Are free samples available?

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

What certifications does the product have?

The product has ISO9001 certification, and our manufacturing process utilizes SGS&ISO certified standards.

What is the warranty period?

The provided text does not specify a warranty period. Please contact us for specific warranty terms.

Pq at High Penetration Rates

Name: PDC Diamond Core Bit Model with Nq/Hq/Pq at High Penetration Rates
Brand: Guangzhou International Technology Co., Ltd.
SKU: 1987680955

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.

113mm

Certification

ISO9001

Technological

Newly Developed

Material

Special Alloy Steel, Diamond, Carbide

Weight

2.1kg

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 and sizes according to customer requirements and rock formation info.

High Penetration Rates: Fast drilling speed for Flat, Cut, and Fan types; high wear resistance for Bread and Helmet types.

Wide Rock Formation Coverage: Suitable for 12 strata grades, from loose soil to hardest rocks like quartzite and corundum.

ISO9001 Certified Quality: Manufactured with advanced technology, CNC machines, and SGS&ISO certified processes.

Fast Delivery: Prepared to deliver within 1 week if in stock; standard lead time within 15 workdays.

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

Professional Technical Support: 10+ years experience with first-class engineers providing optimized drilling solutions.

Versatile Applications: Ideal for geological exploration, mining, water wells, geothermal, and civil infrastructure.

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: ≤3.80h

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 bit size be customized?

Yes, any size can be customized according to customer requirements. Please provide rock formation information or detailed size drawings for DIY customization.

Q:What types of PDC core bits are available?

We offer Flat, Bread, Cut, Fan, and Helmet PDC core bits. Flat, Cut, and Fan types feature fast drilling speed, while Bread and Helmet types are characterized by wear resistance.

Q:What is the minimum order quantity?

The Minimum Order Quantity is 1 Unit.

Q:What is the delivery time for orders?

Delivery is prepared within 1 week if in stock. If out of stock, it depends on order quantity, with a standard lead time of within 15 workdays.

Q:What payment methods are accepted?

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