Vacuum Brazed diamond tools A

1.Vacuum Brazed diamond tool is made by brazing a single layer of diamonds onto the tool via a solder at a temperature of over 900 °C.




2.Vacuum Brazed diamond tool is a newly developed product. Its manufacture uses technologies include vacuum brazing and atmosphere-protected brazing.



3.This tool has several advantages: the solder can hold the diamonds very firmly, the single layer of diamonds' exposed height can be 70%–80% of their sizes, and the diamonds can be regularly arranged on the tool.

VB Diamond tools

4. Since the bond of electroplated diamond tools are nikel and the diamond on the core is mechanically hold,not chemcially, the diamond is easy to drop off when cutting and grinding the hard materials. The working life of electroplated diamond tools is very short. They are only used in small jobs. But the vacuum Brazed diamond tools is different from this situation. Becuase the diamond on the core is chemically hold when Vacuum Brazing the diamond on the core for the tools