What payment terms do you accept?

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

Is quality inspection performed before shipment?

Yes, we perform 100% inspection on finished products, including visual and function inspections, following strict QA/QC procedures.

DTH Button Rock Drill Bit for Stone Quarrying Mission40

Name: DTH Button Rock Drill Bit for Stone Quarrying Mission40
Brand: Changsha Chaojingang Machinery Manufacturing Co., Ltd.
SKU: 1915719785

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: Customize bit diameter, face shape, carbide button shape, and air hole quantity based on requirements.

Versatile Face Options: Available in Drop Center, Concave, Convex, Double Gauge, and Flat face shapes for various rock types.

Carbide Button Variety: Select from Domed, Parabolic, Ballistic, Sharp, or Flat buttons to match specific formation hardness.

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

Expert Engineering: Designed by experienced technicians to meet precise client demands for high or low air pressure.

Low MOQ: Minimum Order Quantity is just 1 piece, allowing for flexible procurement and testing.

Fast Lead Time: Average production lead time is one month, ensuring timely delivery for project needs.

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: ≤4.02h

AI-Powered supplier vetting

SummaryThe supplier is focused on providing high-quality products and advanced technology in sectors such as earthwork engineering and geothermal drilling. While they have a strong R&D capability with ODM services and participate in international trade shows, their lack of overseas facilities and OEM services for popular brands are notable limitations. Financial data indicates no operating revenues or profits over recent years, raising concerns about financial credibility. They hold ISO9001:2015 certification but lack an environmental impact assessment report.

Supplier typeThe supplier is involved in sectors like earthwork engineering and construction, offering comprehensive rock drilling solutions with a focus on technology and service.

CertificationsThe supplier holds an ISO9001:2015 certificate, indicating a standardized quality management system.

After-Sales capabilityThe supplier lacks overseas warehouses, showrooms, and agents, limiting their after-sales service capabilities internationally.

Financial creditThere is a lack of operating revenues and profits over recent years, suggesting potential financial instability.

R&D capabilityThe supplier has a strong R&D capability, including ODM services and available SDKs, indicating a robust innovation potential.

Production capacityThe supplier has 20 qualified suppliers and a consistent lead time, reflecting stable production capabilities.

Customization capabilityThe supplier offers a wide range of customization options, including full and minor customizations.

Product Q&A

Q:What customization options are available for the DTH drill bits?

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

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

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

Q:What are the different bit face shape options?

We provide Drop Center, Concave Face, Convex Face, Double Gauge Face, and Flat Face bits, each suited for different rock hardness and penetration rate requirements.

Q:What types of carbide buttons are available?

Options include Domed/Round, Parabolic/Semi-Ballistic, Ballistic, Sharp, and Flat buttons, selected based on the abrasiveness and hardness of the rock formation.

Q:What is the average lead time for production?

The average lead time is one month for both peak and off-peak seasons.