Nq3 Hq Surface Set Diamond Core Drill Bit for Mineral Drilling and Exploration

Name: Nq3 Hq Surface Set Diamond Core Drill Bit for Mineral Drilling and Exploration
Brand: Best Drilling Equipment(Wuxi) Co., Ltd.
SKU: 2015032662

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

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

Advanced Bit Designs: Features stepped crown profiles, spiral waterways, and optimized matrix compositions for efficiency.

Wide Size Range: Available from 1 inch to 10 inches to suit environmental, geotechnical, and mining applications.

Rigorous Certification: Undergoes laboratory assessments and field trials with CE and ISO certifications.

Eco-Friendly Options: Supports sustainable practices with eco-friendly fluids and diamond recycling programs.

Remote Monitoring: Compatible with remote drilling systems for real-time data transmission and unmanned operations.

High Hardness Options: Available in hardness grades F1-F12 to match specific geological survey requirements.

Fast Delivery: Peak and off-peak season lead times are within 15 working days.

Multiple Thread Types: Offers Pi, Metric, and Dcdma thread types with male or female connections.

Company profile

Best Drilling Equipment(Wuxi) Co., Ltd.

Jiangsu, China

Business Type: Manufacturer/FactoryExport Year: 2021-03-01Nearest Port: Shanghai, NingboAverage Response Time: ≤9.04hTerms 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 geothermal drilling?

Yes, Surface Set Diamond Core Bits can be used in geothermal drilling projects for obtaining core samples and assessing subsurface conditions.

Q:What are some methods for improving core recovery when using Surface Set Diamond Core Bits?

Optimizing drilling parameters, using appropriate core barrel systems, and employing core recovery enhancement tools can help improve core recovery rates.

Q:Can Surface Set Diamond Core Bits be used for drilling in remote or inaccessible areas?

Yes, remote drilling and monitoring systems allow for unmanned or minimally manned operations in remote areas.

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

Surface Set Diamond Core Bits can be used in fractured formations, but care must be taken to prevent core loss by using appropriate drilling techniques and equipment.

Q:What are the limitations of using Surface Set Diamond Core Bits in drilling projects?

Limitations can include reduced performance in soft formations, higher costs compared to other bit types, and the need for skilled operators and proper maintenance.