CBN Grinding Wheels for Log Saw Blades
The reason why using cbn grinding wheels to sharp premimum quality log saw blades. As we know, sharper blades lead to better cutting quality and longer using time. Most log saw blades are made in the materials of 1.2379 steel or D2 or Cr12Mov mateials with the rockwell hardness of 60-62HRC. Cbn abrasive...