What certifications does the product have?

The product has ISO9001 certification, ensuring high quality and adherence to international standards.

What is the minimum order quantity?

The Minimum Order Quantity is 1 Unit.

What are the main applications of these core bits?

They are widely used in geological exploration, coal mine rock sampling, water wells, farmland irrigation, geothermal projects, mining, and civil infrastructure drilling.

Diamond Core Tools Double Rib PDC Coring Bits for Hard Rock Dril with Good Performance

Name: Diamond Core Tools Double Rib PDC Coring Bits for Hard Rock Dril with Good Performance
Brand: Guangzhou International Technology Co., Ltd.
SKU: 1989657885

Hunan, ChinaGuangzhou International Technology Co., Ltd.

US$30.00-360.00

1 Piece

Sample price:US$20.00/piece.Request sample

Product profile

Customization

Available

Type

Mini Drill

Usage

Well Drilling

Model NO.

75mm

Certification

ISO9001

Technological

Newly Developed

Material

Special Alloy Steel, Diamond, Carbide

Weight

1.5kg

Features

Fast Speed, High Efficiency

Application

Geological Exploration, Coal Mine Rock Sampling

Transport Package

Carton or Wooden Box

Specification

75~325mm

Trademark

Pearldrill

Origin

Hunan

HS Code

8207191000

Production Capacity

5000000pieces/Year

Key features

Customizable PDC Core Bits: Design various types of PDC core bits according to customer requirements and rock formation info.

High Drilling Efficiency: Flat, Cut, and Fan PDC bits offer fast drilling speed for complex rock formations.

Wear Resistance Design: Bread and Helmet PDC core bits are characterized by high wear resistance.

Wide Application Range: Suitable for geological exploration, coal mine sampling, water wells, and mining.

ISO9001 Certified Quality: Manufactured with advanced technology and international standard precision.

Fast Delivery Service: Prepared to deliver within 1 week if in stock, depending on order quantity.

Free Sample Support: Some samples can be provided free of charge for testing and evaluation.

10+ Years Experience: Serving 40+ countries with optimized solutions for various drilling requirements.

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: ≤3.51h

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 PDC core bits be customized?

Yes, Guangzhou International Technology Co.,Ltd. can design various types of PDC core bits according to customer requirements. Please provide your rock formation information or detailed size drawings for DIY customization.

Q:What are the different types of PDC core bits available?

The PDC core bits are classified into Flat, Bread, Cut, Fan, and Helmet shapes. Flat, Cut, and Fan types are characterized by fast drilling speed, while Bread and Helmet types offer high wear resistance.

Q:What is the delivery time for orders?

Delivery is prepared within 1 week if the items are in stock. If out of stock, the time depends on the order quantity.

Q:What payment methods are accepted?

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

Q:Are free samples available?

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