What certifications do you have?

We are ISO9001:2015 and SGS Certified.

What is the warranty period?

The product features a long life due to high carbon steel material, but specific warranty terms are not detailed in the description.

What is the average lead time during peak season?

The peak season lead time is within 15 workdays.

168mm Overburden Drilling Ring Bit, Pilot Bit, Concentric Drill Bit for Water and Geothermal Well Drilling

Name: 168mm Overburden Drilling Ring Bit, Pilot Bit, Concentric Drill Bit for Water and Geothermal Well Drilling
Brand: Guangzhou International Technology Co., Ltd.
SKU: 1946336472

Hunan, ChinaGuangzhou International Technology Co., Ltd.

US$99.00-1,000.00

1 Piece

Sample price:US$100.00/piece.Request sample

Product profile

Customization

Available

Customized

Length

Jobber-length

Model NO.

168

Type

DTH Hammer Bit

Material

High Carbon Steel

Usage

Well Drilling

Name

Concentric Drill Bit

Feature

Fast Speed Drilling, Long Life

Application

Rock Drilling, Core Mining, Well Drilling, Quarry

Production Time

1 Week

Transport Package

Carton or Wooden Box

Specification

Casing system

Trademark

Pearldrill

Origin

China

HS Code

8207199000

Production Capacity

50000pieces/Year

Key features

High Drilling Efficiency: Features fast speed drilling and eliminates hole burrow with good wall protection.

Customizable Design: Special models can be customized according to specific rock formation or size requirements.

Wide Application Range: Suitable for water wells, geothermal, mining, and civil infrastructure projects.

ISO & SGS Certified: Manufactured with advanced technology and international standard quality control.

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

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

Durable Material: Made from high carbon steel for long life and reliable performance.

Expert Support: Supported by experienced engineers for optimized drilling solutions.

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: ≤3.89h

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.