What payment terms do you accept?

We accept LC, T/T, PayPal, Western Union, and small-amount payment.

What is the minimum order quantity?

Minimum Order Quantity is 1 Pc.

How do you ensure product quality?

We use high quality raw materials, premium hardened procedures, and perform 100% inspection (visual and function) before shipping.

Top Quality Button Bit Long Shank Rock Drill Bit Rod102 for Drilling Rig

Name: Top Quality Button Bit Long Shank Rock Drill Bit Rod102 for Drilling Rig
Brand: Changsha Chaojingang Machinery Manufacturing Co., Ltd.
SKU: 1923846785

Hunan, ChinaChangsha Chaojingang Machinery Manufacturing Co., Ltd.

US$50.00-2,000.00

1 Piece

Sample price:US$300.00/piece.Request sample

Product profile

Customization

Available

Shaping

CNC Machine Shaping

Hardness Treatment

Carburization

Heat Treatment

Annealing

Quenching

Salt Quenching

Transport Package

Ply-Wooden Cases for Exporting

Specification

90-165mm

Trademark

Super Diamond

Origin

China

HS Code

8207199000

Key features

Customized Acceptable: Customization from samples, designs, full or minor customization available.

Premium Quality Material: Made of high quality steel with carburization and salt quenching treatments.

Strict Quality Inspection: 100% visual and function inspection for all finished products before shipping.

Stable Production Leadtime: Generally 15-30 days with full production chain for prompt delivery.

Wide Shank Compatibility: Supports shanks from 64mm to 864mm including Bulroc, COP, and Halco series.

ISO9001 Certified: Manufacturer holds ISO9001:2015 certification with 62 employees.

Experienced Team: Senior technicians and engineers with years of experience in rock drilling.

Flexible Packaging: Carton with foam, plywood cases, or pallets; customized packaging accepted.

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: ≤8.70h

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:What is the production lead time?

Generally need 15-30 days.

Q:Do you accept customization?

Yes, customized acceptable. Customization from samples, designs, full customization, and minor customization are available.

Q:What is the warranty policy?

Products are made of high quality steel and all spare parts are inspected strictly before shipping. We have quick responses for complaints and suggestions.

Q:What are the available shank sizes?

Shanks are available from 64mm to 864mm, compatible with brands like Bulroc, COP, Halco, DHD, and SD series.

Q:How is the product packaged?

Packaged in carton box with foam, then into ply-wooden cases or pallets. Customized package is acceptable.