What are the payment terms?

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

How long is the lead time for production?

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

Do you provide quality inspection for finished products?

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

High Quality DTH Button Drill Bits for Mining Machine DHD Mission, Numa, SD Shank DTH Bit, DTH Hammer Bit, DTH Button Bit

Name: High Quality DTH Button Drill Bits for Mining Machine DHD Mission, Numa, SD Shank DTH Bit, DTH Hammer Bit, DTH Button Bit
Brand: Changsha Chaojingang Machinery Manufacturing Co., Ltd.
SKU: 1961983052

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

Surface Treatment

Spray-Paint

Manufacturing Process

Forging

Material

Alloy Steel

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

Premium Material Construction: Produced from premium quality nickel-alloy steel for increased durability and wear characteristics.

Advanced Heat Treatment: Specific heat treatment standards and special stress relief processes ensure consistent performance.

High Performance Design: Designed for maximum performance, hole cleaning ability, and high penetration rate.

Wide Compatibility: Interchangeable with Atlas Copco COP series and Ingersoll-Rand DHD series models.

Customizable Options: Customization available for bit diameter, face shape, carbide button shape, and air hole quantity.

Versatile Button Selection: Five button shapes available: Domed, Parabolic, Ballistic, Sharp, and Flat for various formations.

ISO 9001 Certified: Manufacturing process certified under ISO 9001:2008 and ISO9001:2015 standards.

100% Quality Inspection: All finished products undergo 100% visual and function inspection before delivery.

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: ≤2.87h

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 materials are used for the DTH drill bits?

The bits are produced from premium quality nickel-alloy steel to ensure increased durability and wear characteristics.

Q:Which brands are compatible with these drill bits?

Our bits are interchangeable with Atlas Copco's COP series (32, 34, 44, 54, 64, 84) and Ingersoll-Rand's DHD series (3.5, 340A, 350R, 360, 380, QL40, QL50, QL60, QL80).

Q:Can the drill bits be customized?

Yes, customization is acceptable for bit diameter, face shape, carbide button shape, and quantity of air holes.

Q:What types of carbide buttons are available?

We offer five types: Domed/Round for hard formations, Parabolic/Semi-Ballistic for medium abrasive, Ballistic for medium hard, Sharp for soft formations, and Flat for protection.

Q:What is the minimum order quantity?

The minimum order quantity is 1 piece.