What materials are used to manufacture the drill bit?

The body is made of AISI 4145H alloy structural steel, and the cutters are made of synthetic polycrystalline diamond compact material.

What is the warranty period?

The product comes with a 1-year warranty period.

What payment terms are accepted?

Accepted payment terms include LC, D/P, T/T, PayPal, Western Union, and small-amount payments.

Down Hole Diamond Rock Well 12-1/4" PDC Drill Bit

Name: Down Hole Diamond Rock Well 12-1/4" PDC Drill Bit
Brand: Suzhou Energy Tool Co., Ltd.
SKU: 2075487032

Jiangsu, ChinaSuzhou Energy Tool Co., Ltd.

US$800.00-1,000.00

1 Piece

Sample price:US$1000.00/piece.Request sample

Product profile

Customization

Available

Customized

Standard

API

Model NO.

PDC Bit

Length

Stub-length

Type

PDC or Diamond Drilling Tool

Material

Tungsten Carbide and Alloy Steel

Usage

Well Drilling, Rock Drilling

Name

PDC Bit or PDC Drill Bit or Rock Bit

Model

Rock Drill Bit, Oil Drill Bit

Application

Oil or Minig or Water Drilling Well

Body Type

Steel Body or Matrix Body

Application Marketing

Drilling Equipment

Cutter Type

Flat or Triangular Rhombus Diamond

Rock Formation

Middle to Hard Formation

Surface Treatment

Spray Paint

Usage Area

Well Drilling Equipment

Order Type

OEM, ODM

Cycle Type

Liquid Cycle

Welding Type

Laser Welding or High Frequency

Advantage

High Performance and Long Life

Avarge Leadtime

7-30days

Warranty Period

1 Year

Transport Package

Wooden Box or Metal Box

Specification

pdc cutter size 1910

Trademark

pdc or drill brand

Origin

China

HS Code

8207191000

Production Capacity

5000PCS

Key features

API Certified Quality: Manufactured according to API specifications and holds API 7-1 and API Spec Q1 certifications.

High Performance Material: Constructed with AISI 4145H alloy steel and synthetic diamond cutters for extreme wear resistance.

Customizable Design: Offers full customization including body type, cutter shape, and blade configuration based on formation.

Versatile Application: Suitable for oil/gas drilling, mining, water wells, and geological exploration in soft to hard formations.

Advanced Cutter Technology: Features polycrystalline diamond compact cutters for superior cutting efficiency and anti-plugging performance.

Dual Body Options: Available in Steel Body for softer formations and Matrix Body for abrasive, high-volume applications.

Patented Innovation: Backed by over 20 patents held by engineers with 14+ years of experience at top US companies.

Fast Lead Time: Average production lead time ranges from 7 to 30 days depending on order specifics.

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: ≤9.53h

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.

Product Q&A

Q:What certifications does the PDC drill bit have?

The product is API certified and holds API 7-1, API Spec Q1, ISO 9001, ISO 14001, and ISO 45001 certifications.

Q:Can the drill bit be customized?

Yes, full customization is available including body type, cutter shape, blade configuration, and design based on samples or drawings.

Q:What is the difference between Steel Body and Matrix Body PDC bits?

Steel Body bits are used for softer formations like shale and limestone, while Matrix Body bits are designed for abrasive, high-volume, and soft-to-medium-hard formations.

Q:What is the average lead time for production?

The average lead time is 7-30 days.

Q:What is the minimum order quantity?

The minimum order quantity is 1 PC.