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China Manufacturer High Quality Diamond Reaming Shell for Coring Drill
US$50.00-150.00
10 Pieces
Sample price:US$100.00/piece.Request sample

Product profile

Customization

Available

Type

Core Drill

Usage

Coring

Model NO.

BQ, NQ, HQ, PQ

Certification

CE, ISO

Application

Reaming

Industry

Geological Survey

Payment Term

Tt or LC

Product Name

Reaming Shell/Reamer

Thread Type

Pi, Metric, Dcdma etc.

Surface Finish

Smooth

Material

Diamond

Coating

Natural Diamond or Man-Made Diamond

Heat Resistance

High

Cutting Edge

Sharp

Transport Package

Nude/Wooden Case/Carten

Specification

PQNQHQNTWHTWNQ3HQ3

Trademark

BEST

Origin

China

HS Code

82071910

Production Capacity

500000 Pieces/Year

Key features

High Core Recovery: Optimized design maximizes core recovery rates for accurate geological analysis.
Sharp Cutting Edge: Diamond-impregnated matrix ensures sharp cutting for efficient rock enlargement.
Wide Model Range: Available in T, AWL, BWL, WT, T2, WF, WG, WM series and more.
CE & ISO Certified: Meets international standards for safety, consistency, and quality control.
Technical Support: Field support, training, and troubleshooting assistance provided by experts.
Customizable Options: Custom thread types, surface finish, and application-specific designs available.

Company profile

Business Type: Manufacturer/FactoryExport Year: 2021-03-01Nearest Port: Shanghai, NingboAverage Response Time: ≤8.54hTerms of Payment: LC, T/T, PayPalInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF

AI-Powered supplier vetting

SummaryBest Drilling Equipment (Wuxi) Co., Ltd. is identified as a Chinese manufacturer/factory in Jiangsu, with seven production lines and business activities covering geological exploration equipment, specialized instruments, metal materials, seals, alloys, and related products. The supplier demonstrates documented procedures and records for corrective/preventive actions and customer complaints, and reports quality assurance in quality-control processes. It offers broad customization and ODM services, but reported no new products in the past year and has no SDK. Key operational gaps include no valid manufacturing contract with affiliated subcontractors, no outsourcing SOP, no ongoing production-volume reconciliation, and no overseas warehouse, showroom, agents, or branches. No certification, financial performance, or customer-case evidence is provided.
Supplier typeThe supplier is identified as a Manufacturer/Factory and a limited company, operating in Wuxi, Jiangsu, China. Its stated business scope includes manufacturing specialized geological exploration equipment and instruments, as well as metal-related products.
After-Sales capabilityThe supplier has documented procedures and records for corrective/preventive actions and customer complaints, supporting an established service-response process. However, it has no overseas warehouse, showroom, agents, or branches, and reports services in zero overseas countries, limiting demonstrated overseas after-sales infrastructure.
Production capacityThe supplier reports seven production lines and in-stock capacity, indicating established manufacturing resources. Nevertheless, it lacks a valid contract with affiliated subcontractors, has no outsourcing SOP, and does not continuously reconcile production quantities for each batch or lot, creating documented production-control weaknesses.
Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, flexible customization, and ODM services. This is direct evidence of broad customization capability.

Product Q&A

Q:What are the main components of a diamond reaming shell?
A:
The main components include a steel body, diamond-impregnated matrix, waterways, and flushing holes.
Q:How does a diamond reaming shell work?
A:
The diamond-impregnated matrix on the inner surface of the reaming shell cuts through the surrounding rock, enlarging the borehole diameter.
Q:What are the advantages of using a diamond reaming shell?
A:
Advantages include improved core recovery, accurate hole enlargement, reduced deviation, and increased drilling efficiency.
Q:What types of diamonds are used in diamond reaming shells?
A:
Natural or synthetic industrial-grade diamonds are commonly used.
Q:What certifications do the reaming shells have?
A:
The products are certified with CE and ISO standards.

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