What payment methods are accepted?

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

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 advanced technology and international standard equipment.

86mm Drill Bit Drilling Bits Core Bit Borehole PDC

Name: 86mm Drill Bit Drilling Bits Core Bit Borehole PDC
Brand: Guangzhou International Technology Co., Ltd.
SKU: 2265167585

Hunan, ChinaGuangzhou International Technology Co., Ltd.

US$21.00-25.00

1 Piece

Product specifications

PDC BIT

Product profile

Customization

Available

Type

Mini Drill

Usage

Well Drilling

Model NO.

86mm

Certification

ISO9001

Technological

Newly Developed

Material

Special Alloy Steel, Diamond, Carbide

Weight

1.1

Features

Fast Speed, High Efficiency

Application

Geological Exploration, Coal Mine Rock Sampling

Transport Package

Carton or Wooden Box

Specification

76mm

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.

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

High Efficiency Drilling: Fast drilling speed for Flat, Cut, and Fan types; wear resistance for Bread and Helmet types.

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

Versatile Applications: Used in geological exploration, mining, oil fields, water wells, geothermal, and civil engineering.

Fast Delivery Service: Prepared to deliver within 1 week if in stock; depends on order quantity when out of stock.

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

Experienced Engineering Team: Supported by highly experienced designers and engineers with 10+ years of service experience.

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: ≤3.15h

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 be customized?

Yes, we 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 rock formations are suitable for this drill bit?

The bit is suitable for 12 strata grades, ranging from Grade 1 loose soil (loess, sandy soil) to Grade 12 hardest rocks (quartzite, corundum, flint).

Q:What is the delivery time for orders?

We are prepared to deliver within 1 week if the item is in stock. If out of stock, delivery time depends on the order quantity.

Q:What are the main applications of this PDC core bit?

It is widely used in geological exploration, coal mine rock sampling, oil and gas field exploration, water wells, geothermal drilling, and civil infrastructure projects.

Q:What is the minimum order quantity (MOQ)?

The minimum order quantity is 1 Unit.