Vacuum Brazed Diamond Bead: (ordered distribution):

With vacuum diamond brazing technology, diamond is firmly brazed onto the steel body. The special tower-shape and the technology of diamond ordered distribution make the space between diamond grains become larger, the cutting efficiency higher and the working life longer.

Outer Diameter of bead is 8.8mm/9.8mm/11mm, The length of bead is 12mm/12.5mm.

According to the different kinds of stone, offer different design.

OEM, ODM available.