Do you offer free samples?

Yes, some samples can be provided free of charge.

What are the main applications?

Used for water well drilling, mining, civil engineering, geological exploration, and mineral exploration.

What is the minimum order quantity?

The minimum order quantity is 1 Unit.

Hot Selling High Air Pressure Drilling DTH Hammer Bits Mining Machinery Parts DTH Button Drill Rock Bit

Name: Hot Selling High Air Pressure Drilling DTH Hammer Bits Mining Machinery Parts DTH Button Drill Rock Bit
Brand: Guangzhou International Technology Co., Ltd.
SKU: 1913976711

Hunan, ChinaGuangzhou International Technology Co., Ltd.

US$116.00-150.00

1 Piece

Sample price:US$100.00/piece.Request sample

Product profile

Customization

Available

Customized

Length

Stub-length

Model NO.

75#--300#

Material

High Speed Steel

Usage

Well Drilling

Name

High Air Pressure DTH Hammer Bits, Hole Drill Bit

Drilling Depth

500-1000m

Hole Diameter

100mm

Weight

4.8kg

Feature

Fast Speed Drilling, Long Life

Application

Soft Rock/Medium Hard Rock/Hard Rock

Size

3 3/4 "(95.3mm)~26"(660.4mm)

Certification

ISO9001

Diameter

105-127mm

Product Name

DTH Drill Bit

Transport Package

Carton or Wooden Box

Specification

90~105mm

Trademark

pearldrill

Origin

China

HS Code

82071910

Production Capacity

50000pieces/Year

Key features

Customized Specifications: Customized from samples with tailored rock formation info and size drawings.

High Efficiency Drilling: Fast drilling speed with low gas consumption due to special internal structure.

Durable Alloy Steel Material: Made from quality alloy steel with precision machining and heat treatment.

Wide Rock Application: Suitable for loose soil to super hard rocks including granite and quartzite.

ISO9001 Certified: Manufacturing process certified under ISO9001:2015 standard.

6-Month Warranty: Covers defects like steel body cracking and lamination with compensation.

Multiple Delivery Options: Air, sea, express, and road transportation via DHL, UPS, FedEx, etc.

Low Failure Rate: Simple and reliable internal structure ensures easy maintenance and low failure.

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: ≤4.07h

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.