Is technical support available after purchase?

Yes, technical support is available at any time, including professional suggestions for selecting the right products and body types based on rock types.

What is the manufacturing material of the bit?

The bit is made of Alloy Steel and manufactured through a forging process.

What are the available color options?

The available colors for the bit are Blue and Golden.

22inch PDC Hole Opener HDD Drilling Rock Reamer Bit with 5-7 Blades

Name: 22inch PDC Hole Opener HDD Drilling Rock Reamer Bit with 5-7 Blades
Brand: Cangzhou JW Petroleum Machinery Co., Ltd.
SKU: 857340735

Hebei, ChinaCangzhou JW Petroleum Machinery Co., Ltd.

US$10,000.00-15,000.00

1 Piece

Product profile

Warranty

180hours

Certification

ISO 9001:2008

Surface Treatment

Spray-Paint

Model NO.

pdc hole opener

Manufacturing Process

Forging

Material

Alloy Steel

Bit Size

22inch

Thread

as Client's Request

Bearing Type

Journal Bearing

Sealed Material

Rubber/Metal

Formatiom

Soft to Hard Rock

Color

Blue,Golden

Advantage

High Performance

Service

The Best Service

Market

Europe,America,Africa,Middle East

Transport Package

Wooden Case

Specification

pdc reamer bit

Trademark

Origin

Cangzhou, Hebei, China

HS Code

82071990

Production Capacity

5000PCS/Year

Key features

Customizable Thread: Thread specifications are fully customizable according to client requests.

Wide Rock Adaptability: Suitable for soft to hard rock formations including shale, limestone, and cobblestone.

High Performance Bearing: Features high precision journal bearing with improved abrasion and seizure resistance.

Optimized Hydraulic Design: Small angled watercourse design prevents erosion and increases ROP.

Enhanced Wear Resistance: Hardfacing applied on shirttail with carbide inserts for gauge protection.

Fast Delivery for Stock: Only 2-3 days delivery available if stock exists for requested size.

ISO 9001 Certified: Manufacturing process meets ISO 9001:2008 certification standards.

Comprehensive Technical Support: Professional suggestions provided for product selection and rock type matching.

Company profile

Cangzhou JW Petroleum Machinery Co., Ltd.

Hebei, China

Business Type: Manufacturer/FactoryExport Year: 2013-06-05Nearest Port: Tianjin PortAverage Response Time: ≤6.22hTerms 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.

Product Q&A

Q:Can the bit size and thread be customized?

Yes, all sizes and types can be customized. The thread is made according to the client's request.

Q:What types of rock formations is this bit suitable for?

It is suitable for various formations including shale, limestone, cobblestone, dolomite, and conglomerate, ranging from soft to hard rock.

Q:What is the warranty period for the product?

The warranty covers 180 hours of operation.

Q:How long does it take to deliver the product?

Normally it takes 10-15 days for production based on order quantity. If stock is available for your requested size, delivery can be completed in 2-3 days.

Q:What kind of bearing structure does the bit use?

It uses a high precision journal bearing with balls that lock the cone and friction-reducing alloy inlaid in the bearing surface.