Inserts
With our knowledge of the mining industry, we have developed tungsten carbide grades to cover a wide range of inserts for down-the-hole bits, integral drill steels, cross bits, round shank picks, rotary bits, tricone bits, core bits and wear parts.

A comprehensive quality assurance programme is in existence which includes exhaustive post production testing to ensure that every item which leaves our plant complies with our customer and ISO 9001:2000 quality standards.
Source: Herrenknecht AG- Product Literature
- Applications
Our product range for tungsten carbide inserts extensively covers the range for both Hardrock and Softrock applications.
More information about the product range can be found in our product brochures:
Our Tungsten Carbide Inserts are used in the following applications and industries:
- Mining
- Construction
- Tunneling
- Oil and Gas
- Forestry and Agriculture

