1.Cemented Carbide Insert For Mining and Drilling tools:

Coal mining tools type M11 are suitable for making rotary drill bits for coal and soft rock formations.

cemented carbide coal mining tools type M11-94002 are as follows:(unit:mm)

P.S: How to get exactly quotation based on your specifications?

 -Necessary information required for manufacturing tungsten carbide product as below:

• Specification ( like L*W*T, like OD*ID*T  ...)
• Tungsten carbide grade, or chemical composition
• surface condition: sintered blank or fine grinding
• tolerance on dimension ( if you have)
• If you are not quite clear about which tungsten carbide grade is suitable, please provide us the application of the carbide, and our professional technicians will suggest you a suitable one

3.Product Detailed Description:

Below are our main range for mining tool bits productions:

*Hard metal carbide inserts for mining and oil-field rock bits

*hard metal for rock drilling tools

*cemented carbide for coal-mining tools

4.Our Packing Options:

5.Why Choose us ?

We are a tungsten carbide manufacturer, located in Zhuzhou City, Hunan Province, China. Our production are exported to UK, European, Japan, Taiwan and South-east Asia etc. The products are popular in the market because of their good quality, moderate price and fast delivery.All our staffs has been working in this line for more than 10 years. Therefore, we have rich theory and practice experience. We own up-to-date production line, advanced equipment, lots of technicians. We have passed ISO 9001:2008, and we have been always trying our best to provide our customers with high quality products , best price and satisfactory services.

6.Main Products:

7.Our advantage:

Advantages of our cemented carbide coal mining tools:
1. Stable and reliable quality
2. Made from 100% virgin material
3. All products go through in-process and final inspection
4. Free online technical service available
5. Produced with advanced equipments and process
6. Sample available

8.Factory Workshop Show:

9.OEM Service:

We will exert our best efforts to repay your appreciation for our products!

Please feel free to contact us as your convenient :)

Yeva.Yang (Sales Dept.)