CBN Grinding Wheels for Tissue Paper Industry

Choice of Grain size: Grain Size refers to the size of abrasive grains. It is extremely related with the Grinding Efficiency and the surface finishing degree of the grinded-items.
Generally speaking, more coarse grain size brings higher grinding efficiency, while the surface finishing degree would be relatively lower, and vice versa.
To sharpen the Log Saw Blades, FEPA standard grain size B107(same as ISO standard 140/170#) would be the most suitable choice this grain size has been proved to be the perfect match for Log Saw Blades after a long-time explorations & practical experience. And Grain Size D107 refers that the same size but diamond abrasive.

CBN Grinding Wheels for Tissue Paper Industry