High Heat Resistance Diamond Impregnated Drill Bits Bq Nq

Name: High Heat Resistance Diamond Impregnated Drill Bits Bq Nq
Brand: Best Drilling Equipment(Wuxi) Co., Ltd.
SKU: 2018158992

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

Impregnated Core Bit

Usage

Coring

Model NO.

AQ, BQ, NQ, PQ, HQ, SQ, , HQ3, PQ3. NTW, HTW, HQ3

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 Heat Resistance: Designed for high heat resistance applications in various rock formations.

Synthetic Diamond Impregnation: Features uniformly distributed synthetic diamonds embedded in a metal matrix for continuous cutting.

Customizable Hardness: Hardness ranges from F1 to F12 to match specific rock types and drilling conditions.

Versatile Thread Options: Available with Pi, Metric, Dcdma, and other thread types for various equipment compatibility.

Optimized Waterways: Strategically placed flushing holes ensure effective cooling and cuttings removal.

Durable Matrix Body: Constructed with high-strength steel for structural integrity during drilling operations.

CE and ISO Certified: Meets international safety and quality standards with CE and ISO certifications.

Secure Packaging: Shipped in wooden boxes with foam, waterproof covers, and metal bands for safe delivery.

Company profile

Best Drilling Equipment(Wuxi) Co., Ltd.

Jiangsu, China

Business Type: Manufacturer/FactoryExport Year: 2021-03-01Nearest Port: Shanghai, NingboAverage Response Time: ≤9.70hTerms 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 limitations of impregnated diamond core bits?

Impregnated diamond core bits may experience reduced performance in highly abrasive or fractured formations.

Q:How can I optimize the performance of an impregnated diamond core bit?

You can optimize performance by using the appropriate drilling parameters, maintaining proper coolant flow, and periodically inspecting the bit for wear.

Q:Are there any safety precautions to consider when using impregnated diamond core bits?

Standard drilling safety protocols should be followed, including wearing appropriate personal protective equipment (PPE) and ensuring proper equipment handling.

Q:Can impregnated diamond core bits be used for directional drilling?

Yes, impregnated diamond core bits can be used for directional drilling applications, maintaining borehole trajectory and controlling deviation.

Q:Can impregnated diamond core bits be repaired or restored?

Impregnated diamond core bits are generally not repairable or restored. Replacement is usually the preferred option when the bit is worn or damaged.