What are the lead times for production?

The average lead time is one month, regardless of whether it is peak season or off-season.

Do you provide quality inspection for finished products?

Yes, we perform 100% inspection on finished products including visual and function inspection.

Earth Boring Tools Pr54 R. C Hammer Drill Bit & Shround

Name: Earth Boring Tools Pr54 R. C Hammer Drill Bit & Shround
Brand: Changsha Chaojingang Machinery Manufacturing Co., Ltd.
SKU: 1914162905

Hunan, ChinaChangsha Chaojingang Machinery Manufacturing Co., Ltd.

US$50.00-1,000.00

1 Piece

Sample price:US$200.00/piece.Request sample

Product profile

Customization

Available

Certification

ISO 9001:2008

Mining Type

Mining

Transport Package

Ply-Wood Case for Safe Delivery

Trademark

Super Diamond

Origin

China

HS Code

8412310090

Production Capacity

50, 000PCS / Year

Key features

Full Customization Capability: Design and manufacture based on customer requirements for bit diameter, air holes, and face shape.

Diverse Bit Face Options: Available in Drop Center, Concave, Convex, Double Gauge, and Flat Face for various rock types.

Multiple Carbide Button Shapes: Select from Domed, Parabolic, Ballistic, Sharp, and Flat buttons for specific formation needs.

Broad Rock Formation Compatibility: Suitable for soft to very hard, abrasive, fissured, and homogeneous rock formations.

High Pressure & Low Pressure Support: Engineered to perform efficiently under both high and low air pressure conditions.

Wide Industry Application: Widely used in mining, tunneling, quarrying, construction, and civil engineering projects.

ISO 9001:2015 Certified: Manufacturing process certified for quality management and product consistency.

Experienced Technical Team: Long-year experienced technicians and engineers ensure accurate client demand fulfillment.

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: ≤5.07h

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.

Product Q&A

Q:Can the drill bits be customized?

Yes, we offer full customization including bit diameter, number of air holes, carbide button shape, and bit face shape based on customer requirements.

Q:What types of rock formations are these bits suitable for?

Our bits are designed for soft to very hard, abrasive, fissured, and homogeneous rock formations across various mining and construction applications.

Q:What bit face shapes are available?

We offer Drop Center, Concave Face, Convex Face, Double Gauge Face, and Flat Face options to suit different penetration rates and rock hardness.

Q:What carbide button shapes can be selected?

Customers can choose from Domed/Round, Parabolic/Semi-Ballistic, Ballistic, Sharp, and Flat buttons depending on the formation abrasiveness.

Q:What is the minimum order quantity?

The minimum order quantity is 1 piece.