What is the minimum order quantity?

The minimum order quantity is 1 Unit.

What is the packaging method?

Standard packaging is a wood box with fumigation tray if necessary. Other special packages can be applied according to customer needs.

What types of DTH drill bits do you offer?

We offer Medium/Low wind pressure and High wind pressure DTH drill bits with various sizes ranging from 80mm to 304mm.

High Quality DTH Drill Bits Quarry Rock Button Drill Bits for Rock Drilling

Name: High Quality DTH Drill Bits Quarry Rock Button Drill Bits for Rock Drilling
Brand: Guangzhou International Technology Co., Ltd.
SKU: 1942769222

Hunan, ChinaGuangzhou International Technology Co., Ltd.

US$20.00-220.00

5 Pieces

Sample price:US$152.00/piece.Request sample

Product profile

Customization

Available

Customized

Length

Jobber-length

Model NO.

GQL40

Type

DTH Hammer Bit

Material

High Carbon Steel

Usage

Well Drilling, PCB Drilling, Masonry Drilling

Name

High Air Pressure DTH Hammer Bits

Feature

Fast Speed Drilling, Long Life

Weight

9~13kg

Application

Rock Drilling, Core Mining, Well Drilling, Quarry

Transport Package

Carton or Wooden Box

Specification

105 110 115 120 125 130mm

Trademark

Pearldrill

Origin

China

HS Code

8207199000

Production Capacity

50000pieces/Year

Key features

Customizable Special Models: Special models can be designed according to your specific rock formation or detailed size drawings.

High Efficiency Drilling: Features fast drilling and retrieval with high efficiency and low labor intensity.

Wide Application Range: Suitable for mining, water wells, civil engineering, geothermal, and railway construction projects.

Diverse Size Options: Available in GQL40 to GQL80 series with multiple diameters for medium and high wind pressure.

ISO & SGS Certified: Manufactured with advanced technology, precision CNC machines, and certified quality standards.

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

Free Sample Availability: Some samples can be provided free of charge upon request.

Experienced Team Support: 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: ≤3.51h

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.