Threaded Connection Surface Set Diamond Core Bits Nq3 Hq Hq3 Pq

Name: Threaded Connection Surface Set Diamond Core Bits Nq3 Hq Hq3 Pq
Brand: Best Drilling Equipment(Wuxi) Co., Ltd.
SKU: 2018395212

Jiangsu, ChinaBest Drilling Equipment(Wuxi) Co., Ltd.

US$50.00-150.00

10 Pieces

Sample price:US$100.00/piece.Request sample

Product profile

Customization

Available

Type

Surface Set Core Bit

Usage

Coring

Model NO.

AQ,BQ,LTK48,NQ,NQ3,HQ,HQ3,PQ,PQ3 NTW, BTW, HTW

Certification

CE, ISO

Hardness

F1-F12

Property

Impregnated

Industry

Geological Survey

Payment Term

Tt or LC

Product Name

Impregnated Diamond Core Bit

Thread Type

Pi, Metric, Dcdma etc.

Connection

Male/Female

Surface Finish

Smooth

Material

Diamond

Transport Package

Nude/Wooden Case/Carten

Specification

PQNQHQNTWHTWNQ3HQ3

Trademark

BEST

Origin

China

HS Code

82071910

Production Capacity

500000 Pieces/Year

Key features

High Diamond Concentration: Ensures reduced drilling time and enhanced cutting efficiency.

Durable Matrix Material: Constructed with tungsten carbide or cobalt alloy for toughness.

Optimized Bit Design: CAD and FEA used to maximize core recovery and minimize vibration.

Versatile Application Range: Suitable for mineral exploration, geological surveys, and hard rock drilling.

Rigorous Performance Testing: Validated for penetration rate, wear resistance, and core recovery.

Multiple Connection Types: Compatible with threaded, wireline, and hexagonal drilling systems.

CE and ISO Certified: Meets international safety and quality standards for reliability.

Customizable Specifications: Available in various sizes and thread types like Pi, Metric, and Dcdma.

Company profile

Best Drilling Equipment(Wuxi) Co., Ltd.

Jiangsu, China

Business Type: Manufacturer/FactoryExport Year: 2021-03-01Nearest Port: Shanghai, NingboAverage Response Time: ≤9.33hTerms 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:Can Surface Set Diamond Core Bits be used for drilling in clay-rich formations?

While Surface Set Diamond Core Bits can be used in clay-rich formations, they may experience reduced drilling efficiency due to the abrasive nature of clay minerals.

Q:Can Surface Set Diamond Core Bits be used for drilling in underground copper mines?

Surface Set Diamond Core Bits are commonly used for exploration and geotechnical purposes in underground copper mines, but for production drilling, specialized bits may be preferred.

Q:Can Surface Set Diamond Core Bits be used for drilling in highly fractured limestone formations?

Yes, Surface Set Diamond Core Bits can be used in highly fractured limestone formations, but bit selection and drilling techniques should be carefully considered.

Q:Can Surface Set Diamond Core Bits be used for drilling in hard and abrasive sandstone formations?

Surface Set Diamond Core Bits are well-suited for drilling in hard and abrasive sandstone formations due to their diamond-impregnated cutting surface.

Q:Can Surface Set Diamond Core Bits be used for drilling in underground gold mines?

Surface Set Diamond Core Bits are commonly used for exploration and geotechnical purposes in underground gold mines, but production drilling may require specialized bits.