What is the warranty period for the drill bit?

The warranty period is 180 hours of operation.

What is the material of the cutter?

The cutter is made of diamond material for high performance.

How is the product packed and shipped?

It is packed in a wooden case for standard export and can be shipped by sea, air, or train.

4 Blades 215.9mm Matrix Body PDC Drill Bit for Oil Drilling

Name: 4 Blades 215.9mm Matrix Body PDC Drill Bit for Oil Drilling
Brand: Cangzhou JW Petroleum Machinery Co., Ltd.
SKU: 833677065

Hebei, ChinaCangzhou JW Petroleum Machinery Co., Ltd.

Negotiable

1 Piece

Product profile

Warranty

180hours

Surface Treatment

Spray-Paint

Manufacturing Process

Forging

Model NO.

M423 S223

Material

Diamond Cutter

Bit Size

8 1/2"(215.9mm)

Thread

4 1/2"Reg

Body Type

Matrix Body

Blades

Formatiom

Medium to Hard Rock Formation

Color

Golden

Advantage

High Performance

Service

The Best Service

Market

Europe,America,Africa,Middle East

Transport Package

Wooden Case

Specification

M423

Trademark

Origin

Cangzhou, Hebei, China

HS Code

82071910

Production Capacity

5000PCS/Year

Key features

Customizable Sizes and Types: All sizes and types can be customized to meet specific drilling requirements.

Fast Delivery from Stock: Delivery takes only 2-3 days if the requested size is available in stock.

Optimized Hydraulic Design: Improves cleaning ability and prevents bit balling in various formations.

High Performance Cutters: Ensures longer bit life for formations with interbed layers.

Balanced Force Structure: Short parabolic crown and spiral knife-wing design improve impact resistance.

Dynamic Flow Simulation: Optimizes water power design for enhanced cooling and cleaning capacity.

Strict Quality Control: Professional QC team inspects and tests every product before shipping.

Comprehensive Technical Support: Available anytime with professional suggestions for product selection and application.

Company profile

Cangzhou JW Petroleum Machinery Co., Ltd.

Hebei, China

Business Type: Manufacturer/FactoryExport Year: 2013-06-05Nearest Port: Tianjin PortAverage Response Time: ≤15hTerms of Payment: T/T, Western Union, Small-amount paymentInternational Commercial Terms(Incoterms): FOB, CFR, CIF, EXW

AI-Powered supplier vetting

SummaryCangzhou JW Petroleum Machinery Co., Ltd. is identified as a China-based limited company and manufacturer/factory in Hebei, although another record classifies the company nature as a trading company. It specializes in downhole motors, drilling bits, reamers, and related tools for oil, gas, geothermal, mining, surveying, water-well, HDD, and foundation applications. The supplier states compliance with API specifications and ISO 9001:2008 standards and holds ISO 9001 certification. It reports two production lines, 11–20 quality-control staff, export activity since 2013, self-operated import/export rights, and exports representing 51%–70% of sales. The supplier claims international sales coverage and a professional sales and service network, but the provided information does not substantiate specific after-sales procedures or customer outcomes. R&D experience is listed as under five years, which limits evidence of advanced innovation capability. Financial strength cannot be fully assessed because financial...

Supplier typeThe supplier is explicitly described as a Manufacturer/Factory and a limited company in Hebei, China, with manufacturing and processing machinery as its commercial sector. However, a separate record labels its company nature as a trading company, creating a classification inconsistency.

CertificationsThe supplier explicitly states compliance with API specifications and ISO 9001:2008 standards, while its management-system certification is listed as ISO 9001. The evidence supports certification holding, although no separate API certificate is identified.

Production capacityThe supplier manufactures a broad range of drilling equipment for oil, gas, geothermal, mining, surveying, water-well, HDD, and foundation applications. It reports two production lines and 11–20 quality-control staff, supporting established production activity, though capacity, lead times, and output volumes cannot be fully assessed from the available non-financial information.

Customization capabilityThe supplier explicitly states that customized solutions for specific projects are its working direction and that it aims to optimize drilling cost per meter. This directly supports capability and willingness to provide project-specific solutions, although no customization examples or process details are supplied.

Client casesThe supplier states that its products and services cover domestic large oilfields and exports to multiple international regions. Trade records also associate it with RICKY INFRACON PRIVATE LIMITED for downhole motors and manual tongs, but the provided data does not verify project scope, customer satisfaction, repeat business, or performance outcomes.