English 中文


Somebetter has a good reputation in the market
We combine the high performance, practicality and safety of our products to ensure you can do your jobs efficiently.
Cutting disc basic knowledge about abrasive grain size
September 10, 2019
When we produce abrasive disc like cutting disc or grinding wheel , we must first select the particle size of the abrasive according to the surface quality, processing efficiency, durability, wheel speed, dressing process and other requirements to be achieved by the work piece. So what is the abrasive grain size and how to choose the abrasive grain size? Let’s start to discuss . Read More >>
Global Grinding Wheel Market to Grow by $ 50 Billion During 2021-2025
September 10, 2019
Technavio forecast the global grinding wheel market is expected to grow by USD 50 billion during 2021-2025. This marks a significant market slow down compared to the 2019 growth estimates due to the impact of the COVID-19 pandemic in the first half of 2020. Read More >>
The production of premiume PDC Cutter have been completed
September 10, 2019
The product is synthesized by ultra-high pressure, with outstanding impact resistance, and greatly improved wear-resistance and thermal stability. Read More >>
The manufacturing process about PDC cutter
September 10, 2019
Cutters are made using a combination of high heat and high pressure. Man made diamonds can be grown in 5-10 minutes. Because of this diamond content, a fixed cutter bit may also be known as a diamond drill bit. Read More >>
Polycrystalline Inserts
September 10, 2019
As a superhard tool material, diamond has been used in cutting for hundreds of years. In the course of tool development, from the end of the nineteenth century to the middle of the twentieth century, high-speed steel was the main representative of tool materials; in 1927, Germany first developed cemented carbide tool materials and was widely used Read More >>
wire drawing dies
Application of tungsten carbide dies in steel cord industry
September 10, 2019
With the continuous expansion of radial tire production, the demand for steel cord is also growing rapidly. The dry drawing die is also very important. Read More >>
 1 2 3 4 5 6 
Follow us :
2019 Copyright @ Changsha 3 Better Ultra-hard materials Co.,Ltd.All Rights Reserved
Technical Support: Coverweb