What are the main applications of this core bit?

It is mainly used for geological prospecting, shallow hole drilling, coal mine rock sampling, and engineering survey.

What is the minimum order quantity?

The Minimum Order Quantity is 1 Unit.

How is the product packaged?

The product is packaged in a Wood Box or Fumigation Tray if necessary. Other special packages can be applied according to customer's need.

Pearldrill 94mm Nmlc Diamond Impregnated Core Bit Diamond Reaming Shell PCD Reamer Shell

Name: Pearldrill 94mm Nmlc Diamond Impregnated Core Bit Diamond Reaming Shell PCD Reamer Shell
Brand: Guangzhou International Technology Co., Ltd.
SKU: 2005390885

Hunan, ChinaGuangzhou International Technology Co., Ltd.

US$47.00-60.00

1 Piece

Sample price:US$55.00/piece.Request sample

Product profile

Customization

Available

Type

Mini Drill

Usage

Well Drilling

Model NO.

NMLC

Certification

ISO9001

Name

Core Drill Bit

Material

Diamond

Matrix Height

6mm-14mm

Weight

0.7kg

Formation

Hard Rock Formation

Features

Fast Speed, High Efficiency

Application

Geological Exploration, Coal Mine Rock Sampling

Transport Package

Carton or Wooden Box

Specification

BTW, NTW

Trademark

Pearldrill

Origin

China

HS Code

8207191000

Production Capacity

5000000pieces/Year

Key features

Customizable Specifications: Any size can be customized according to customer's requirement.

High Efficiency Drilling: Thin wall design provides fast drilling speed for portable drills.

Wide Application Range: Suitable for geological exploration, coal mine rock sampling, and engineering survey.

ISO9001 Certified: Manufactured with international standard quality control and SGS certification.

Fast Delivery: Prepared to deliver within 1 week if in stock.

Free Samples Available: Some samples can be provided free of charge upon request.

Expert R&D Support: Highly experienced team of designers and engineers for optimized solutions.

Durable Construction: Made with diamond impregnated matrix for hard rock formation drilling.

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: ≤3.75h

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 bit size be customized?

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

Q:What is the lead time for delivery?

We are prepared to deliver 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.

Q:Is free sample available?

Yes, some samples can be provided free of charge.

Q:What certifications does the product have?

The product has ISO9001 certification and is manufactured using advanced technology and international standards.