademark

EGT

Origin

China

HS Code

8207191000

Production Capacity

5000PCS

Key features

Customizable Rock Formation Fit: TCI bits for middle-hard rock and milled tooth for soft rock, customizable by rock grade.

API Certified Manufacturing: Manufactured according to API specs with TCI standard certification.

OEM and ODM Services: Full customization available from samples, designs, or minor adjustments.

High Performance Hard Rock Drilling: Tungsten carbide inserts offer hardness second only to diamond for efficient drilling.

Versatile Bearing Options: Operators can choose between open and sealed bearings with shirttail protection.

1 Year After-Sales Service: Comprehensive after-sales support provided for one year.

Cost-Effective Alternative: Lower price compared to diamond drill bits with high durability.

Wide Application Scope: Suitable for oil, gas, water wells, mining, and geological prospecting.

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: ≤8.83h

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.