Are free samples available?

Yes, some samples can be provided free of charge upon request.

What types of rock formations can these bits drill?

They are suitable for various formations ranging from loose soil and soft rocks to super hard rocks like granite and quartzite, with specific bits recommended for each grade.

What is the Minimum Order Quantity?

The Minimum Order Quantity is 1 Unit.

PDC Core Drill Bit for Mining and Water Well Drilling

Name: PDC Core Drill Bit for Mining and Water Well Drilling
Brand: Guangzhou International Technology Co., Ltd.
SKU: 2279262045

Hunan, ChinaGuangzhou International Technology Co., Ltd.

US$106.00

1 Piece

Sample price:US$106.00/piece.Request sample

Product profile

Customization

Available

Type

Core Drill

Usage

Well Drilling, Geological Drilling Tools

Model NO.

Certification

ISO9001

Name

Polycrystalline Diamond Composit Drill Bit

Material

Diamond

Matrix Height

6mm-14mm

Weight

1.9kg

Formation

Hard Rock Formation

Features

Fast Speed, High Efficiency

Application

Geological Exploration, Coal Mine Rock Sampling

Transport Package

Carton or Wooden Box

Specification

BQ, NQ, HQ, PQ, NQ3, HQ3, PQ3

Trademark

pearldrill

Origin

China

HS Code

8207191000

Production Capacity

5000000pieces/Year

Key features

Customizable Drill Bits: Different drill bits can be customized according to different rock formations and customer requirements.

Wide Application Range: Suitable for water well drilling, civil engineering, geological exploration, and mineral exploration.

High Efficiency Drilling: Features fast drilling speed and high efficiency with precise design for various rock formations.

Durable and Reliable: Products are tested and verified with excellent wear resistance and long service life.

6-Month Warranty: Covers defects like sheet falling, steel body cracking, and lamination upon quality confirmation.

Fast Delivery: Normal delivery time is 7-12 days with multiple logistics channels including air, sea, and express.

ISO9001 Certified: Manufacturing process meets international quality standards with ISO9001:2015 certification.

Free Samples Available: Some samples can be provided free of charge for customer evaluation.

Company profile

Importers and ExportersHigh Repeat Buyers Choice

Guangzhou International Technology Co., Ltd.

Hunan, China

Business Type: Manufacturer/Factory, Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples CertifiedExport Year: 6 Years CertifiedNearest Port: Guangzhou PortAverage Response Time: ≤3.87h

AI-Powered supplier vetting

SummaryGuangzhou International Technology Co., Ltd. is identified as a limited trading company with seven employees, valid import/export licensing, and six years of export experience. It reports that exports account for 90% of sales and offers customization from samples and ODM services. Its stated product focus includes rock drills, drilling tools, drilling rigs, and related equipment. However, the available evidence shows no inventory, overseas warehouse, or overseas showroom capability; no Fortune 500 customer cooperation; no new products launched in the past year; and only one R&D engineer. Formal supplier approval, corrective/preventive action, complaint-handling, and service-capability assessment procedures are not documented. Financial credibility, certifications, production capacity, and verified customer cases cannot be adequately assessed from the provided information.

Supplier typeThe supplier is explicitly classified as a trading company and a limited company, with no indication that it belongs to a larger corporate group. Its stated business scope covers mechanical and electrical equipment and multiple product categories, while its product description emphasizes drilling-related products.

After-Sales capabilityThe supplier has no stated in-stock service capacity, overseas warehouse, or overseas showroom. It reports lead times within 15 working days and accepts several quotation terms, but complaint handling, corrective/preventive actions, and formal service-assessment procedures have no written procedures or records.

R&D capabilityThe supplier has one R&D engineer and provides ODM services, with the ability to customize design and development for application environments or specified requirements. However, it launched no new products in the past year, lacks an SDK, and reports no R&D capability with product information.

Customization capabilityThe supplier explicitly offers customization from samples, ODM services, and design/development tailored to a customer’s application environment or specified requirements. These statements provide direct evidence of customization capability, although no scale or delivery-performance details are supplied.

Product Q&A

Q:Can the drill bits be customized?

Yes, different drill bits can be customized according to different rock formations. Please provide rock formation information or detailed size drawings for DIY customization.

Q:What is the warranty period?

The geological drill bit has a 6-month warranty period. Compensation is provided for abnormal scrap such as sheet falling, steel body cracking, or lamination if confirmed by the quality department.

Q:What are the delivery options?

We offer four main delivery channels: air, sea, express, and road transportation. Air freight options include DHL, UPS, EMS, TNT, and FEDEX.

Q:What is the normal delivery time?

The normal delivery time is 7-12 days. During peak seasons, lead time is within 15 workdays.

Q:What payment methods do you accept?

We accept T/T, L/C, D/A, D/P, Western Union, and MoneyGram.