What are the available sizes for the drill bits?

Available sizes range from 5 inches to 26 inches, with cutter sizes of 13, 16, and 19 mm.

What is the minimum order quantity?

The minimum order quantity is 1 PC.

How is the product packaged for shipping?

It is packaged in a wooden box enhanced with steel, with single package size of 68x37x42 cm.

API PDC Reamer Opener 8 1/2 Inch of Diamond Rock Drilling Bit

Name: API PDC Reamer Opener 8 1/2 Inch of Diamond Rock Drilling Bit
Brand: Suzhou Energy Tool Co., Ltd.
SKU: 939433745

Jiangsu, ChinaSuzhou Energy Tool Co., Ltd.

US$10,000.00-30,000.00

1 Piece

Sample price:US$10000.00/piece.Request sample

Product profile

Customization

Available

Customized

Standard

Model NO.

PDC Bit

Length

API, ISO

Type

Drilling Tool

Material

Tungsten Carbide

Usage

Well Drilling

Surface Treatment

Spray Paint

Middle to Hard and Abrasive Rock

Rock Type

Solid Sandstone,Limestone, Marble, Dolomite,

Usage Area

Well Drilling Equipment

Welding Type

Laser Welding or High Frequency

Application

Oil Well ,Mining Well ,Water Well

Order Type

OEM , ODM

Advantage

High Performance and Long Life

Warranty Period

1 Year

After Service

1 Year

Transport Package

Wooden Box

Specification

Tungsten Carbide Insert

Trademark

ENG

Origin

China

HS Code

8207191000

Production Capacity

5000PCS/Year

Key features

Wide Rock Adaptability: Suitable for soft rocks, hard rocks, gravel, sandstone, limestone, marble, and dolomite.

Customizable Design: Adjustable blade density, shapes, cutter types, and colors based on specific project requirements.

High Cost-Effectiveness: Offers efficient performance, extended lifespan, and excellent stability for significant economic benefits.

Premium Material Quality: Constructed with alloy or tungsten carbide bodies and high-performance diamond/PDC cutters.

Flexible OEM/ODM Service: Supports customization from samples, designs, and drawings with available R&D engineers.

Strict Quality Assurance: 100% inspection including visual and function checks with full raw material traceability.

Versatile Application: Ideal for oil, gas, mining, water wells, and geographical exploration in diverse engineering projects.

Reliable Warranty Support: Comes with a 1-year warranty period and professional after-sales service support.

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: ≤6.68h

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.