What certifications do you have?

Our products and management systems are certified under ISO 9001:2008 and ISO 9001:2015 standards.

How do you ensure product quality?

We perform 100% inspection on finished products, including both visual and functional checks, following strict instructions.

$New Design DTH Oil Rig Drill Bit\/ DTH Hammer Bit\/DTH Drill Bit DTH Hammer Drill Br2$

DTH Drill Bit DTH Hammer Drill Br2

Name: New Design DTH Oil Rig Drill Bit\/ DTH Hammer Bit\/DTH Drill Bit DTH Hammer Drill Br2
Brand: Changsha Chaojingang Machinery Manufacturing Co., Ltd.
SKU: 1914425895

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 Capability: Customize bit diameter, air holes, carbide button shape, and face shape per customer requirements.

5 Face Shape Options: Choose from Drop Center, Concave, Convex, Double Gauge, or Flat Face for specific rock conditions.

5 Carbide Button Types: Select Domed, Parabolic, Ballistic, Sharp, or Flat buttons based on rock abrasiveness and hardness.

100% Quality Inspection: Every finished product undergoes strict visual and functional inspection before shipment.

Low MOQ Requirement: Minimum order quantity is just 1 piece, allowing for flexible purchasing and testing.

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

Expert Engineering Support: Designed by experienced technicians to accurately meet client demands for high/low air pressure.

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: ≤6.75h

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: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 according to your specific requirements.

Q:What face shapes are available?

We provide five options: Drop Center (soft/medium rock), Concave (medium hard/homogenous), Convex (soft/medium-hard), Double Gauge (medium/hard), and Flat Face (hard/abrasive).

Q:Which carbide button shapes do you offer?

We offer Domed/Round, Parabolic/Semi-Ballistic, Ballistic, Sharp, and Flat buttons, each selected for specific rock hardness and abrasiveness.

Q:What is the minimum order quantity?

The minimum order quantity is 1 piece, allowing for small batch orders or sample testing.

Q:What is the lead time for production?

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