Mining drill bits

Today, modern rock drilling and blasting technologies and geotechnical excavation operations have become the main method of obtaining resources from rock and opening up underground space for survival and development. Therefore, long-term cooperation of experts in rock drilling, blasting, rock crushing, mining, materials, metallurgy, steel and machinery is needed. The development of long-life rock drill bits has become a major engineering technology problem that must be solved in the global mining industry in the new century in order to handle rocks efficiently and at low cost.

The mining industry is one of the basic industries of the national economy. In order to improve the economy and habitat, we need to extract more resources, expand a wider living space, build easier roads, and construct more energy and defense bases. Mining rock drill bits are indispensable tools in mining and infrastructure construction. Different rock drill bit types are used in mines, railroads, highway construction, ports, power station defense projects, etc., as well as in urban construction and quarrying. 

• Material: Carbon steel , Stainless Steel 
• size: Complete in size, Non Standard（Consult customer service） 
• Surface: Plain, Passivation, Zinc Plated 
• standard : ASME/ANSI, Customize 
• Certification: ISO9901 
• application:Machinery, Chemical Industry, Environmental, Building 
• Product Packing: bagged. Boxed. pallets, etc. 
• OEM & Customized: Please let us know your requirements for material, size, quantity, finishing, then we will quote the best price and recommend suitable products for you. 

Our strengths:
Rapid response within 1.4 hours.
Manufacturer with 12 years of experience.
We are ODM and OEM, designed according to your drawings.
4. Rich experience and good technical support (engineers with more than 20 years of experience).
5. Manufacturers and trading companies.
6. Accept a lower minimum order quantity.
7. 100% inspection before delivery.
8. Competitive prices and high quality.
9. Convenient transportation.
10. Certification: ISO9001:2022
How to contact us:
Jiaxing Lianxin Auto Parts Co., Ltd
Address: No.188, Yuanxin Line, Yuantong Street, Haiyan County, Zhejiang Province
Contact:  Ashley Zhu
E-mail:    [email protected]
Mobile+86 18058633639 (WhatsApp/WeChat)