Do you support OEM or ODM services?

Yes, we offer full customization, minor customization, and services based on samples or designs.

What certifications do your products have?

Our manufacturing process and quality management are certified under ISO 9001:2008 and ISO9001:2015.

What is the minimum order quantity?

The minimum order quantity is 1 piece.

Ql60 DTH Drill Bit for High Air Pressure DTH Hammer for Rock Drilling

Name: Ql60 DTH Drill Bit for High Air Pressure DTH Hammer for Rock Drilling
Brand: Changsha Chaojingang Machinery Manufacturing Co., Ltd.
SKU: 1917362575

Hunan, ChinaChangsha Chaojingang Machinery Manufacturing Co., Ltd.

US$50.00-2,000.00

1 Piece

Sample price:US$500.00/piece.Request sample

Product profile

Customization

Available

Certification

ISO 9001:2008

Surface Treatment

Spray-Paint

Manufacturing Process

Forging

Material

Alloy Steel

Transport Package

Ply-Wood Safety Delivery Package

Specification

3inch, 4inch, 5inch, 6inch, 8inch

Trademark

Super Diamond

Origin

China

HS Code

8412310090

Production Capacity

50, 000PCS / Year

Key features

Customizable Design: Customize bit diameter, air holes, carbide button shape, and face shape per requirements.

High Quality Material: Made of premium alloy steel with hardened procedures for long life and durability.

Experienced Team: Supported by technicians and engineers with over 15 years of field experience.

Fast Production: Full production chain ensures stable and prompt lead times of 15-30 days.

Multiple Face Options: Available in Drop Center, Concave, Convex, Double Gauge, and Flat face shapes.

Various Button Shapes: Select from Domed, Parabolic, Ballistic, Sharp, or Flat buttons for specific formations.

Custom Packaging: Standard carton and wooden case packaging with customizable options available.

Company profile

Changsha Chaojingang Machinery Manufacturing Co., Ltd.

Hunan, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 8 Years CertifiedNearest Port: Shanghai Port; Shenzhen PortAverage Response Time: ≤1.55h

AI-Powered supplier vetting

SummaryThe supplier demonstrates product R&D, ODM, SDK availability, and broad customization capabilities, including customization from samples, designs, full customization, and minor customization. It reports eight years of export experience, export activity representing 51%–70% of total sales, self-operated import and export rights, and participation in an offline international construction machinery exhibition. Service quotations support FOB, CIF, CFR, and EXW, with a stated one-month average lead time in both peak and off-seasons. However, the supplier reports no overseas warehouse, showroom, agents, or branches, and no overseas service countries. ISO9001:2015 certification and recent fire drills are stated, but no factory environmental impact assessment report is available. Financial records provided for recent years show zero values for revenue, profit, margins, costs, and current ratios, preventing a positive assessment of financial credibility. Evidence of production scale and named customer cases is...

Supplier typeThe supplier appears to be a manufacturing-oriented rock-drilling equipment provider with R&D, ODM, SDK, export, and customization capabilities. Its products are described for earthwork, mining, water-well, construction, geothermal, and municipal engineering applications, while it does not provide OEM services for popular brands.

CertificationsThe supplier reports holding an ISO9001:2015 certificate and conducting regular fire drills during the past year. However, it also states that the factory has no environmental impact assessment report, so the evidence supports quality-system certification but not comprehensive environmental documentation.

Financial creditThe supplied financial records for the stated recent years report zero operating revenue, operating costs, gross profit, operating profit, gross margins, and current ratios. These values do not provide positive evidence of financial strength and materially limit the ability to verify financial credibility.

R&D capabilityThe supplier reports that it had new products during the past year, provides ODM services, and has an available SDK. These are explicit indicators of product development and technical integration capability.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, and minor customization. It also reports R&D capability and ODM service availability, supporting a broad customization offering.