What are the lead times for production?

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

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

DTH Button Rock Drill Bit for Stone Quarrying Mission50

Name: DTH Button Rock Drill Bit for Stone Quarrying Mission50
Brand: Changsha Chaojingang Machinery Manufacturing Co., Ltd.
SKU: 1914237715

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

Specification

105mm, 110mm, 115mm, 120mm, 125mm, 130mm

Trademark

Super Diamond

Origin

China

HS Code

8412310090

Production Capacity

50, 000PCS / Year

Key features

Full Customization Options: Customizable bit diameter, air hole quantity, carbide button shape, and bit face shape based on client requirements.

Wide Rock Compatibility: Suitable for soft to very hard rock formations including fissured, homogeneous, and abrasive types.

ISO 9001 Certified Quality: Manufactured under ISO 9001:2008 and ISO9001:2015 management systems with 100% finished product inspection.

Expert Engineering Support: Designed by experienced technicians and engineers to meet specific high or low air pressure demands.

Diverse Face Shape Selection: Offers Drop Center, Concave, Convex, Double Gauge, and Flat face shapes for specific penetration needs.

Multiple Button Configurations: Available in Domed, Parabolic, Ballistic, Sharp, and Flat button shapes for various hardness levels.

Flexible Order Quantity: Minimum Order Quantity is just 1 piece, allowing for small batch procurement and testing.

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 customization options are available for the drill bits?

We offer full customization including bit diameter, number of air holes, carbide button shape, and bit face shape based on your specific requirements.

Q:Which rock formations are these DTH bits suitable for?

Our bits are designed for a wide range of formations from soft to very hard, including fissured, homogeneous, and abrasive rocks, with options for low to high air pressures.

Q:What is the minimum order quantity (MOQ)?

The minimum order quantity is 1 piece, allowing for flexible purchasing options.

Q:What certifications does the manufacturer hold?

The company holds ISO 9001:2008 and ISO9001:2015 certifications and performs 100% visual and functional inspection on finished products.

Q:What types of carbide button shapes are available?

We provide Domed/Round, Parabolic/Semi-Ballistic, Ballistic, Sharp, and Flat button shapes, each optimized for different rock hardness and penetration rates.